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1/13 n rail to rail input common-mode voltage range n rail to rail output voltage swing n operating from 2.7v to 12v n high speed (3mhz, 1v/ m s) n low consumption (0.9ma @ 3v) n supply voltage rejection ratio : 80db n esd protection (2kv) n latch-up immunity n available in sot23-5 micropackage description the ts95x family are rail to rail bicmos op- erational amplifiers optimized and fully specified for 3v and 5v operation. the ts951 is housed in the space-saving 5 pins sot23 package that makes it well suited for bat- tery-powered systems. this micropackage simpli- fies the pc board design because of its ability to be placed in tight spaces (outside dimensions are : 2.8mm x 2.9mm) applications n set-top boxes n laptop/notebook computers n transformer/line drivers n personal entertainments (cd players) n portable communication (cell phones, pagers) n instrumentation & sensoring n digital to analog converter buffers n portable headphone speaker drivers order code n = dual in line package (dip) d = small outline package (so) - also available in tape & reel (dt) p = thin shrink small outline package (tssop) - only available in tape & reel (pt) l = tiny package (sot23-5) - only available in tape & reel (lt) pin connections (top view) part number temperature range package sot23 marking ndpl ts951i -40c, +125c k101 TS952i -40c, +125c ts954i -40c, +125c ts951ilt ts951ilt ts951id TS952in-TS952id-TS952ipt ts954in-ts954id-ts954ipt 1 2 3 4 5 inverting input non-inverting input output v dd v cc 1 2 3 4 5 6 7 8 - + inverting input 1 n.c. non-inverting input 1 v dd v cc output 2 n.c. n.c. 1 2 3 45 6 7 8 - + - + inverting input 1 output 1 non-inverting input 1 v dd v cc output 2 inverting input 2 non-inverting input 2 inverting input 2 non-inverting input 2 non-inverting input 1 dd v 1 2 3 4 8 5 6 7 9 10 11 12 13 14 cc v output 3 output 4 non-inverting input 4 inverting input 4 non-inverting input 3 inverting input 3 - + - + - + - + output 1 inverting input 1 output 2 ts951 TS952 ts954 input/output rail to rail low power operational amplifier may 2001
ts951-TS952-ts954 2/13 absolute maximum ratings operating conditions symbol parameter value unit v cc supply voltage 1) 1. all voltage values, except differential voltage are with respect to network ground terminal. 12 v v id differential input voltage 2) 2. differential voltages are the non-inverting input terminal with respect to the inverting input t erminal. 1 v v in input voltage 3) 3. the magnitude of input and output voltages must never exceed v cc +0.3v. -0.3 to 12.3 v t oper operating free air temperature range -40 to +125 c tstg storage temperature range -65 to +150 t j maximum junction temperature 150 c rthjc thermal resistance junction to case 4) sot23-5 so8 so14 tssop8 tssop14 4. short-circuits can cause excessive heating and destructive dissipation. 81 28 22 26 21 c/w rthja thermal resistance junction to ambient - sot23-5 256 c/w esd human body model 2 kv lead temperature (soldering, 10sec) 260 c symbol parameter value unit v cc supply voltage 2.7 to 12 v v icm common mode input voltage range v dd -0.2 to v cc +0.1 v
