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? 2007-2014 exar corporation 1 / 27 exar.com/clc1007 rev 1d features 260mhz bandwidth fully specifed at +3v, +5v and 5v supplies output voltage range: ? 0.03v to 4.95v; v s = +5; r l = 2k input voltage range: ? -0.3v to +4.1v; v s = +5 220v/s slew rate 2.6ma supply current per amplifer 100ma linear output current 125ma short circuit current clc2007 directly replaces lmh6643, ad8042, ad8052, and ad8092 clc1007 directly replaces lmh6642, ad8041, ad8051, and ad8091 applications a/d driver active flters ccd imaging systems cd/dvd rom coaxial cable drivers high capacitive load driver portable/battery-powered applications twisted pair driver telecom and optical terminals video driver general description the clc1007 (single), clc2007 (dual) and CLC4007(quad) are low cost, voltage feedback amplifers. these amplifers are designed to operate on +3v to +5v, or 5v supplies. the input voltage range extends 300mv below the negative rail and 0.9v below the positive rail. the clc1007, clc2007, and CLC4007 offer superior dynamic performance with a 260mhz small signal bandwidth and 220v/s slew rate. the combination of low power, high output current drive, and rail-to- rail performance make these amplifers well suited for battery-powered communication/computing systems. the combination of low cost and high performance make the clc1007, clc2007, and CLC4007 suitable for high volume applications in both consumer and industrial applications such as wireless phones, scanners, color copiers, and video transmission. large signal frequency response -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) vs = +/ - 5v vout = 2vpp vout = 3vpp vout = 4vpp output voltage swing vs competition -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 -5 -4 -3 -2 -1 0 1 2 3 4 5 output amplitude (v) input amplitude (v) rl = 50 vs = 5v clc2007 competition ordering information - page 26 clc1007, clc2007, CLC4007 single, dual, and quad low cost, high speed rro amplifiers
? 2007-2014 exar corporation 2 / 27 exar.com/clc1007 rev 1d absolute maximum ratings stresses beyond the limits listed below may cause permanent damage to the device. exposure to any absolute maximum rating condition for extended periods may affect device reliability and lifetime. v s ................................................................................. 0v to +14v v in ............................................................ -v s - 0.5v to +v s +0.5v operating conditions supply voltage range ................................................. 2.7 to 12.6v operating temperature range ............................... -40c to 125c junction temperature ........................................................... 150c storage temperature range ................................... -65c to 150c lead temperature (soldering, 10s) ...................................... 260c package thermal resistance ja (tsot23-5) ................................................................ 215c/w ja (soic-8) ..................................................................... 150c/w ja (msop-8) .................................................................. 200c/w ja (soic-14) .................................................................... 90c/w ja (tssop-14) ................................................................ 100c/w package thermal resistance ( ja ), jedec standard, multi-layer test boards, still air. esd protection tsot-5 (hbm) .......................................................................... 1kv soic-8 (hbm) .......................................................................... 1kv tsot-5 (cdm) .......................................................................... 2kv soic-8 (cdm) .......................................................................... 