3-214 caution: these devices are sensitive to electrostatic discharge; follow proper ic handling procedures. http://www.intersil.com or 407-727-9207 | copyright ? intersil corporation 1999 hfa1145/883 high speed, low power, current feedback video operational ampli?er with output disable description the hfa1145/883 is a high speed, low power current feedback ampli?er built with intersil proprietary complementary bipolar uhf-1 process. this ampli?er features a ttl/cmos compatible disable control, pin 8, which when pulled low, reduces the supply current and forces the output into a high impedance state. this allows easy implementation of simple, low power video switching and routing systems. component and composite video systems also bene?t from this op amps excellent gain ?atness, and good differential gain and phase speci?cations. multiplexed a/d applications will also ?nd the hfa1145/883 useful as the a/d driver/multiplexer. the hfa1145/883 is a low power, high performance upgrade for the clc410. ordering information part number temperature range package hfa1145mj/883 -55 o c to +125 o c 8 lead cerdip features ? this circuit is processed in accordance to mil-std- 883 and is fully conformant under the provisions of paragraph 1.2.1. ? low supply current. . . . . . . . . . . . . . . . . . 5.9ma (typ) ? wide -3db bandwidth . . . . . . . . . . . . . . . 360mhz (typ) ? high slew rate . . . . . . . . . . . . . . . . . . . . 1000v/ m s (typ) ? excellent gain flatness (to 50mhz) . . . . . 0.07db (typ) ? excellent differential gain . . . . . . . . . . . . . 0.02% (typ) ? excellent differential phase . . . . . . . . . 0.03 deg. (typ) ? high output current . . . . . . . . . . . . . . . . . . 60ma (typ) ? output enable / disable time . . . . . . 180ns/35ns (typ) applications ? multiplexed flash a/d driver ? rgb multiplexers / preamps for multimedia systems ? video switching and routing ? pulse and video ampli?ers ? wideband ampli?ers ? rf/if signal processing ? medical imaging systems june 1994 pinout hfa1145/883 (cerdip) top view nc -in +in v- 1 2 3 4 8 7 6 5 disable v+ out nc + - spec number 511116-883 file number 3726
3-215 speci?cations hfa1145/883 absolute maximum ratings thermal information voltage between v+ and v- . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12v differential input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5v voltage at either input terminal . . . . . . . . . . . . . . . . . . . . . . v+ to v- output current (note 1) . . . . . . . . . . . . . . . . short circuit protected output current (50% duty cycle, note 1) . . . . . . . . . . . . . . . . 60ma junction temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175 o c esd rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 2000v storage temperature range . . . . . . . . . . . . . . -65 o c t a +150 o c lead temperature (soldering 10s) . . . . . . . . . . . . . . . . . . . . +300 o c thermal resistance q ja q jc cerdip package . . . . . . . . . . . . . . . . . 115 o c/w 30 o c/w maximum package power dissipation at +75 o c cerdip package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.87w package power dissipation derating factor above +75 o c cerdip package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.7mw/ o c caution: stresses above those listed in absolute maximum ratings may cause permanent damage to the device. this is a stress o nly rating and operation of the device at these or any other conditions above those indicated in the operational sections of this speci?cation is not im plied. operating conditions operating v supply ( v s ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5v operating temperature range . . . . . . . . . . . . .