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april 2009 rev 3 1/13 13 ts461, ts462, ts464 output rail-to-rail operational amplifiers features high dynamic features large output swing (2.4 v at v cc = 2.5 v) low noise level: 4 nv/ hz low distortion: 0.003 % operating range: 2.7 v to 10 v available in sot23-5 micropackage applications sound cards pdas cd players recording equipment multimedia microphone pre-amplifiers description the ts461, ts462 and ts464 family of operational amplifiers can operate with voltages as low as 1.35 v and reach a minimum of 2 vpp of output swing when supplied with 2.5 v. the devices are well-suited to all kinds of portable and battery-supplied equipment, where low noise and low distortion are key requirements. the ts461, ts462 and ts464 offer excellent output rail-to-rail performances at an attractive cost. ts461clt ts464cd-ts464cpt ts461cd ts462cd-ts462cpt-ts462cst

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absolute maximum ratings and operating conditions ts461, ts462, ts464 2/13 1 absolute maximum ratings and operating conditions table 1. key parameters and their absolute maximum ratings symbol parameter value unit v cc supply voltage (1) 1. all voltages values, except differential volt age are with respect to network group terminal. 12 v v id differential input voltage (2) 2. differential voltages are non-inverting input terminal with respect to the inverting input terminal. v cc v v in input voltage range v dd -0.3 to v cc +0.3 v t oper operating free air temperature range -20 to +70 c t std storage temperature range -65 to +150 c t j maximum junction temperature 150 c r thja thermal resistance junction to case (3) sot23-5 so8 so14 tssop8 tssop14 3. short-circuits can c ause excessive heating and destructive dissipation. 250 125 103 120 100 c/w esd hbm: human body model (4) 4. human body model: 100 pf discharged through a 1.5 k resistor into pin of device. 2kv mm: machine model (5) 5. machine model esd: a 200 pf capacitor is charged to the specified voltage, then discharged directly into the ic with no external series resistor (internal resistor < 5 ), into pin-to-pin of device. 200 v cdm: charged device model 1.5 kv lead temperature (soldering, 10 sec) 250 c table 2. operating conditions symbol parameter value unit v cc supply voltage 2.7 to 10 v vicm common mode input voltage range v dd +1.15 to v cc - 1.15 v t oper operating free air temperature range -20 to +70 c
ts461, ts462, ts464 electrical characteristics 3/13 2 electrical characteristics table 3. v cc = 2.5 v, v dd = -2.5 v, v icm = v cc / 2, r l connected to v cc / 2, t amb = 25 c (unless otherwise specified) symbol parameter min. typ. max. unit v io input offset voltage t min. t amb t max. 15 7 mv v io input offset voltage drift 5 v/c i io input offset current t min. t amb t max. 10 150 200 na i ib input bias current t min. t amb t max. 200 200 750 1000 na cmr common mode rejection ratio v icm = 1.35 v 60 85 db svr supply voltage rejection ratio v cc = 2 v to 3 v 60 70 db a vd large signal voltage gain r l = 2 k 70 80 db v oh high level output voltage r l = 2 k 22.4 v v ol low level output voltage r l = 2 k -2.4 -2 v i cc supply current, per amplifier unity gain - no load 2 2.8 ma gbp gain bandwidth product f = 100 khz, r l = 2 k , c l = 100 pf 8.5 12 mhz sr slew rate a v = 1, v in = 1 v 2.8 4 v/ s en equivalent input noise voltage f = 100 khz 4 thd total harmonic distortion f = 1 khz, a v = -1, r l = 10 k 0.003 % nv hz ----------- -
package information ts461, ts462, ts464 4/13 3 package information in order to meet environmental requirements, st offers these devices in different grades of ecopack ? packages, depending on their level of environmental compliance. ecopack ? specifications, grade definitions and product status are available at: www.st.com. ecopack ? is an st trademark.