2kv esd rating for hbm (human body model) and cdm (charged device model). clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 3 / 27 exar.com/clc1007 rev 1d electrical characteristics at +3v t a = 25c, v s = +3v, r f = 1.5k, r l = 2k to v s /2; g = 2; unless otherwise noted. symbol parameter conditions min ty p max units frequency domain response gbwp -3db gain bandwidth product g = +11, v out = 0.2v pp 90 mhz ugbw unity gain bandwidth v out = 0.2v pp , r f = 0 245 mhz bw ss -3db bandwidth v out = 0.2v pp 85 mhz f 0.1db 0.1db gain flatness v out = 0.2v pp , r l = 150 16 mhz bw ls large signal bandwidth v out = 2v pp 55 mhz dg differential gain dc-coupled output 0.03 % ac-coupled output 0.04 % dp differential phase dc-coupled output 0.03 ac-coupled output 0.06 time domain t r , t f rise and fall time v out = 0.2v step; (10% to 90%) 5 ns t s settling time to 0.1% v out = 1v step 25 ns os overshoot v out = 0.2v step 8 % sr slew rate g = -1, 2v step 175 v/s distortion/noise response thd total harmonic distortion 1mhz, v out = 1v pp 75 dbc e n input voltage noise >50khz 16 nv/hz x talk crosstalk f = 5mhz 58 db dc performance v io input offset voltage 0.5 mv d vio average drift 5 v/c i b input bias current 1. 4 a di b average drift 2 na/c i os input offset current 0.05 a psrr power supply rejection ratio dc 102 db a ol open loop gain r l = 2k 92 db i s supply current per channel 2.6 ma input characteristics c in input capacitance 0.5 pf cmir common mode input range -0.3 to 2.1 v cmrr common mode rejection ratio dc, v cm = 0 to 1.5v 100 db output characteristics v out output swing r l = 150 0.3 to 2.75 v r l = 2k 0.02 to 2.96 v i out output current 100 ma i sc short circuit current v out = v s / 2 125 v v s power supply operating range 2.7 to 12.6 v clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 4 / 27 exar.com/clc1007 rev 1d electrical characteristics at +5v t a = 25c, v s = +5v, r f = 1.5k, r l = 2k to v s /2; g = 2; unless otherwise noted. symbol parameter conditions min ty p max units frequency domain response gbwp -3db gain bandwidth product g = +11, v out = 0.2v pp 95 mhz ugbw unity gain bandwidth v out = 0.2v pp , r f = 0 250 mhz bw ss -3db bandwidth v out = 0.2v pp 85 mhz f 0.1db 0.1db gain flatness v out = 0.2v pp , r l = 150 35 mhz bw ls large signal bandwidth v out = 2v pp 65 mhz dg differential gain dc-coupled output 0.03 % ac-coupled output 0.04 % dp differential phase dc-coupled output 0.03 ac-coupled output 0.06 time domain t r , t f rise and fall time v out = 0.2v step 5 ns t s settling time to 0.1% v out = 2v step 25 ns os overshoot v out = 0.2v step 5 % sr slew rate g = -1, 4v step 220 v/s distortion/noise response thd total harmonic distortion 1mhz, v out = 2v pp -75 dbc e n input voltage noise >50khz 16 nv/hz x talk crosstalk f = 5mhz 58 db dc performance v io input offset voltage -7 0.5 7 mv d vio average drift 5 v/c i b input bias current -2 1. 4 2 a di b average drift 2 na/c i os input offset current -0.75 0.05 0.75 a psrr power supply rejection ratio dc 80 102 db a ol open loop gain r l = 2k 80 92 db i s supply current per channel 2.6 4 ma input characteristics c in input capacitance 0.5 pf cmir common mode input range -0.3 to 4.1 v cmrr common mode rejection ratio dc, v cm = 0 to 3.5v 75 100 db output characteristics v out output swing r l = 150 0.35 0.1 to 4.9 4.65 v r l = 2k 0.03 to 4.95 v i out output current 100 ma i sc short circuit current v out = v s / 2 125 v v s power supply operating range 2.7 to 12.6 v clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 5 / 27 exar.com/clc1007 rev 1d electrical characteristics at 5v t a = 25c, v s = 5v, r f = 1.5k, r l = 2k to gnd; g = 2; unless otherwise noted. symbol parameter conditions min ty p max units frequency domain response gbwp -3db gain bandwidth product g = +11, v out = 0.2v pp 90 mhz ugbw unity gain bandwidth v out = 0.2v pp , r f = 0 260 mhz bw ss -3db bandwidth v out = 0.2v pp 85 mhz f 0.1db 0.1db gain flatness v out = 0.2v pp , r l = 150 22 mhz bw ls large signal bandwidth v out = 2v pp 65 mhz dg differential gain dc-coupled output 0.03 % ac-coupled output 0.04 % dp differential phase dc-coupled output 0.03 ac-coupled output 0.06 time domain t r , t f rise and fall time v out = 0.2v step 5 ns t s settling time to 0.1% v out = 2v step, r l = 100 25 ns os overshoot v out = 0.2v step 5 % sr slew rate g = -1, 5v step 225 v/s distortion/noise response thd total harmonic distortion 1mhz, v out = 2v pp 76 dbc e n input voltage noise >50khz 16 nv/hz x talk crosstalk f = 5mhz 58 db dc performance v io input offset voltage 0.5 mv d vio average drift 5 v/c i b input bias current 1. 3 a di b average drift 2 na/c i os input offset current 0.04 a psrr power supply rejection ratio dc 102 db a ol open loop gain r l = 2k 92 db i s supply current per channel 2.6 ma input characteristics c in input capacitance 0.5 pf cmir common mode input range -5.3 to 4.1 v cmrr common mode rejection ratio dc, v cm = -5 to 3.5v 100 db output characteristics v out output swing r l = 150 -4.8 to 4.8 v r l = 2k -4.95 to 4.93 v i out output current 100 ma i sc short circuit current v out = v s / 2 125 v v s power supply operating range 2.7 to 12.6 v clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 6 / 27 exar.com/clc1007 rev 1d soic-8 pin no. pin name description 1 nc no connect 2 -in negative input 3 +in positive input 4 -v s negative supply 5 nc no connect 6 out output 7 +v s positive supply 8 nc no connect soic-8 - + 1 2 3 4 nc -in +in -v s nc +v s out nc 8 7 6 5 clc1007 pin assignments tsot-5 pin no. pin name description 1 out output 2 -v s negative supply 3 +in positive input 4 -in negative input 5 +v s positive supply clc1007 pin confgurations tsot-5 - + 2 3 5 4 +in + v s -in 1 - v s out clc2007 pin assignments soic-8 / msop-8 pin no. pin name description 1 out1 output, channel 1 2 -in1 negative input, channel 1 3 +in1 positive input, channel 1 4 -v s negative supply 5 +in2 positive input, channel 2 6 -in2 negative input, channel 2 7 out2 output, channel 2 8 +v s positive supply clc2007 pin confguration soic-8 / msop-8 - + - + 1 2 3 4 out1 -in1 +in1 -v s +v s out2 -in2 +in2 8 7 6 5 clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 7 / 27 exar.com/clc1007 rev 1d CLC4007 pin assignments soic-14 / tssop-14 pin no. pin name description 1 out1 output, channel 1 2 -in1 negative input, channel 1 3 +in1 positive input, channel 1 4 +v s positive supply 5 +in2 positive input, channel 2 6 -in2 negative input, channel 2 7 out2 output, channel 2 8 out3 output, channel 3 9 -in3 negative input, channel 3 10 +in3 positive input, channel 3 11 -v s negative supply 12 +in4 positive input, channel 4 13 -in4 negative input, channel 4 14 out4 output, channel 4 CLC4007 pin confguration soic-14 / tssop-14 2 3 4 11 12 13 14 -in4 +in1 out4 +in4 1 -in1 out1 5 6 7 out2 -in2 +in2 8 9 10 +in3 -in3 out3 +v s -v s clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 8 / 27 exar.com/clc1007 rev 1d typical performance characteristics at +3v t a = 25c, v s = +3v, r l = 2k to v s /2, g = +2, r f = 1.5k; unless otherwise noted. large signal frequency response -3db bw vs output voltage frequency response vs c l frequency response vs r l non-inverting frequency response inverting frequency response -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) g = +1, rf = 0 ? g = +5 g = +10 vs = +3v, v out = 0.2v pp g = +2 -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) g = - 1 g = - 5 g = - 10 vs = +3v, v out = 0.2v pp g = - 2 -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) cl = 22pf no rs vs = +3v, v out = 0.2v pp cl = 47pf rs = 20 ? cl = 100pf rs = 18 ? cl = 492pf rs = 7.5 ? cl = 1000pf rs = 4.3 ? -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) rl = 150 ? vs = +3v, v out = 0.2v pp rl = 500 ? rl = 1k ? rl = 5k ? -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) vs = +3v vout = 1vpp vout = 2vpp 20 30 40 50 60 70 80 90 100 110 120 0 0.5 1 1.5 2 - 3db bandwidth (mhz) output voltage (vpp) rl = 150 ? vs = +3v rl = 2k ? clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 9 / 27 exar.com/clc1007 rev 1d typical performance characteristics at +3v t a = 25c, v s = +3v, r l = 2k to v s /2, g = +2, r f = 1.5k; unless otherwise noted. 