-55 o c t a +125 o c r l 3 50 w table 1. dc electrical performance characteristics device tested at: v supply = 5v, a v = +1, r f = 510 w , r source = 0 w , r l = 100 w , v out =0v, dis = floated, unless otherwise speci?ed. parameters symbol conditions group a subgroups temperature limits units min max input offset voltage v io v cm = 0v 1 +25 o c-55mv 2, 3 +125 o c, -55 o c -10 10 mv common mode rejection ratio cmrr d v cm = 1.8v v+ = 3.2v, v- = -6.8v v+ = 6.8v, v- = -3.2v 1 +25 o c47-db 2 +125 o c44-db d v cm = 1.2v v+ = 3.8v, v- = -6.2v v+ = 6.2v, v- = -3.8v 3 -55 o c44-db power supply rejection ratio psrrp d v supply = 1.8v v+ = 6.8v, v- = -5v v+ = 3.2v, v- = -5v 1 +25 o c50-db 2 +125 o c46-db d v supply = 1.2v v+ = 6.2v, v- = -5v v+ = 3.8v, v- = -5v 3 -55 o c46-db psrrn d v supply = 1.8v v+ = 5v, v- = -6.8v v+ = 5v, v- = -3.2v 1 +25 o c50-db 2 +125 o c46-db d v supply = 1.2v v+ = 5v, v- = -6.2v v+ = 5v, v- = -3.8v 3 -55 o c46-db non-inverting input (+in) current i bsp v cm = 0v 1 +25 o c -15 15 m a 2, 3 +125 o c, -55 o c -25 25 m a +in current common mode sensitivity cms ibp d v cm = 1.8v v+ = 3.2v, v- = -6.8v v+ = 6.8v, v- = -3.2v 1 +25 o c - 1.25 m a/v 2 +125 o c - 2.85 m a/v d v cm = 1.2v v+ = 3.8v, v- = -6.2v v+ = 6.2v, v- = -3.8v 3 -55 o c - 2.85 m a/v +in resistance +r in note 2 1 +25 o c 800 - k w 2, 3 +125 o c, -55 o c 350 - k w spec number 511116-883
3-216 speci?cations hfa1145/883 +in current power supply sensitivity ppss ibp d v supply = 1.8v v+ = 6.8v, v- = -5v v+ = 3.2v, v- = -5v 1 +25 o c-1 m a/v 2 +125 o c-3 m a/v d v supply = 1.2v v+ = 6.2v, v- = -5v v+ = 3.8v, v- = -5v 3 -55 o c-3 m a/v npss ibp d v supply = 1.8v v+ = 5v, v- = -6.8v v+ = 5v, v- = -3.2v 1 +25 o c-1 m a/v 2 +125 o c-3 m a/v d v supply = 1.2v v+ = 5v, v- = -6.2v v+ = 5v, v- = -3.8v 3 -55 o c-3 m a/v inverting input (-in) current i bsn v cm = 0v 1 +25 o c -7.5 7.5 m a 2, 3 +125 o c, -55 o c -25 25 m a -in current common mode sensitivity cms ibn d v cm = 1.8v v+ = 3.2v, v- = -6.8v v+ = 6.8v, v- = -3.2v 1 +25 o c-6 m a/v 2 +125 o c-8 m a/v d v cm = 1.2v v+ = 3.8v, v- = -6.2v v+ = 6.2v, v- = -3.8v 3 -55 o c-8 m a/v -in current power supply sensitivity ppss ibn d v supply = 1.8v v+ = 6.8v, v- = -5v v+ = 3.2v, v- = -5v 1 +25 o c-5 m a/v 2 +125 o c-8 m a/v d v supply = 1.2v v+ = 6.2v, v- = -5v v+ = 3.8v, v- = -5v 3 -55 o c-8 m a/v npss ibn d v supply = 1.8v v+ = 5v, v- = -6.8v v+ = 5v, v- = -3.2v 1 +25 o c-5 m a/v 2 +125 o c-8 m a/v d v supply = 1.2v v+ = 5v, v- = -6.2v v+ = 5v, v- = -3.8v 3 -55 o c-8 m a/v output voltage swing v op100 a v =-1 r l = 100 w v in = -3.2v 1 +25 o c3-v v in = -3v 2, 3 +125 o c, -55 o c 2.8 - v v on100 a v =-1 r l = 100 w v in =+3.2v 1 +25 o c - -3 v v in = +3v 2, 3 +125 o c, -55 o c - -2.8 v output voltage swing v op50 a v =-1 r l =50 w v in = -2.7v 1 +25 o c 2.5 - v v in = -2.25v 2 +125 o c 2.0 - v v in = -2.25v 3 -55 o c 1.4 - v v on50 a v =-1 r l =50 w v in = +2.7v 1 +25 o c - -2.5 v v in = +2.25v 2 +125 o c - -2.0 v v in = +2.25v 3 -55 o c - -1.4 v output current +i out note 3 1 +25 o c50-ma 2 +125 o c40-ma 3 -55 o c28-ma -i out note 3 1 +25 o c - -50 ma 2 +125 o c - -40 ma 3 -55 o c - -28 ma table 1. dc electrical performance characteristics (continued) device tested at: v supply = 5v, a v = +1, r f = 510 w , r source = 0 w , r l = 100 w , v out =0v, dis = floated, unless otherwise speci?ed. parameters symbol conditions group a subgroups temperature limits units min max spec number 511116-883
