1.8 V input/output, rail-to-rail, low power operational amplifiers. Reference. TS185x TS1851 TS1852 TS1854. TS185xA TS1851A TS1852A TS1854A

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1 1.8 V input/output, rail-to-rail, low power operational amplifiers Features Operating range from V CC = 1.8 to 6 V Rail-to-rail input and output Extended V icm (V CC- -.2 V to V CC V) Low supply current (12 μa) Good accuracy (1 mv max for A version) Gain bandwidth product (53 khz) High unity gain stability (able to drive 5 pf) ESD tolerance (2 kv) Latch-up immunity Available in SOT23-5 micropackage Applications Two-cell battery-powered systems Battery-powered electronic equipment Cordless phones Cellular phones Laptops PDAs Description The TS185x (single, dual and quad) can operate with voltages as low as 1.8 V. They feature both input and output rail-to-rail (1.71 at V CC = 1.8 V, R L =2kΩ), 12 μa current consumption and 53 khz gain bandwidth product. With this low consumption and a sufficient GBP for many applications, these operational amplifiers are well-suited to all kinds of battery supplied and portable applications. The TS1851 is housed in the space-saving 5-pin SOT23-5 package, which simplifies board design (outside dimensions are 2.8 mm x 2.9 mm). Table 1. Reference Pin connections (top view) N.C. V CC- In- In+ Out In+ Device summary Single version TS1851ILT TS1851ID/IDT TS1852ID/IDT-TS1852IST-TS1852IPT Out1 In1- In _ + TS1854ID/IDT-TS1854IPT Out In In3-7 8 Out3 In1- In1+ V CC+ In2+ Out _ + Dual version TS185x TS1851 TS1852 TS1854 Quad version TS185xA TS1851A TS1852A TS1854A _ + _ + _ V CC+ V CC- In Out V CC+ Out2 V CC- In2- N.C. V CC+ N.C. In2+ 14 Out4 V CC- In2-13 In4-12 In4+ 11 March 21 Doc ID 6991 Rev 4 1/

2 Contents TS185x, TS185xA Contents 1 Absolute maximum ratings and operating conditions Electrical characteristics Package information SO-8 package information TSSOP8 package information MiniSO-8 package information SO-14 package information TSSOP14 package information SOT23-5 package information Ordering information Revision history /24 Doc ID 6991 Rev 4

3 Absolute maximum ratings and operating conditions 1 Absolute maximum ratings and operating conditions Table 2. Absolute maximum ratings Symbol Parameter Value Unit V CC Supply voltage (1) V id Differential input voltage (2) 7 V ±1 V V i Input voltage V CC- -.3 to V CC+ +.3 V T oper Operating free-air temperature range -4 to C T stg Storage temperature -65 to +15 C T j Maximum junction temperature 15 C Thermal resistance junction to ambient (3) R thja SOT23-5 miniso-8 SO-8 SO-14 TSSOP8 TSSOP C/W R thjc Thermal resistance junction to case SOT23-5 miniso-8 SO-8 SO-14 TSSOP8 TSSOP C/W ESD HBM: human body model (4) MM: machine model (5) CDM: charged device model (6) 2 kv 2 V 1.5 kv Lead temperature (soldering, 1sec) 25 C Output short-circuit duration See note (7) 1. All voltage values, except differential voltages, are with respect to network terminal. 2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. If V id > ±1 V, the maximum input current must not exceed ±1 ma. When V id > ±1 V, add an input series resistor to limit the input current. 3. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous shortcircuits on all amplifiers. 4. Human body model: a pf capacitor is charged to the specified voltage, then discharged through a 1.5 kω resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 5. Machine model: a 2 pf capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of connected pin combinations while the other pins are floating. 6. Charged device model: all pins and package are charged together to the specified voltage and then discharged directly to ground through only one pin. This is done for all pins. 7. Short-circuits from the output to V CC can cause excessive heating. The maximum output current is approximately 48 ma, independent of the magnitude of V CC. Destructive dissipation can result from simultaneous short-circuits on all amplifiers. Doc ID 6991 Rev 4 3/24