3rd harmonic distortion vs v o over frequency non-inverting small signal pulse response 3rd harmonic distortion vs r l over frequency 2nd harmonic distortion vs v o over frequency input voltage noise vs frequency 2nd harmonic distortion vs r l over frequency 15 20 25 30 35 40 45 50 55 0.1 1 10 100 1000 input voltage noise (nv/hz) frequency (khz) -100 -90 -80 -70 -60 -50 -40 -30 -20 0 5 10 15 20 distortion (dbc) frequency (mhz) hd2_r l = 2k v s = +3v_v out = 1v pp hd2_r l = 150 -100 -90 -80 -70 -60 -50 -40 -30 -20 0 5 10 15 20 distortion (dbc) frequency (mhz) hd3_r l = 150 v s = +3v_v out = 1v pp hd3_r l = 2k -100 -90 -80 -70 -60 -50 -40 0.5 1 1.5 2 distortion (dbc) output amplitude (vpp) 1mhz v s = +3v_rl = 150 ? 2mhz 5mhz -100 -90 -80 -70 -60 -50 -40 0.5 1 1.5 2 distortion (dbc) output amplitude (vpp) 1mhz v s = +3v_rl = 150 ? 2mhz 5mhz 1.3 1.4 1.5 1.6 1.7 0 50 100 150 200 voltage (v) time (ns) v s = +3v clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 10 / 27 exar.com/clc1007 rev 1d typical performance characteristics at +3v t a = 25c, v s = +3v, r l = 2k to v s /2, g = +2, r f = 1.5k; unless otherwise noted. differential gain & phase_dc coupled differential gain & phase_ac coupled non-inverting large signal pulse response crosstalk vs frequency (clc2007) 0 0.5 1 1.5 2 2.5 3 0 50 100 150 200 voltage (v) time (ns) v s = +3v -100 -90 -80 -70 -60 -50 -40 0.01 0.1 1 10 crosstalk (db) frequency (mhz) vs = +3v, rl = 150 ? , v out = 2v pp clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 11 / 27 exar.com/clc1007 rev 1d typical performance characteristics at +5v t a = 25c, v s = +5v, r l = 2k to v s /2, g = +2, r f = 1.5k; unless otherwise noted. large signal frequency response -3db bw vs output voltage frequency response vs c l frequency response vs r l non-inverting frequency response inverting frequency response -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) g = +1, rf = 0 ? g = +5 g = +10 vs = +5v, v out = 0.2v pp g = +2 -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) g = - 1 g = - 5 g = - 10 vs = +5v, v out = 0.2v pp g = - 2 -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) cl = 22pf no rs vs = +5v, v out = 0.2v pp cl = 47pf rs = 20 ? cl = 100pf rs = 18 ? cl = 492pf rs = 7.5 ? cl = 1000pf rs = 4.3 ? -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) rl = 150 ? vs = +5v, v out = 0.2v pp rl = 500 ? rl = 1k ? rl = 5k ? -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) vs = 5v vout = 1vpp vout = 2vpp vout = 3vpp 20 30 40 50 60 70 80 90 100 110 0 0.5 1 1.5 2 2.5 3 - 3db bandwidth (mhz) output voltage (vpp) rl = 150 ? vs = +5v rl = 2k ? clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 12 / 27 exar.com/clc1007 rev 1d typical performance characteristics at +5v t a = 25c, v s = +5v, r l = 2k to v s /2, g = +2, r f = 1.5k; unless otherwise noted. 3rd harmonic distortion vs v o over frequency non-inverting small signal pulse response 3rd harmonic distortion vs r l over frequency 2nd harmonic distortion vs v o over frequency input voltage noise vs frequency 2nd harmonic distortion vs r l over frequency 15 20 25 30 35 40 45 50 55 0.1 1 10 100 1000 input voltage noise (nv/hz) frequency (khz) -100 -90 -80 -70 -60 -50 -40 -30 -20 0 5 10 15 20 distortion (dbc) frequency (mhz) hd2_r l = 2k v s = +5v_v out = 2v pp hd2_r l = 150 -100 -90 -80 -70 -60 -50 -40 -30 -20 0 5 10 15 20 distortion (dbc) frequency (mhz) hd3_r l = 150 v s = +/ - 5v_v out = 2v pp hd3_r l = 2k v s = +5v_v out = 2v pp -100 -90 -80 -70 -60 -50 -40 0.5 1 1.5 2 distortion (dbc) output amplitude (vpp) 1mhz v s = +5v_rl = 150 ? 