3-217 speci?cations hfa1145/883 quiescent power supply current i cc r l = 100 w 1 +25 o c 5.6 6.1 ma 2, 3 +125 o c, -55 o c 5.2 6.5 ma i ee r l = 100 w 1 +25 o c -6.1 -5.6 ma 2, 3 +125 o c, -55 o c -6.5 -5.2 ma disabled power supply current disi cc r l = 100 w, v dis = 0v 1 +25 o c-4ma 2, 3 +125 o c, -55 o c- 4ma disi ee r l = 100 w, v dis = 0v 1 +25 o c-4-ma 2, 3 +125 o c, -55 o c-4 - ma disabled output leakage current dolc v dis = 0v, v in = 2.5v, v out = 2.5v 1 +25 o c -10 10 m a 2, 3 +125 o c, -55 o c -10 10 m a disable input current dillc v dis = 0v 1 +25 o c - 200 m a 2, 3 +125 o c, -55 o c - 200 m a dilhc v dis = 5v 1 +25 o c-15 m a 2, 3 +125 o c, -55 o c- 15 m a disable input logic levels dillv 1 +25 o c - 0.8 v 2, 3 +125 o c, -55 o c - 0.8 v dilhv 1, 2 +25 o c, +125 o c 2.0 - v 3 -55 o c 2.4 - v notes: 1. output is short circuit protected to ground. brief short circuits to ground will not degrade reliability, however continuous (100% duty cycle) output current must not exceed 30ma for maximum reliability. 2. guaranteed from +in common mode rejection test, by: +r in = 1/cms ibp . 3. guaranteed from v out test with r l =50 w , by: i out =v out /50 w. table 2. ac electrical performance characteristics table 2 intentionally left blank. table 3. electrical performance characteristics table 3 intentionally left blank. table 4. electrical test requirements mil-std-883 test requirements subgroups (see table 1) interim electrical parameters (pre burn-in) 1 final electrical test parameters 1 (note 1), 2, 3 group a test requirements 1, 2, 3 groups c and d endpoints 1 note: 1. pda applies to subgroup 1 only. table 1. dc electrical performance characteristics (continued) device tested at: v supply = 5v, a v = +1, r f = 510 w , r source = 0 w , r l = 100 w , v out =0v, dis = floated, unless otherwise speci?ed. parameters symbol conditions group a subgroups temperature limits units min max + _ spec number 511116-883
3-218 hfa1145/883 die characteristics die dimensions: 59 x 58.2 x 19 mils 1 mils 1500 x 1480 x 483 m m 25.4 m m metallization: type: metal 1: aicu(2%)/tiw type: metal 2: aicu(2%) thickness: metal 1: 8k ? 0.4k ? thickness: metal 2: 16k ? 0.8k ? glassivation: type: nitride thickness: 4k ? 0.5k ? substrate potential (powered up): floating (recommend connection to v-) worst case current density: tbd transistor count: 75 metallization mask layout hfa1145/883 v- optional out +in -in v+ gnd (note) note: this pad is not bonded out on packaged units. die users may set a gnd reference, via this pad, to ensure the ttl compatibi lity of the dis input when using asymmetrical supplies (e.g. v+ = 10v, v- = 0v). spec number 511116-883 all intersil semiconductor products are manufactured, assembled and tested under iso9000 quality systems certi?cation. intersil products are sold by description only. intersil corporation reserves the right to make changes in circuit design and/o r speci?cations at any time without notice. accordingly, the reader is cautioned to verify that data sheets are current before placing orders. information furnishe d by intersil is believed to be accurate and reliable. however, no responsibility is assumed by intersil or its subsidiaries for its use; nor for any infringements of p atents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of intersil or its subsidiaries. for information regarding intersil corporation and its products, see web site http://www.intersil.com
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