4 Absolute maximum ratings and operating conditions TS185x, TS185xA Table 3. Operating conditions Symbol Parameter Value Unit V CC Supply voltage 1.8 to 6 V V icm Common-mode input voltage range T op = 25 C, 1.8 V CC 6V T min < T op < T max, 1.8 V CC 5.5 V V CC- -.2 to V CC+ +.2 V CC- to V CC+ T oper Operating free-air temperature range -4 to C V 4/24 Doc ID 6991 Rev 4

5 Electrical characteristics 2 Electrical characteristics Table 4. Electrical characteristics measured at V CC+ = +1.8 V, V CC- = V, with C L and R L connected to V CC /2, T amb = 25 C (unless otherwise specified) (1) Symbol Parameter Conditions Min. Typ. Max. Unit V io Input offset voltage TS1851/2/4 T min T amb T max TS1851A/2A/4A T min T amb T max ΔV io Input offset voltage drift 2 μv/ C I io I ib CMR A vd V OH V OL I o I CC Input offset current Input bias current Common mode rejection ratio 2 log (ΔV ic /ΔV io ) Large signal voltage gain High level output voltage Low level output voltage Output source current Output sink current Supply current (per amplifier) V icm = V out = V CC /2 (2) 1 9 T min T amb T max 25 V icm = V out = V CC /2 (2) 1 5 T min T amb T max 8 V icm V CC 55 T min T amb T max 52 V out =.5 to 1.3 V R L = 1 kω R L = 2 kω V id = mv R L = 1 kω R L = 2 kω T min T amb T max, R L = 1 kω T min T amb T max, R L = 2 kω V id = - mv R L = 1 kω R L = 2 kω T min T amb T max, R L = 1 kω T min T amb T max, R L = 2 kω mv na na db db V 4 62 V id = mv, V O = V CC- at T amb at T min T amb T max 5 5 V id = - mv, V O = V CC+, at T amb at T min T amb T max V out = V CC /2 A VCL = 1, no load T min T amb T max 2 GBP Gain bandwidth product R L = 1 kω, C L = pf, f = khz 3 53 khz SR Slew rate R L = 1 kω, C L = pf, A V = V/μs φm Phase margin C L = pf 6 Degrees e n Input voltage noise f = 1 khz 4 nv/ Hz THD Total harmonic distortion.1 % 1. All parameter limits at temperatures other than 25 C are guaranteed by correlation. 2. Maximum values include unavoidable inaccuracies of the industrial tests. mv ma ma μa Doc ID 6991 Rev 4 5/24

6 Electrical characteristics TS185x, TS185xA Table 5. Electrical characteristics measured at V CC+ = +3 V, V CC- = V, with C L and R L connected to V CC /2, T amb = 25 C (unless otherwise specified) (1) Symbol Parameter Conditions Min. Typ. Max. Unit V io Input offset voltage V icm = V out = V CC /2 TS1851/2/4 T min T amb T max TS1851A/2A/4A T min T amb T max ΔV io Input offset voltage drift 2 μv/ C I io I ib CMR A vd V OH V OL I o I CC Input offset current Input bias current Common mode rejection ratio 2 log (ΔV ic /ΔV io ) Large signal voltage gain High level output voltage Low level output voltage Output source current Output sink current Supply current (per amplifier) V icm = V out = V CC /2 (2) 1 9 T min T amb T max 25 V icm = V out = V CC /2 (2) 1 55 T min T amb T max 85 V icm V CC T min T amb T max 6 57 V out =.5 to 2.5 V R L = 1 kω R L = 2 kω V id = mv R L = 1 kω R L = 2 kω T min T amb T max, R L = 1 kω T min T amb T max, R L = 2 kω V id = - mv R L = 1 kω R L = 2 kω T min T amb T max, R L = 1 kω T min T amb T max, R L = 2 kω mv na na db db V 1 46 V id = mv, V O = V CC-, at T amb At T min T amb T max 5 V id = - mv, V O = V CC+, at T amb At T min T amb T max V out = V CC /2 A VCL = 1, no load 15 2 T min T amb T max 23 GBP Gain bandwidth product R L = 1 kω, C L = pf, f = khz 37 6 khz SR Slew rate R L = 1 kω, C L = pf, A V = V/μs φm Phase margin C L = pf 6 Degrees e n Input voltage noise f = 1 khz 4 nv/ Hz THD Total harmonic distortion V out =2V pk-pk, A V = -1, f = 1 khz.5 % 1. All parameter limits at temperatures other than 25 C are guaranteed by correlation. 2. Maximum values include unavoidable inaccuracies of the industrial tests. mv ma ma μa 6/24 Doc ID 6991 Rev 4