2mhz 5mhz -100 -90 -80 -70 -60 -50 -40 0.5 1 1.5 2 distortion (dbc) output amplitude (vpp) 1mhz v s = +5v_rl = 150 ? 2mhz 5mhz v s = +5v_rl = 150 ? 2.3 2.4 2.5 2.6 2.7 0 50 100 150 200 voltage (v) time (ns) v s = +5v clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 13 / 27 exar.com/clc1007 rev 1d typical performance characteristics at +5v t a = 25c, v s = +5v, r l = 2k to v s /2, g = +2, r f = 1.5k; unless otherwise noted. differential gain & phase_dc coupled differential gain & phase_ac coupled non-inverting large signal pulse response crosstalk vs frequency (clc2007) 0 1 2 3 4 5 0 50 100 150 200 voltage (v) time (ns) v s = +5v -100 -90 -80 -70 -60 -50 -40 0.01 0.1 1 10 crosstalk (db) frequency (mhz) vs = +5v, rl = 150 ? , v out = 2v pp clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 14 / 27 exar.com/clc1007 rev 1d typical performance characteristics at 5v t a = 25c, v s = 5v, r l = 2k to gnd, g = +2, r f = 1.5k; unless otherwise noted. large signal frequency response -3db bw vs output voltage frequency response vs c l frequency response vs r l non-inverting frequency response inverting frequency response -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) g = +1, rf = 0 ? g = +5 g = +10 vs = +/ - 5v, v out = 0.2v pp g = +2 -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) g = - 1 g = - 5 g = - 10 vs = +/ - 5v, v out = 0.2v pp g = - 2 -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) cl = 22pf no rs vs = +/ - 5v, v out = 0.2v pp cl = 47pf rs = 15 ? cl = 100pf rs = 15 ? cl = 492pf rs = 6.5 ? cl = 1000pf rs = 4.3 ? -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) rl = 150 ? vs = +/ - 5v, v out = 0.2v pp rl = 500 ? rl = 1k ? rl = 5k ? -9 -6 -3 0 3 0.1 1 10 100 1000 normalized gain (db) frequency (mhz) vs = +/ - 5v vout = 2vpp vout = 3vpp vout = 4vpp 20 30 40 50 60 70 80 90 100 110 0 0.5 1 1.5 2 2.5 3 3.5 4 - 3db bandwidth (mhz) output voltage (vpp) rl = 150 ? vs = +/ - 5v rl = 2k ? clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 15 / 27 exar.com/clc1007 rev 1d typical performance characteristics at 5v t a = 25c, v s = 5v, r l = 2k to gnd, g = +2, r f = 1.5k; unless otherwise noted. 3rd harmonic distortion vs v o over frequency non-inverting small signal pulse response 3rd harmonic distortion vs r l over frequency 2nd harmonic distortion vs v o over frequency input voltage noise vs frequency 2nd harmonic distortion vs r l over frequency 15 20 25 30 35 40 45 50 55 0.1 1 10 100 1000 input voltage noise (nv/hz) frequency (khz) -100 -90 -80 -70 -60 -50 -40 -30 -20 0 5 10 15 20 distortion (dbc) frequency (mhz) hd2_r l = 2k v s = +/ - 5v_v out = 2v pp hd2_r l = 150 -100 -90 -80 -70 -60 -50 -40 -30 -20 0 5 10 15 20 distortion (dbc) frequency (mhz) hd3_r l = 150 v s = +/ - 5v_v out = 2v pp hd3_r l = 2k v s = +/ - 5v_v out = 2v pp -100 -90 -80 -70 -60 -50 -40 0.5 1 1.5 2 distortion (dbc) output amplitude (vpp) 1mhz v s = +/ - 5v_rl = 150 ? 2mhz 5mhz -100 -90 -80 -70 -60 -50 -40 0.5 1 1.5 2 distortion (dbc) output amplitude (vpp) 1mhz 2mhz 5mhz v s = +/ - 5v_rl = 150 ? -0.25 -0.2 -0.15 -0.1 -0.05 0 0.05 0.1 0.15 0.2 0.25 0 50 100 150 200 voltage (v) time (ns) v s = +/ - 5v clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 16 / 27 exar.com/clc1007 rev 1d typical performance characteristics at 5v t a = 25c, v s = 5v, r l = 2k to gnd, g = +2, r f = 1.5k; unless otherwise noted. differential gain & phase_dc coupled differential gain & phase_ac coupled non-inverting large signal pulse response crosstalk vs frequency (clc2007) -3 -2 -1 0 1 2 3 0 50 100 150 200 voltage (v) time (ns) v s = +/ - 5v -100 -90 -80 -70 -60 -50 -40 0.01 0.1 1 10 crosstalk (db) frequency (mhz) vs = +/ - 5v, rl = 150 ? , v out = 2v pp clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 17 / 27 exar.com/clc1007 rev 1d application information general description the clc1007, clc2007, and CLC4007 are single supply, general purpose, voltage-feedback amplifers fabricated on a complementary bipolar process using a patent pending topography. they feature a rail-to-rail output stage and is unity gain stable. both gain bandwidth and slew rate are insensitive to temperature. the common mode input range extends to 300mv below ground and to 0.9v below v s . exceeding these values will not cause phase reversal. however, if the input voltage exceeds the rails by more than 0.5v, the input esd devices will begin to conduct. the output will stay at the rail during this overdrive condition. the design is short circuit protected and offers soft saturation protection that improves recovery time. figures 1, 2, and 3 illustrate typical circuit confgurations for non-inverting, inverting, and unity gain topologies for dual supply applications. they show the recommended bypass capacitor values and overall closed loop gain equations. figure 4 shows the typical non-inverting gain circuit for single supply applications. + - r f 0.1f 6.8f output g = 1 + (r f /r g ) input +v s -v s r g 0.1f 6.8f r l figure 1: typical non-inverting gain circuit + - r f 0.1f 6.8f output g = - (r f /r g ) for optimum input offset voltage set r 1 = r f || r g input +v s -v s 0.1f 6.8f r l r g r 1 figure 2: typical inverting gain circuit + - 0.1f 6.8f output g = 1 input +v s -v s 0.1f 6.8f r l figure 3: unity gain circuit + - r f 0.1f 6.8f out in +v s + r g figure 4: single supply non-inverting gain circuit overdrive recovery for an amplifer, an overdrive condition occurs when the output and/or input ranges are exceeded. the recovery time varies based on whether the input or output is overdriven and by how much the ranges are exceeded. the clc1007, clc2007, and CLC4007 will typically recover in less than 20ns from an overdrive condition. figure 5 shows the clc2007 in an overdriven condition. -6 -4 -2 0 2 4 6 0 100 200 300 400 500 600 700 800 900 1,000 voltage (v) time (ns) v s = +/ - 5v_rl=2k_av=+5 input output figure 5: overdrive recovery clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 18 / 27 exar.com/clc1007 rev 1d power dissipation power dissipation should not be a factor when operating under the stated 2k load condition. however, applications with low impedance, dc coupled loads should be analyzed to ensure that maximum allowed junction temperature is not exceeded. guidelines listed below can be used to verify that the particular application will not cause the device to operate beyond its intended operating range. maximum power levels are set by the absolute maximum junction rating of 170c. to calculate the junction temperature, the package thermal resistance value theta ja ( ja ) is used along with the total die power dissipation. t junction = t ambient + ( ja p d ) where t ambient is the temperature of the working environment. in order to determine p d , the power dissipated in the load needs to be subtracted from the total power delivered by the supplies. p d = p supply - p load supply power is calculated by the standard power equation. p supply = v supply i rmssupply v supply = v s+ - v s- power delivered to a purely resistive load is: p load = ((v load ) rms 2 )/rload eff the effective load resistor (rload eff ) will need to include the effect of the feedback network. for instance, rload eff in figure 3 would be calculated as: r l || (r f + r g ) these measurements are basic and are relatively easy to perform with standard lab equipment. for design purposes however, prior knowledge of actual signal levels and load impedance is needed to determine