LMV823 STMicroelectronics, LMV823 Datasheet
LMV823
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LMV823 Summary of contents
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... MHz). The LMV821, LMV822 and LMV824 are proposed with standard pinouts. November 2011 LMV82x, LMV82xA SC70-5 DFN8 2x2 TSSOP14 SO8 The LMV820, LMV823 and LMV825 include a power-saving shutdown feature that reduces the supply current to a maximum 25°C. Table 1. Device summary Without shut-down Standard ...
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Contents Contents 1 Package pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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LMV82x, LMV82xA 1 Package pin connections Figure 1. Pin connections for each package (top view) In+ 1 Vcc- 2 In- 3 SC70-5 / SOT23-5 Out1 1 In1- 2 In1+ 3 Vcc- 4 DFN8 / MiniSO8 1 Out1 In1 ...
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Absolute maximum ratings and operating conditions 2 Absolute maximum ratings and operating conditions Table 2. Absolute maximum ratings (AMR) Symbol V Supply voltage cc V Differential input voltage id V Input pins (IN+ and IN- pins) voltage in I Input ...
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LMV82x, LMV82xA Table 3. Operating conditions Symbol V Supply voltage cc V Common mode input voltage range icm T Operating free air temperature range oper Absolute maximum ratings and operating conditions Parameter Doc ID 022467 Rev 1 Value Unit 2.5 ...
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Electrical characteristics 3 Electrical characteristics Table 4. Electrical characteristics connected Symbol Parameter DC performance V Input offset voltage High level output voltage Low level output voltage OL I ...
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LMV82x, LMV82xA Table 5. Shutdown characteristics V Symbol Parameter DC performance Supply current in shutdown I mode (all operators) CC SHDN = V CC- t Amplifier turn-on time on t Amplifier turn-off time off V SHDN logic high IH V ...
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Electrical characteristics Table 6. Electrical characteristics connected Symbol Parameter DC performance V Input offset voltage io ΔV /ΔT Input offset voltage drift io Input offset current /2) out cc ...
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LMV82x, LMV82xA Table 6. Electrical characteristics connected Symbol Parameter AC performance GBP Gain bandwidth product F Unity gain frequency u Φ Phase margin m G Gain margin m SR Slew rate e Equivalent input ...
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Electrical characteristics Table 8. Electrical characteristics connected Symbol Parameter DC performance V Input offset voltage io ΔV /ΔT Input offset voltage drift io I Input offset current ( Input bias current (V ...
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LMV82x, LMV82xA Table 8. Electrical characteristics connected Symbol Parameter Supply current (per channel load out cc AC performance GBP Gain bandwidth product F Unity gain frequency u ...
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Electrical characteristics Figure 2. Supply current vs. supply voltage at Vicm = 0.35 0.30 0.25 0.20 0.15 T=125°C T=-40°C 0.10 0.05 Vicm=2.5V 0.00 2.5 3.0 3.5 4.0 Supply Voltage (V) Figure 4. Vio distribution ...
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LMV82x, LMV82xA Figure 6. Output current vs. output voltage 2 Sink Vid=- T=25°C T=125° Vcc=2.7V T=-40°C -10 T=125°C T=25°C -20 -20 -30 0.0 0.0 0.5 1.0 1.0 Output Voltage ...
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Electrical characteristics Figure 12. Phase margin vs. output current Sink Vcc=5V 20 Vicm=2.5V Vload=2.5V 10 Ω Rl=10K T=25°C 0 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 Output Current (mA) ...
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LMV82x, LMV82xA Figure 16. Negative slew rate 100 pF L 2.0 2.0 1.5 1.5 T=125°C 1.0 1.0 0.5 0.5 0.0 0.0 -0.5 -0.5 -1.0 -1.0 -1.5 -1.5 -2.0 -2.0 0.0 0.5 Time (µs) Figure 18. 0.1 ...