7 Electrical characteristics Table 6. Electrical characteristics measured at V CC+ = +5 V, V CC- = V, with C L and R L connected to V CC /2, T amb = 25 C (unless otherwise specified) (1) Symbol Parameter Conditions Min. Typ. Max. Unit V io Input offset voltage V icm = V out = V CC /2 TS1851/2/4 T min T amb T max TS1851A/2A/4A T min T amb T max ΔV io Input offset voltage drift 2 μv/ C I io I ib CMR SVR A vd V OH V OL I o I CC Input offset current Input bias current Common mode rejection ratio 2 log (ΔV ic /ΔV io ) Supply voltage rejection ratio 2 log (ΔV cc /ΔV io ) Large signal voltage gain High level output voltage Low level output voltage Output source current Output sink current Supply current (per amplifier) V icm = V out = V CC /2 (2) 1 9 T min T amb T max 25 V icm = V out = V CC /2 (2) T min T amb T max 93 V icm V CC T min T amb T max mv na na 95 db V CC = 1.8 to 5 V 7 9 db V out =.5 to 4 V R L = 1 kω R L = 2 kω V id = mv R L = 1 kω R L = 2 kω T min T amb T max, R L = 1 kω T min T amb T max, R L = 2 kω V id = - mv R L = 1 kω R L = 2 kω T min T amb T max, R L = 1 kω T min T amb T max, R L = 2 kω db V 4 8 V id = mv, V O = V CC-, at T amb at T min T amb T max 5 V id = - mv, V O = V CC+, at T amb at T min T amb T max V out = V CC /2 A VCL = 1, no load T min T amb T max 25 GBP Gain bandwidth product R L = 1 kω, C L = pf, f = khz khz SR Slew rate R L = 1 kω, C L = pf, A V = V/μs φm Phase margin C L = pf 6 Degrees e n Input voltage noise f = 1 khz 4 nv/ Hz THD Total harmonic distortion V out =2V pk-pk, A V = -1, f = 1 khz.1 % 1. All parameter limits at temperatures other than 25 C are guaranteed by correlation. 2. Maximum values include unavoidable inaccuracies of the industrial tests. mv ma ma μa Doc ID 6991 Rev 4 7/24

8 Electrical characteristics TS185x, TS185xA Figure 1. Input offset voltage distribution Figure 2. Input offset voltage vs. temperature Quantity of Pieces pieces tested Vcc = 1V Temp = +25 C Input Voltage Drift (µv) Vcc = 1.8V Vcc = 1V Input Offset Voltage (mv) Figure 3. Input bias current (na) Input bias current vs. temperature at Vcc = 1.8 V Vcc = 1.8V Vicm =.9V Figure 4. Input bias current (na) Input bias current vs. temperature at Vcc = 3 V Vcc = 3V Vicm = 1.5V Figure 5. Input bias current vs. temperature at Vcc = 5 V Figure 6. Supply current/amplifier vs. supply voltage Input bias current (na) Vcc = 5V Vicm = 2.5V Supply Current (µa) Tamb = 25 C Supply Voltage (V) 8/24 Doc ID 6991 Rev 4