the dissipated power. here, p d can be found from p d = p quiescent + p dynamic - p load quiescent power can be derived from the specifed i s values along with known supply voltage, v supply . load power can be calculated as above with the desired signal amplitudes using: (v load ) rms = v peak / 2 ( i load ) rms = ( v load ) rms / rload eff the dynamic power is focused primarily within the output stage driving the load. this value can be calculated as: p dynamic = (v s+ - v load ) rms ( i load ) rms assuming the load is referenced in the middle of the power rails or v supply /2. the clc1007 is short circuit protected. however, this may not guarantee that the maximum junction temperature (+150c) is not exceeded under all conditions. figure 6 shows the maximum safe power dissipation in the package vs. the ambient temperature for the packages available. 0 0.5 1 1.5 2 2.5 -40 -20 0 20 40 60 80 100 120 maximum power dissipation (w) ambient temperature ( c) msop -8 soic -8 tssop -14 tsot -5 soic -14 figure 6. maximum power derating driving capacitive loads increased phase delay at the output due to capacitive loading can cause ringing, peaking in the frequency response, and possible unstable behavior. use a series resistance, r s , between the amplifer and the load to help improve stability and settling performance. refer to figure 7. + - r f input output r g r s c l r l figure 7. addition of r s for driving capacitive loads table 1 provides the recommended r s for various capacitive loads. the recommended r s values result in approximately <1db peaking in the frequency response. c l (pf) r s () -3db bw (mhz) 22pf 0 118 47pf 15 112 100pf 15 91 492pf 6.5 59 table 1: recommended r s vs. c l clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 19 / 27 exar.com/clc1007 rev 1d for a given load capacitance, adjust r s to optimize the tradeoff between settling time and bandwidth. in general, reducing r s will increase bandwidth at the expense of additional overshoot and ringing. layout considerations general layout and supply bypassing play major roles in high frequency performance. exar has evaluation boards to use as a guide for high frequency layout and as an aid in device testing and characterization. follow the steps below as a basis for high frequency layout: include 6.8f and 0.1f ceramic capacitors for power supply decoupling place the 6.8f capacitor within 0.75 inches of the power pin place the 0.1f capacitor within 0.1 inches of the power pin remove the ground plane under and around the part, especially near the input and output pins to reduce parasitic capacitance minimize all trace lengths to reduce series inductances refer to the evaluation board layouts below for more information. evaluation board information the following evaluation boards are available to aid in the testing and layout of these devices: evaluation board # products ceb002 clc1007 in tsot ceb003 clc1007 in soic ceb006 clc2007 in soic ceb010 clc2007 in msop ceb018 CLC4007 in soic ceb019 CLC4007 in tssop evaluation board schematics evaluation board schematics and layouts are shown in figures 8-20. these evaluation boards are built for dual- supply operation. follow these steps to use the board in a single-supply application: 1. short -v s to ground. 2. use c3 and c4, if the -v s pin of the amplifer is not directly connected to the ground plane. figure 8. ceb002 & ceb003 schematic figure 9. ceb002 top view clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 20 / 27 exar.com/clc1007 rev 1d figure 10. ceb002 bottom view figure 11. ceb003 top view figure 12. ceb003 bottom view figure 13. ceb006 & ceb010 schematic figure 14. ceb006 top view clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 21 / 27 exar.com/clc1007 rev 1d figure 15. ceb006 bottom view figure 16. ceb010 top view figure 17. ceb010 bottom view figure 