ts951-TS952-ts954 3/13 electrical characteristics v cc + = +3v , v dd - = 0v , t amb = 25c (unless otherwise specified) operational amplifier symbol parameter min. typ. max. unit v io input offset voltage t min t amb t max 6 8 mv dv io input offset voltage drift 2 m v/c i io input offset current t min t amb t max 130 80 na i ib input bias current v icm = v cc/2 t min t amb t max 35 100 200 na v icm common mode input voltage range v dd -0.2 to v cc +0.2v v cmr common mode rejection ratio 50 80 db svr supply voltage rejection ratio vcc = 2.7v to 3.3v 60 80 db a vd large signal voltage gain v o = 2vpk-pk r l = 600 w 80 db v oh high level output voltage r l = 600 w 2.8 2.9 v v ol low level output voltage r l = 600 w 80 250 mv i sc output short circuit current 10 ma i cc supply current (per amplifier) no load, v icm = v cc/2 0.9 1.3 ma gbp gain bandwith product r l = 2k w 3 mhz sr slew rate 1v/ m s ? m phase margin at unit gain r l = 600 w, c l =100pf 60 degrees gm gain margin r l = 600 w, c l =100pf 10 db e n equivalent input noise voltage f = 1khz 25 thd total harmonic distortion v out = 4vpk-pk , f = 10khz, a v = 2, r l =10k w 0.01 % nv hz ----------- -
ts951-TS952-ts954 4/13 electrical characteristics v cc + = +5v, v cc - = 0v, t amb = 25c (unless otherwise specified) symbol parameter min. typ. max. unit v io input offset voltage t min t amb t max 6 8 mv dv io input offset voltage drift 2 m v/c i io input offset current v icm = v cc/2 t min t amb t max 130 80 na i ib input bias current v icm = v cc/2 t min t amb t max 35 100 200 na v icm common mode input voltage range v dd - -0.2 to v cc + +0.2v v cmr common mode rejection ratio 50 80 db svr supply voltage rejection ratio vcc = 2.7v to 3.3v 60 80 db a vd large signal voltage gain v o = 2vpk-pk r l = 600 w 86 db v oh high level output voltage r l = 600 w 4.7 4.8 v v ol low level output voltage r l = 600 w 80 300 mv i sc output short circuit current 10 ma i cc supply current (per amplifier) no load, v icm = v cc/2 0.95 1.4 ma gbp gain bandwith product r l = 2k w 3 mhz sr slew rate 1v/ m s ? m phase margin at unit gain r l = 600 w, c l =100pf 60 degrees gm gain margin r l = 600 w, c l =100pf 10 db e n equivalent input noise voltage f = 1khz 25 thd total harmonic distortion v out = 4vpk-pk , f = 10khz, a v = 2, r l =10k w 0.01 % nv hz ----------- -
ts951-TS952-ts954 5/13 supply current versus supply vo ltag e output short circuit current versus output voltage voltage gain and phase versus frequency supply current versus temperature output short circuit current versus temperature slew rate versus temperature
ts951-TS952-ts954 6/13 thd + noise versus v out thd + noise versus frequency thd + noise versus v out equivalent input noise voltage versus frequency
ts951-TS952-ts954 7/13 TS952in package mechanical data 8 pins - plastic package dim. millimeters inches min. typ. max. min. typ. max. a 3.32 0.131 a1 0.51 0.020 b 1.15 1.65 0.045 0.065 b 0.356 0.55 0.014 0.022 b1 0.204 0.304 0.008 0.012 d 10.92 0.430 e 7.95 9.75 0.313 0.384 e 2.54 0.100 e3 7.62 0.300 e4 7.62 0.300 f 6.6 0260 i 5.08 0.200 l 3.18 3.81 0.125 0.150 z 1.52 0.060
ts951-TS952-ts954 8/13 ts951id-TS952id package mechanical data 8 pins - plastic micropackage (so) dim. millimeters inches min. typ. max. min. typ. max. a 1.75 0.069 a1 0.1 0.25 0.004 0.010 a2 1.65 0.065 a3 0.65 0.85 0.026 0.033 b 0.35 0.48 0.014 0.019 b1 0.19 0.25 0.007 0.010 c 0.25 0.5 0.010 0.020 c1 45 (typ.) d 4.8 5.0 0.189 0.197 e 5.8 6.2 0.228 0.244 e 1.27 0.050 e3 3.81 0.150 f 3.8 4.0 0.150 0.157 l 0.4 1.27 0.016 0.050 m 0.6 0.024 s 8 (max.)