9 Electrical characteristics Figure 7. Supply Current (µa) Supply current/amplifier vs. temperature Vcc = 5V Vcc = 3V Vcc = 1.8V Figure 8. Common Mode Rejection (db) Common mode rejection vs. temperature at Vcc = 1.8 V j p Vcc = 1.8V Figure 9. Common Mode Rejection (db) Common mode rejection vs. temperature at Vcc = 3 V Vcc = 3V Figure 1. Common Mode Rejection (db) Common mode rejection vs. temperature at Vcc = 5 V Vcc = 5V Figure 11. Supply Voltage Rejection (db) Supply voltage rejection vs. temperature at Vcc = 2 V Vcc = 2V Vicm = 1V Figure 12. Supply Voltage Rejection (db) Supply voltage rejection vs. temperature at Vcc = 3 V Vcc = 3V Vicm = 1.5V Doc ID 6991 Rev 4 9/24

10 Electrical characteristics TS185x, TS185xA Figure 13. Supply voltage rejection vs. temperature at Vcc = 5 V Figure 14. Open loop gain vs. temperature at Vcc = 1.8 V Supply Voltage Rejection (db) Vcc = 5V Vicm = 2.5V Open Loop Gain (db) 9 8 Vcc = 1.8V RL = 1 kohms RL = 2 kohms Figure 15. Open loop gain vs. temperature at Vcc = 3 V Figure 16. Open loop gain vs. temperature at Vcc = 5 V 11 Vcc = 3V 11 VCC = 5V RL = 1 kohms Open Loop Gain (db) 9 8 RL = 1 kohms RL = 2 kohms Open Loop Gain (db) 9 8 RL = 2 kohms Figure 17. High level output voltage vs. temperature, R L = 1 kω Figure 18. Low level output voltage vs. temperature, R L = 1 kω Voltage Referenced to VCC (mv) 55 RL = 1 kohms Vcc = 5V Vcc = 3V Vcc = 1.8V Voltage Referenced to Gnd (mv) 55 RL = 1 kohms Vcc = 5V 5 45 Vcc = 3V 4 35 Vcc = 1.8V /24 Doc ID 6991 Rev 4

11 Electrical characteristics Figure 19. High level output voltage vs. temperature, R L = 2 kω Figure 2. Low level output voltage vs. temperature, R L = 2 kω Voltage Referenced to VCC (mv) RL = 2 kohms Vcc = 5V Vcc = 3V Vcc = 1.8V Voltage Referenced to Gnd (mv) 11 RL = 2 kohms Vcc = 5V Vcc = 3V Vcc = 1.8V Figure 21. Output current vs. temperature Figure 22. Output current vs. output voltage at Vcc = 1.8 V Output Current (ma) Isink, Vcc = 5V Isink, Vcc = 3V Isink, Vcc = 1.8V Isource, Vcc = 1.8V Isource, Vcc = 3V Isource, Vcc = 5V Vid = 1V Output Current (ma) sink T = -4 C T = 125 C T = 25 C.5 Vcc = 1.8V Vid =.1V Vicm =.9V 1. T = 25 C T = 125 C Output Voltage (V) T = -4 C 1.5 source 2. Figure 23. Output current vs. output voltage at Vcc = 3 V Figure 24. Output current vs. output voltage at Vcc = 5 V Output Current (ma) sink T = -4 C T = 125 C T = -4 C T = 25 C.5 1. Vcc = 3V Vid =.1V Vicm = 1.5V Output Voltage (V) T = 25 C T = 125 C 2.5 source 3. Output Current (ma) 8 sink T = -4 C T = 25 C -4 T = 125 C Vcc = 5V Vid =.1V Vicm = 2.5V Output Voltage (V) T = 25 C T = 125 C T = -4 C 4. source 5. Doc ID 6991 Rev 4 11/24

