TSV6291A STMicroelectronics, TSV6291A Datasheet

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... TSV6290, TSV6290A, TSV6291, TSV6291A Micropower with high merit factor CMOS operational amplifiers Features ■ Low supply voltage: 1.5 V – 5.5 V ■ Rail-to-rail input and output ■ Low input offset voltage: 800 µV max (A version) ■ Low power consumption: 29 µA typical ■ Gain bandwidth product: 1.3 MHz typical ■ ...

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... Driving resistive and capacitive loads . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.7 PCB layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.8 Macromodel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.1 SOT23-5 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.2 SOT23-6 package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4.3 SC70-5 (or SOT323-5) package mechanical data . . . . . . . . . . . . . . . . . . 18 4.4 SC70-6 (or SOT323-6) package mechanical data . . . . . . . . . . . . . . . . . . 19 5 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 2/23 TSV6290, TSV6290A, TSV6291, TSV6291A Doc ID 17117 Rev 1 ...

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... TSV6290, TSV6290A, TSV6291, TSV6291A 1 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings (AMR) Symbol V Supply voltage CC V Differential input voltage id V Input voltage in I Input current in SHDN Shutdown voltage T Storage temperature stg Thermal resistance junction to ambient SC70-5 R SOT23-5 thja ...

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... Isink I out Isource I Supply current (per operator performance GBP Gain bandwidth product Gain Minimum gain for stability SR Slew rate 1. Guaranteed by design. 4/23 TSV6290, TSV6290A, TSV6291, TSV6291A = +1.8 V with V CC+ CC- /2 (unless otherwise specified) CC Conditions TSV6290-TSV6291 TSV6290A-TSV6291A T < T < T min op max TSV6290-TSV6291 TSV6290A-TSV6291A T < ...

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... TSV6290, TSV6290A, TSV6291, TSV6291A Table 4. Shutdown characteristics V Symbol Parameter DC performance Supply current in shutdown I CC mode (all operators) t Amplifier turn-on time on t Amplifier turn-off time off V SHDN logic high IH V SHDN logic low IL I SHDN current high IH I SHDN current low IL Output leakage in shutdown ...

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... C = 100 Phase margin = 60° kΩ kΩ 100 pF 0 2.8 V out Doc ID 17117 Rev 1 TSV6290, TSV6290A, TSV6291, TSV6291A = 25° connected Min. Typ. Max 100 1 1 100 ...

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... TSV6290, TSV6290A, TSV6291, TSV6291A Table CC+ CC- (unless otherwise specified) Symbol Parameter DC performance V Offset voltage io DV Input offset voltage drift io (1) I Input offset current io (1) I Input bias current ib Common mode rejection ratio CMR 20 log (ΔV /Δ Supply voltage rejection ratio 20 SVR log (Δ ...

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... SHDN logic high IH V SHDN logic low IL I SHDN current high IH I SHDN current low IL Output leakage in shutdown I OLeak mode 8/23 TSV6290, TSV6290A, TSV6291, TSV6291A = / 25° icm CC amb kHz Av = -10 kHz 100 kΩ Vcc/ mVpp ...

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... TSV6290, TSV6290A, TSV6291, TSV6291A Figure 1. Supply current vs. supply voltage icm CC Figure 3. Output current vs. output voltage Figure 5. Peaking at closed loop gain = - 1 Ω R =10k Load 10 Ω R =100k 8 Load 6 Ω R =100k Load CC Ω R =10k for I giving Load ...

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... Figure 11. Slew rate timing in closed loop Ω R =10k , C =100pF, Load Load V =V /2, A =− 10 icm CC CL T=25°C, V =5V CC Time (µs) 10/23 TSV6290, TSV6290A, TSV6291, TSV6291A Figure 8. T=125°C T=− 40°C =100pF, A =− 10 Load CL − 0.5V CC+ Figure 10. Slew rate timing in open loop =100pF, /2 -0.5V CC Figure 12. Noise out V in Doc ID 17117 Rev 1 Negative slew rate vs ...

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... TSV6290, TSV6290A, TSV6291, TSV6291A Figure 13. Distortion + noise vs. output voltage 1 Ω Output voltage (Vrms) Figure 15. Distortion + noise vs. frequency 1 Ω Frequency (Hz) Figure 14. Distortion + noise vs. output voltage at V Ω Figure 16. Distortion + noise vs. frequency Ω Doc ID 17117 Rev 1 Electrical characteristics ...