ts461, ts462, ts464 package information 5/13 3.1 sot23-5 package information figure 1. sot23-5 package mechanical drawing table 4. sot23-5 package mechanical data ref. dimensions millimeters inches min. typ. max. min. typ. max. a 0.90 1.20 1.45 0.035 0.047 0.057 a1 0.15 0.006 a2 0.90 1.05 1.30 0.035 0.041 0.051 b 0.35 0.40 0.50 0.013 0.015 0.019 c 0.09 0.15 0.20 0.003 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 0.35 0.60 0.004 0.013 0.023 k 0 degrees 10 degrees
package information ts461, ts462, ts464 6/13 3.2 so-8 package information figure 2. so-8 package mechanical drawing table 5. so-8 package mechanical data ref. dimensions millimeters inches min. typ. max. min. typ. max. a1.750.069 a1 0.10 0.25 0.004 0.010 a2 1.25 0.049 b 0.28 0.48 0.011 0.019 c 0.17 0.23 0.007 0.010 d 4.80 4.90 5.00 0.189 0.193 0.197 e 5.80 6.00 6.20 0.228 0.236 0.244 e1 3.80 3.90 4.00 0.150 0.154 0.157 e 1.27 0.050 h 0.25 0.50 0.010 0.020 l 0.40 1.27 0.016 0.050 l1 1.04 0.040 k1 81 8 ccc 0.10 0.004
ts461, ts462, ts464 package information 7/13 3.3 miniso-8 package information figure 3. miniso-8 package mechanical drawing table 6. miniso-8 package mechanical data ref. dimensions millimeters inches min. typ. max. min. typ. max. a 1.1 0.043 a1 0 0.15 0 0.006 a2 0.75 0.85 0.95 0.030 0.033 0.037 b 0.22 0.40 0.009 0.016 c 0.08 0.23 0.003 0.009 d 2.80 3.00 3.20 0.11 0.118 0.126 e 4.65 4.90 5.15 0.183 0.193 0.203 e1 2.80 3.00 3.10 0.11 0.118 0.122 e 0.65 0.026 l 0.40 0.60 0.80 0.016 0.024 0.031 l1 0.95 0.037 l2 0.25 0.010 k0 80 8 ccc 0.10 0.004
package information ts461, ts462, ts464 8/13 3.4 tssop8 package information figure 4. tssop8 package mechanical drawing table 7. tssop8 package mechanical data ref. dimensions millimeters inches min. typ. max. min. typ. max. a1.200.047 a1 0.05 0.15 0.002 0.006 a2 0.80 1.00 1.05 0.031 0.039 0.041 b 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.008 d 2.90 3.00 3.10 0.114 0.118 0.122 e 6.20 6.40 6.60 0.244 0.252 0.260 e1 4.30 4.40 4.50 0.169 0.173 0.177 e 0.65 0.0256 k0 80 8 l 0.45 0.60 0.75 0.018 0.024 0.030 l1 1 0.039 aaa 0.10 0.004
ts461, ts462, ts464 package information 9/13 3.5 tssop14 package information figure 5. tssop14 package mechanical drawing table 8. tssop14 package mechanical data ref. dimensions millimeters inches min. typ. max. min. typ. max. a1.200.047 a1 0.05 0.15 0.002 0.004 0.006 a2 0.80 1.00 1.05 0.031 0.039 0.041 b 0.19 0.30 0.007 0.012 c 0.09 0.20 0.004 0.0089 d 4.90 5.00 5.10 0.193 0.197 0.201 e 6.20 6.40 6.60 0.244 0.252 0.260 e1 4.30 4.40 4.50 0.169 0.173 0.176 e 0.65 0.0256 l 0.45 0.60 0.75 0.018 0.024 0.030 l1 1.00 0.039 k0 80 8 aaa 0.10 0.004
package information ts461, ts462, ts464 10/13 3.6 so-14 package information figure 6. so-14 package mechanical drawing table 9. so-14 package mechanical data dimensions ref. millimeters inches min. typ. max. min. typ. max. a 1.35 1.75 0.05 0.068 a1 0.10 0.25 0.004 0.009 a2 1.10 1.65 0.04 0.06 b 0.33 0.51 0.01 0.02 c 0.19 0.25 0.007 0.009 d 8.55 8.75 0.33 0.34 e 3.80 4.0 0.15 0.15 e1.27 0.05 h 5.80 6.20 0.22 0.24 h 0.25 0.50 0.009 0.02 l 0.40 1.27 0.015 0.05 k 8 (max.) ddd 0.10 0.004
ts461, ts462, ts464 ordering information 11/13 4 ordering information table 10. order codes order code temperature range package packing marking ts461clt -20 c, +70 c sot23-5l tape & reel k105 ts461cd ts461cdt so-8 tu b e tape & reel 461c ts462cst mini so-8 tape & reel k105 ts462cpt tssop-8 (thin shrink small outline package) tape & reel 462c ts462cd TS462CDT so-8 tu b e tape & reel 462c ts464cpt tssop-14 (thin shrink small outline package) tape & reel 464c ts464cd ts464cdt so-14 tu b e tape & reel 464c
revision history ts461, ts462, ts464 12/13 5 revision history table 11. document revision history date revision changes 01-jan-2002 1 initial release. 01-mar-2005 2 modified table 1: key parameters and their absolute maximum ratings on page 2 (explanation of vid and vi limits). 02-apr-2009 3 document reformatted. removed order codes in dip package.
ts461, ts462, ts464 13/13 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a parti cular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by an authorized st representative, st products are not recommended, authorized or warranted for use in milita ry, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or registered trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2009 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com

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