18. ceb018 schematic figure 19. ceb018 top view clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 22 / 27 exar.com/clc1007 rev 1d figure 20. ceb018 bottom view clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 23 / 27 exar.com/clc1007 rev 1d mechanical dimensions tsot-5 package msop-8 package clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 24 / 27 exar.com/clc1007 rev 1d soic-8 package soic-14 package ecn 1344-13 11/01/2013 clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 25 / 27 exar.com/clc1007 rev 1d tssop-14 package ecn 1347-07 11/19/2013 ecn 1347-07 11/19/2013 clc1007, clc2007, CLC4007
? 2007-2014 exar corporation 26 / 27 exar.com/clc1007 rev 1d ordering information part number package green operating temperature range packaging clc1007 ordering information clc1007ist5x tsot-5 ye s -40c to +125c tape & reel clc1007ist5mtr tsot-5 ye s -40c to +125c mini tape & reel clc1007ist5evb evaluation board n/a n/a n/a clc1007iso8x soic-8 ye s -40c to +125c tape & reel clc1007iso8mtr soic-8 ye s -40c to +125c mini tape & reel clc1007iso8evb evaluation board n/a n/a n/a clc2007 ordering information clc2007iso8x soic-8 ye s -40c to +125c tape & reel clc2007iso8mtr soic-8 ye s -40c to +125c mini tape & reel clc2007iso8evb evaluation board n/a n/a n/a clc2007imp8x msop-8 ye s -40c to +125c tape & reel clc2007imp8mtr msop-8 ye s -40c to +125c mini tape & reel clc2007imp8evb evaluation board n/a n/a n/a CLC4007 ordering information CLC4007itp14x tssop-14 ye s -40c to +125c tape & reel CLC4007itp14mtr tssop-14 ye s -40c to +125c mini tape & reel CLC4007itp14evb evaluation board n/a n/a n/a CLC4007iso14x soic-14 ye s -40c to +125c tape & reel CLC4007iso14mtr soic-14 ye s -40c to +125c mini tape & reel CLC4007iso14evb evaluation board n/a n/a n/a moisture sensitivity level for all parts is msl-1. clc1007, clc2007, CLC4007
for further assistance: email: c ustomersupport@exar.com or hpatechsupport@exar.com exar technical documentation: http://www.exar.com/techdoc/ exar corporation headquarters and sales offices 48760 kato road tel.: +1 (510) 668-7000 fremont, ca 94538 - usa fax: +1 (510) 668-7001 ? 2007-2014 exar corporation 27 / 27 exar.com/clc1007 rev 1d revision history revision date description 1d (ecn 1451-07) december 2014 reformat into exar data sheet template. updated ordering information table to include mtr and evb part numbers. increased i temperature range from +85 to +125c. removed a temp grade parts, since i is now equivalent. updated thermal resistance numbers and package outline drawings. notice exar corporation reserves the right to make changes to the products contained in this publication in order to improve design, performance or reliability. exar corporation assumes no responsibility for the use of any circuits described herein, conveys no license under any patent or other right, and makes no representation that the circuits are free of patent infringement. charts and schedules contained here in are only for illustration purposes and may vary depending upon a users specifc application. while the information in this publication has been carefully checked; no responsibility, however, is assumed for inaccuracies. exar corporation does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of the life support system or to signifcantly affect its safety or effectiveness. products are not authorized for use in such applications unless exar corporation receives, in writing, assurances to its satisfaction that: (a) the risk of injury or damage has been minimized; (b) the user assumes all such risks; (c) potential liability of exar corporation is adequately protected under the circumstances. reproduction, in part or whole, without the prior written consent of exar corporation is prohibited. clc1007, clc2007, CLC4007

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