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... SHDN must be pulled down to V output high impedance state. The SHDN pin must never be left floating, but tied CC+ CC- 12/23 TSV6290, TSV6290A, TSV6291, TSV6291A -0 +0.1 V. The transition between the two pairs appears at CC+ Figure 17 and Figure 18 for V Figure 18 ...

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... TSV6290, TSV6290A, TSV6291, TSV6291A The turn-on and turn-off times are calculated for an output variation of and Figure 20 show the test configurations). Figure 19. Test configuration for turn-on time (Vout pulled down 0 DUT - GND Figure 21. Turn-on time pulled down 25° C ...

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... TSV629x operational amplifiers. It emulates the nominal performances of a typical device within the specified operating conditions mentioned in the datasheet. It helps to validate a design approach and to select the right operational amplifier, but it does not replace on-board measurements. 14/23 TSV6290, TSV6290A, TSV6291, TSV6291A , benefit from this narrow dispersion pF Ω ...

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... TSV6290, TSV6290A, TSV6291, TSV6291A 4 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 trademark. Doc ID 17117 Rev 1 Package information ® ...

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... Package information 4.1 SOT23-5 package mechanical data Figure 23. SOT23-5L package mechanical drawing Table 9. SOT23-5L package mechanical data Ref 16/23 TSV6290, TSV6290A, TSV6291, TSV6291A Dimensions Millimeters Min. Typ. Max. 0.90 1.20 1.45 0.15 0.90 1.05 1.30 0.35 0.40 0.50 0.09 0.15 0.20 2.80 2.90 3.00 1.90 0.95 2.60 2.80 3.00 1.50 1.60 1.75 0.10 0.35 0.60 0° 10° Doc ID 17117 Rev 1 Inches Min. Typ. Max. ...

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... TSV6290, TSV6290A, TSV6291, TSV6291A 4.2 SOT23-6 package mechanical data Figure 24. SOT23-6L package mechanical drawing Table 10. SOT23-6L package mechanical data Ref ° Dimensions Millimeters Min. Typ. Max. 0.90 1.45 0.10 0.90 1.30 0.35 0.50 0.09 0.20 2.80 3.05 1.50 1.75 0.95 2.60 3.00 0.10 0.60 0 10° Doc ID 17117 Rev 1 Package information Inches Min. Typ. Max. ...

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... Package information 4.3 SC70-5 (or SOT323-5) package mechanical data Figure 25. SC70-5 (or SOT323-5) package mechanical drawing Table 11. SC70-5 (or SOT323-5) package mechanical data Ref < 18/23 TSV6290, TSV6290A, TSV6291, TSV6291A DIMENSIONS IN MM GAUGE PLANE SEATING PLANE Dimensions Millimeters Min Typ Max 0.80 1.10 0.10 0.80 0.90 1.00 0.15 0.30 0.10 0.22 1.80 2 ...

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... TSV6290, TSV6290A, TSV6291, TSV6291A 4.4 SC70-6 (or SOT323-6) package mechanical data Figure 26. SC70-6 (or SOT323-6) package mechanical drawing Table 12. SC70-6 (or SOT323-6) package mechanical data Ref Dimensions Millimeters Min. Typ. Max. 0.80 1.10 0.10 0.80 1.00 0.15 0.30 0.10 0.18 1.80 2.20 1.15 1.35 0.65 1.80 2.40 0.10 0.40 0.10 0.40 Doc ID 17117 Rev 1 Package information Inches Min. Typ. Max. ...

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... Package information Figure 27. SC70-6 (or SOT323-6) package footprint 20/23 TSV6290, TSV6290A, TSV6291, TSV6291A Doc ID 17117 Rev 1 ...

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... TSV6290, TSV6290A, TSV6291, TSV6291A 5 Ordering information Table 13. Order codes Part number TSV6290ILT TSV6290ICT TSV6290AILT TSV6290AICT TSV6291ILT TSV6291ICT TSV6291AILT TSV6291AICT Temperature Package range SOT23-6 SC70-6 SOT23-6 SC70-6 -40°C to +125°C SOT23-5 SC70-5 SOT23-5 SC70-5 Doc ID 17117 Rev 1 Ordering information Packing Marking K106 ...

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... Revision history 6 Revision history Table 14. Document revision history Date 04-Mar-2010 22/23 TSV6290, TSV6290A, TSV6291, TSV6291A Revision 1 Initial release. Doc ID 17117 Rev 1 Changes ...

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... TSV6290, TSV6290A, TSV6291, TSV6291A 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. ...