ts951-TS952-ts954 9/13 TS952ipt package mechanical data 8 pins - thin shrink small outline package dim. millimeters inches min. typ. max. min. typ. max. a 1.20 0.05 a1 0.05 0.15 0.01 0.006 a2 0.80 1.00 1.05 0.031 0.039 0.041 b 0.19 0.30 0.007 0.15 c 0.09 0.20 0.003 0.012 d 2.90 3.00 3.10 0.114 0.118 0.122 e 6.40 0.252 e1 4.30 4.40 4.50 0.169 0.173 0.177 e 0.65 0.025 k 0 8 0 8 l 0.50 0.60 0.75 0.09 0.0236 0.030 l 0.45 0.600 0.75 0.018 0.024 0.030 l1 1.000 0.039 c l 14 8 5 l1 c 0.25mm .010 inch gage plane e1 k l l1 e seating plane a a2 d a1 b 5 8 4 1 pin 1 identification e
ts951-TS952-ts954 10/13 ts954in package mechanical data 14 pins - plastic package dim. millimeters inches min. typ. max. min. typ. max. a1 0.51 0.020 b 1.39 1.65 0.055 0.065 b 0.5 0.020 b1 0.25 0.010 d 20 0.787 e 8.5 0.335 e 2.54 0.100 e3 15.24 0.600 f 7.1 0.280 i 5.1 0.201 l 3.3 0.130 z 1.27 2.54 0.050 0.100
ts951-TS952-ts954 11/13 ts954id package mechanical data 14 pins - plastic micropackage (so) dim. millimeters inches min. typ. max. min. typ. max. a 1.75 0.069 a1 0.1 0.2 0.004 0.008 a2 1.6 0.063 b 0.35 0.46 0.014 0.018 b1 0.19 0.25 0.007 0.010 c 0.5 0.020 c1 45 (typ.) d (1) 8.55 8.75 0.336 0.344 e 5.8 6.2 0.228 0.244 e 1.27 0.050 e3 7.62 0.300 f (1) 3.8 4.0 0.150 0.157 g 4.6 5.3 0.181 0.208 l 0.5 1.27 0.020 0.050 m 0.68 0.027 s 8 (max.) note : (1) d and f do not include mold flash or protrusions - mold flash or protrusions shall not exceed 0.15mm (.066 inc) only for data book. d m f 14 1 7 8 b e3 e e lg c c1 a a2 a1 b1 s
ts951-TS952-ts954 12/13 ts954ipt package mechanical data 14 pins - thin shrink small outline package dim. millimeters inches min. typ. max. min. typ. max. a 1.20 0.05 a1 0.05 0.15 0.01 0.006 a2 0.80 1.00 1.05 0.031 0.039 0.041 b 0.19 0.30 0.007 0.15 c 0.09 0.20 0.003 0.012 d 4.90 5.00 5.10 0.192 0.196 0.20 e 6.40 0.252 e1 4.30 4.40 4.50 0.169 0.173 0.177 e 0.65 0.025 k 0 8 0 8 l 0.50 0.60 0.75 0.09 0.0236 0.030 c e1 k l e e b d pin 1 identification 1 7 8 14 seating plane c aaa c 0,25 mm .010 inch gage plane l1 a a2 a1
ts951-TS952-ts954 13/13 information furnished is believed to be accurate and reliable. however, stmicroelectronics assumes no responsibility for the co nsequences of use of such information nor for any infringement of patents 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 stmicroelectronics. specifications mentioned in this publicati on are subject to change without notice. this publication supersedes and replaces all information previously supplied. stmicroelectronics prod ucts are not authorized for use as critical components in life support devices or systems without express written approval of stmicroelectro nics. ? the st logo is a registered trademark of stmicroelectronics ? 2001 stmicroelectronics - printed in italy - all rights reserved stmicroelectronics group of companies australia - brazil - china - finland - france - germany - hong kong - india - italy - japan - malaysia - malta - morocco singapore - spain - sweden - switzerland - united kingdom ? http://www.st.com ts951ilt package mechanical data 5 pins - tiny package (sot23) dim. millimeters inches min. typ. max. min. typ. max. a 0.90 1.20 1.45 0.035 0.047 0.057 a1 0 0.15 0.006 a2 0.90 1.05 1.30 0.035 0.041 0.051 b 0.35 0.40 0.50 0.014 0.016 0.020 c 0.09 0.15 0.20 0.004 0.006 0.008 d 2.80 2.90 3.00 0.110 0.114 0.118 d1 1.90 0.075 e 0.95 0.037 e 2.60 2.80 3.00 0.102 0.110 0.118 f 1.50 1.60 1.75 0.059 0.063 0.069 l 0.10 0.5 0.60 0.004 0.014 0.024 k 0d 10d 0d 10d l c f a2 a a1 b e d d1 e

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