|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
this is information on a product in full production. march 2014 docid026034 rev 1 1/18 AS11P2TLR low voltage 1 ? single-pole double-throw analog switch with break- before-make feature datasheet - production data features ? high speed: ?t pd = 130 ps (typ.) at v cc = 3.0 v ?t pd = 140 ps (typ.) at v cc = 2.3 v ? ultra low power dissipation: ?i cc = 0.2 ? a (max.) at t a = 85 c ? low on resistance: ?r on = 1.0 ?? (typ.) at v cc = 4.5 v ?r on = 1.2 ?? (typ.) at v cc = 3.0 v ?r on = 2.0 ?? (typ.) at v cc = 1.8 v ? wide operating voltage range: ?v cc (opr.) = 1.65 to 4.5 v single supply ? 5 v tolerant and 1.8 v compatible threshold on digital control input at v cc = 1.65 to 4.5 v ? latch-up performance exceeds 200 ma per jesd 78, class ii ? esd performance tested per jesd 22 ? 2000 v human-body model (a114-b, class ii) ? 200 v machine model (a115-a) ? 1000 v charged-device model (c101) description the AS11P2TLR is a high speed cmos low voltage single analog spdt (single-pole double- throw) switch or 2:1 mu ltiplexer/de multiplexer switch manufactured us ing silicon gate c2mos technology. designed to operate from a 1.65 to 4.5 v supply, this device is ideal for portable applications. the device offers very low on-resistance (1 ? ) at v cc = 4.5 v. switch s1 is on (connected to common ports dn) when the sel input is held high, and off (state of high impedance exists between the two ports) when sel is held low. switch s2 is on (connec ted to common port d) when the sel input is held low, and off (state of high impedance exists between the two ports) when sel is held high. additional key features are fast switching speed, break-before-make delay time and ultralow power consumption. all inputs and outputs are equipped with protection circuits to protect against static discharge, giving them immunity from esd and transient excess voltage. dfn6l table 1. device summary order code package packaging AS11P2TLR dfn6l (1.2 x 1 mm) tape and reel www.st.com
contents AS11P2TLR 2/18 docid026034 rev 1 contents 1 pin connections and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1 dc electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.2 ac electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.3 analog switch characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4 test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 6 revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 docid026034 rev 1 3/18 AS11P2TLR pin connections and functions 18 1 pin connections and functions figure 1. pin connections (top through view) figure 2. input equivalent circuit table 2. pin descriptions pin number symbol name and function 4 s1 independent channel 6 s2 independent channel 1 d common channels 3 sel control 2v cc positive supply voltage 5 gnd ground (0 v) table 3. truth table sel switch s1 switch s2 honoff (1) loff (1) 1. high impedance. on s2 s1 electrical ratings AS11P2TLR 4/18 docid026034 rev 1 2 electrical ratings stressing the device ab ove the rating listed in table 4: absolute maximum ratings may cause permanent damage to the device. these are stress ratings only and operation of the device at these or any other conditions above those indicated in table 5: recommended operating conditions of this specification is not implied. exposure to absolute maximum rating conditions for extended periods may af fect device reliability. refer also to the stmicroelectronics? sure program and other relevant quality documents. table 4. absolute maximum ratings symbol parameter value unit v cc supply voltage ?0.5 to 5.5 v v i dc input voltage ?0.5 to v cc +0.5 v v ic dc control input voltage ?0.5 to 5.5 v v o dc output voltage ?0.5 to v cc +0.5 v i ikc dc input diode current on control pin (v sel < 0 v) ?50 ma i ik dc input diode current (v in < 0 v) 50 ma i ok dc output diode current 20 ma i o dc output current 200 ma i op dc output current peak (pulse at 1 ms, 10% duty cycle) 400 ma i cc or i gnd dc v cc or ground current 100 ma p d power dissipation at t a = 70 c (1) 1. derate above 70 c by 18.5 mw/c. 1120 mw t stg storage temperature ?65 to 150 c t l lead temperature (10 s) 300 c table 5. recommended operating conditions symbol parameter value unit v cc supply voltage 1.65 to 4.5 v v i input voltage 0 to v cc v v ic control input voltage 0 to 4.5 v v o output voltage 0 to v cc v t op operating temperature ?40 to 85 c dt/dv input rise and fall time control input v cc = 1.65 to 2.7 v 0 to 20 ns/v v cc = 3.0 to 4.5 v 0 to 10 docid026034 rev 1 5/18 AS11P2TLR electrical characteristics 18 3 electrical characteristics 3.1 dc electrical characteristics table 6. dc specifications symbol parameter v cc (v) test condition value unit t a = 25 c -40 to 85 c min. typ. max. min. max. v ih high level input voltage 1.65 ? 1.95 0.65 v cc 0.65 v cc v 2.3 ? 2.5 1.2 1.2 2.7 ? 3.0 1.3 1.3 3.3 ? 3.6 1.4 1.4 4.5 1.6 1.6 v il low level input voltage 1.65 ? 1.95 0.40 0.40 v 2.3 ? 2.5 0.60 0.60 2.7 ? 3.0 0.60 0.60 3.3 ? 3.6 0.60 0.60 4.5 0.80 0.80 r on switch on- resistance 1.8 v s = 0 v to v cc i s = 100 ma 2.0 3.0 3.5 ? 2.7 1.3 1.6 1.8 3.0 1.2 1.5 1.7 4.5 1.0 1.2 1.4 ? r on on-resistance match between channels (1) 1.8 v s at r on max i s = 100 ma 0.06 ? 2.7 0.05 3.0 0.05 4.5 0.05 r flat on-resistance flatness (2) 1.8 v s = 0 v to v cc i s = 100 ma 1.0 1.5 1.5 ? 2.7 0.45 0.60 0.70 3.0 0.43 0.50 0.60 4.5 0.39 0.50 0.60 i off off state leakage current (sn), (d) 4.3 v s = 0.3 or 4 v 20 100 na i in input leakage current 0 ? 4.5 v sel = 0 to 4.5 v 0.1 1.0 ? a i cc quiescent supply current 1.65 ? 4.5 v sel = v cc or gnd 0.1 1.0 ? a electrical characteristics AS11P2TLR 6/18 docid026034 rev 1 3.2 ac electrical characteristics i cclv quiescent supply current low voltage driving 4.3 v sel = 1.65 v 17 35 70 ? a 4.3 v sel = 1.80 v 15 30 60 4.3 v sel = 2.60 v 5 10 20 1. ? r on = r on(max) - r on(min) . 2. flatness is defined as the difference between the maximum and minimum value of on-resis tance as measured over the specified analog signal ranges. table 6. dc specifications (continued) symbol parameter v cc (v) test condition value unit t a = 25 c -40 to 85 c min. typ. max. min. max. table 7. ac electrical characteristics (c l = 35 pf, r l = 50 ? , t r = t f ? 5 ns) symbol parameter v cc (v) test conditions value unit t a = 25 c ? 40 to 85 c min. typ. max. min. max. t plh , t phl propagation delay 1.65 ? 1.95 0.15 ns 2.3 ? 2.7 0.14 3.0 ? 3.3 0.13 3.6 ? 5.0 0.13 t on turn-on time 1.65 ? 1.95 v s = 0.8 v 36 ns 2.3 ? 2.7 v s = 1.5 v 31 40 45 3.0 ? 3.3 24 31 40 3.6 ? 5.0 21 28 32 t off turn-off time 1.65 ? 1.95 v s = 0.8 v 29 ns 2.3 ? 2.7 v s = 1.5 v 17 27 37 3.0 ? 3.3 12 23 33 3.6 ? 5.0 11 21 31 t d break-before- make time delay 1.65 ? 1.95 c l = 35 pf r l = 50 ? v s = 1.5 v 15 ns 2.3 ? 2.7 10 3.0 ? 3.3 8 3.6 ? 5.0 6 q charge injection 1.65 c l = 100 pf v gen = 0 v r gen = 0 ? 16 pc 2.3 22 326 5.0 33 docid026034 rev 1 7/18 AS11P2TLR electrical characteristics 18 3.3 analog switch characteristics table 8. analog switch characteristics (c l = 5 pf, r l = 50 ? , t a = 25 c) symbol parameter v cc (v) test conditions value unit t a = 25 c -40 to 85 c min. typ. max. min. max. oirr off isolation (1) 1. off isolation = 20 log 10 (v d /v s ), v d = output. v s = input to off switch. 1.65 ? 5.0 v s = 1 v rms f = 100 khz ? 75 db xtalk crosstalk 1.6 ? 5.0 v s = 1 v rms f = 100 khz ? 80 db thd total harmonic distortion 2.3 ? 5.0 r l = 600 ? v s = 2 v pp f = 20 hz to 20 khz 0.03 % bw -3 db bandwidth 1.65 ? 5.0 r l = 50 ? 150 mhz c in control pin input capacitance 6 pf c on sn port capacitance when switch is enabled 3.3 f = 1 mhz 52 c off sn port capacitance when switch is disabled 3.3 f = 1 mhz 25 c d d port capacitance when switch is enabled 3.3 f = 1 mhz 50 test circuits AS11P2TLR 8/18 docid026034 rev 1 4 test circuits figure 3. on resistance figure 4. bandwidth , ' 6 9 & |