12 Electrical characteristics TS185x, TS185xA Figure 25. Gain (db) gain Gain and phase vs. frequency at V CC = 1.8 V Frequency 18 RL = 1K CL = pf 16 Vcc = 1.8V 14 phase E+3 1E+4 1E+5 1E+6 Frequency (Hz) 8 6 Phase ( ) Figure 26. Gain (db) Gain and phase vs. frequency at V CC = 5 V RL = 1K CL = pf Vcc = 5V gain 3 phase E+3 1E+4 1E+5 1E+6 Frequency (Hz) Phase ( ) Figure 27. Gain bandwidth product vs. temperature Figure 28. Gain bandwidth product vs. supply voltage Gain-Bandwith Product (MHz) Vcc = 5V Vcc = 3V Vcc = 1.8V Vicm = Vcc/2 RL = 1kohms CL = pf Gain-Bandwith Product (MHz) RL = 2 kohms CL = 3 pf Vicm = Vcc/2 T = 25 C Supply Voltage (V) 6 7 Figure 29. Slew rate vs. temperature at Vcc = 1.8 V Figure 3. Slew rate vs. temperature at Vcc = 3 V Slew Rate (V/µs) VCC = 1.8V gain = +1 Vin =.4 to 1.4V RL = 1kohms CL = pf negative Slew Rate positive Slew Rate Slew Rate (V/µs) VCC = 3V gain = +1 Vin = 1 to 2V RL = 1kohms CL = pf positive Slew Rate negative Slew Rate /24 Doc ID 6991 Rev 4

13 Electrical characteristics Figure 31. Slew rate vs. temperature at Vcc = 5 V Figure 32. Phase margin vs. load capacitor Slew Rate (V/µs) VCC = 5V gain = +1 Vin = 2 to 3V RL = 1kohms CL = pf positive Slew Rate negative Slew Rate Phase Margin ( ) VCC = 3V gain = Load Capacitor (pf) Figure 33. Phase margin vs. output current Figure 34. Equivalent input noise vs. frequency Phase Margin ( ) DC Output Current (ma) VCC = 3V RL = 2 kohms CL = pf 5 1 Equivalent Input Noise (nv/sqr(hz)) E+1 VCC = 1.8V gain = Rs = ohms 1E+2 1E+3 Frequency (Hz) 1E+4 1E+5 Figure 35. Distortion vs. output voltage at Vcc = 1.8 V Figure 36. Distortion vs. output voltage at Vcc = 3 V Distortion (%) VCC = 1.8V f = 1kHz T = 25 C gain = -1 RL = 2kohms RL = 1kohms Distortion (%) VCC = 3V f = 1kHz RL = 1K T = 25 C gain = Output Voltage (V) Output Voltage (V) Doc ID 6991 Rev 4 13/24

14 Electrical characteristics TS185x, TS185xA Figure 37. Distortion vs. output voltage at Vcc = 5 V Figure 38. Distortion vs. frequency Distortion (%) VCC = 5V f = 1kHz T = 25 C gain = -1 RL = 2kohms RL = 1kohms Distortion (%) VCC = 3V Vout = 2Vpp T = 25 C gain = -1 RL = 2kohms RL = 1kohms Output Voltage (V) E+1 1E+3 1E+2 1E+4 Frequency (Hz) 1E+5 14/24 Doc ID 6991 Rev 4

15 Package information 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: ECOPACK is an ST trademark. Doc ID 6991 Rev 4 15/24

16 Package information TS185x, TS185xA 3.1 SO-8 package information Figure 39. SO-8 package mechanical drawing Table 7. Ref. SO-8 package mechanical data Millimeters Dimensions Inches Min. Typ. Max. Min. Typ. Max. A A A b c D E E e h L L k ccc /24 Doc ID 6991 Rev 4

17 Package information 3.2 TSSOP8 package information Figure 4. TSSOP8 package mechanical drawing Table 8. Ref. TSSOP8 package mechanical data Millimeters Dimensions Inches Min. Typ. Max. Min. Typ. Max. A A A b c D E E e k 8 8 L L aaa.1.4 Doc ID 6991 Rev 4 17/24