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... Macromodel Accurate macromodels of the LMV82x are available on STMicroelectronics’ web site at www.st.com. This model is a trade-off between accuracy and complexity (that is, time simulation) of the LMV82x operational amplifiers. It emulates the nominal performances of a typical device within the specified operating conditions mentioned in the datasheet. It also helps to validate a design approach and to select the right operational amplifier, but it does not replace on-board measurements ...
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LMV82x, LMV82xA 4.7 Shutdown function The operational amplifier is enabled when the SHDN pin is pulled high. To disable the amplifier, the SHDN pin must be pulled down to V output high impedance state. The SHDN pin ...
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Package information 5 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. ...
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LMV82x, LMV82xA 5.1 SO-8 package information Figure 25. SO-8 package mechanical drawing Table 10. SO-8 package mechanical data Ref ccc Dimensions Millimeters Min. Typ. Max. 1.75 0.10 ...
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Package information 5.2 SO-14 package information Figure 26. SO-14 package mechanical drawing Table 11. SO-14 package mechanical data Ref ddd 20/31 Dimensions Millimeters Min. Typ. Max. 1.35 1.75 ...
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LMV82x, LMV82xA 5.3 TSSOP14 package information Figure 27. TSSOP14 package mechanical drawing Table 12. TSSOP14 package mechanical data Ref aaa Dimensions Millimeters Min. Typ. Max. 1.20 0.05 0.15 ...
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Package information 5.4 TSSOP16 package information Figure 28. TSSOP16 package mechanical drawing b Table 13. TSSOP16 package mechanical data Ref aaa 22/31 Dimensions Millimeters Min. Typ. Max. 1.20 ...
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LMV82x, LMV82xA 5.5 MiniSO-8 package information Figure 29. MiniSO-8 package mechanical drawing Table 14. MiniSO-8 package mechanical data Ref ccc Dimensions Millimeters Min. Typ. Max. 1.1 0 ...
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Package information 5.6 MiniSO-10 package information Figure 30. MiniSO-10 package mechanical drawing Table 15. MiniSO-10 package mechanical data Ref aaa 24/31 Dimensions Millimeters Min. Typ. Max. 1.10 0.05 ...
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LMV82x, LMV82xA 5.7 DFN8 package information Figure 31. DFN8 package mechanical drawing (pitch 0.5 mm) Table 16. DFN8 package mechanical data (pitch 0.5 mm) Ref ...
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Package information 5.8 SOT23-5 package information Figure 32. SOT23-5L package mechanical drawing Table 17. SOT23-5L package mechanical data Ref degrees 26/31 Dimensions Millimeters Min. Typ. Max. 0.90 ...
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LMV82x, LMV82xA 5.9 SOT23-6 package information Figure 33. SOT23-6L package mechanical drawing Table 18. SOT23-6L package mechanical data Ref ° Dimensions Millimeters Min. Typ. Max. 0.90 1.45 0.10 0.90 1.30 ...
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Package information 5.10 SC70-5 (or SOT323-5) package information Figure 34. SC70-5 (or SOT323-5) package mechanical drawing Table 19. SC70-5 (or SOT323-5) package mechanical data Ref < 28/31 DIMENSIONS IN ...
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... LMV822IDT LMV824IPT LMV824IDT LMV821AICT LMV821AILT LMV822AIST LMV822AIDT LMV824AIPT LMV824AIDT Table 21. Order codes (with shut-down pin) Order code LMV820ILT LMV823IST LMV825IPT LMV820AILT LMV823AIST LMV825AIPT Temperature Package range SC70-5 SOT23-5 DFN8 2x2 -40° +125° C MiniSO8 SO8 TSSOP14 SO14 SC70-5 SOT23-5 MiniSO8 -40° ...
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Revision history 7 Revision history Table 22. Document revision history Date 10-Nov-2011 30/31 Revision 1 Initial release. Doc ID 022467 Rev 1 LMV82x, LMV82xA Changes ...
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... LMV82x, LMV82xA 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. ...