18 Package information TS185x, TS185xA 3.3 MiniSO-8 package information Figure 41. MiniSO-8 package mechanical drawing Table 9. Ref. MiniSO-8 package mechanical data Millimeters Dimensions Inches Min. Typ. Max. Min. Typ. Max. A A A b c D E E e L L L k 8 8 ccc /24 Doc ID 6991 Rev 4

19 Package information 3.4 SO-14 package information Figure 42. SO-14 package mechanical drawing Table 1. Ref. SO-14 package mechanical data Dimensions Millimeters Inches Min. Typ. Max. Min. Typ. Max. A A A B C D E e H h L k 8 (max.) ddd.1.4 Doc ID 6991 Rev 4 19/24

20 Package information TS185x, TS185xA 3.5 TSSOP14 package information Figure 43. TSSOP14 package mechanical drawing Table 11. Ref. TSSOP14 package mechanical data Millimeters Dimensions Inches Min. Typ. Max. Min. Typ. Max. A A A b c D E E e L L k 8 8 aaa.1.4 2/24 Doc ID 6991 Rev 4

21 Package information 3.6 SOT23-5 package information Figure 44. SOT23-5L package mechanical drawing Table 12. Ref. SOT23-5L package mechanical data Millimeters Dimensions Inches Min. Typ. Max. Min. Typ. Max. A A A B C D D e E F L K 1 Doc ID 6991 Rev 4 21/24

22 Ordering information TS185x, TS185xA 4 Ordering information Table 13. Order code Order codes Temperature range Package Packing Marking TS1851ID/IDT TS1851IAID/AIDT SO-8 Tube or tape & reel 1851I 1851AI TS1851ILT TS1851AILT SOT23-5L Tape & reel K161 K162 TS1852ID/IDT TS1852AID/AIDT SO-8 Tube or tape & reel 1852I 1852AI TS1852IPT TS1852AIPT -4 C to +125 C TSSOP8 (Thin shrink outline package) Tape & reel 1852I 1852A TS1852IST TS1852AIST MiniSO-8 Tape & reel K161 K162 TS1854ID/IDT TS1854AID/AIDT SO-14 Tube or tape & reel 1854I 1854AI TS1854IPT TS1854AIPT TSSOP14 (Thin shrink outline package) Tape & reel 1854I 1854A 22/24 Doc ID 6991 Rev 4

23 Revision history 5 Revision history Table 14. Document revision history Date Revision Changes 1-Feb-22 1 First release. 1-May May Mar-21 4 Modifications on AMR Table 2 on page 3 (explanation of V id and V i limits) Added limits in temperature in Table 4, Table 5, and Table 6. Added SVR in Table 6 (SVR parameter removed from Table 4 and Table 5). Added equivalent input voltage noise in Table 4, Table 5, and Table 6. Added R thjc values in Table 2 on page 3. Updated Table 13: Order codes. Updated document format. Modified headings, added root part number TS185xA and added Table 1: Device summary on cover page. Modified Iout parameters in temperature, added limits at Tamb and improved typical values of A vd in Table 4, Table 5 and Table 6. Updated package information in Chapter 3. Removed order codes for DIP package from Table 13. Doc ID 6991 Rev 4 23/24

24 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 herein 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 assumes 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. If 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 whatsoever 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 PARTICULAR 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 MILITARY, 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 whatsoever, 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. 21 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 24/24 Doc ID 6991 Rev 4

LMV321-LMV358-LMV324. Low cost low power input/output rail-to-rail operational amplifiers. Features. Applications. Description LMV321ILT (SOT23-5)

LMV321-LMV358-LMV324. Low cost low power input/output rail-to-rail operational amplifiers. Features. Applications. Description LMV321ILT (SOT23-5) Low cost low power input/output rail-to-rail operational amplifiers Features Operating range from V CC = 2.7V to 6V Rail-to-rail input and output Extended V icm (V DD -.2V to V CC +.2V) Low supply current