TSV7721 datasheet(31/32 Pages) STMICROELECTRONICS

31 / 32 page

Contents

Pin description ....................................................................2

1.1

TSV771 single operational amplifier ............................................... 2

1.2

TSV772 dual operational amplifier ................................................ 2

Absolute maximum ratings and operating conditions ..............................4

Electrical characteristics...........................................................5

Typical performance characteristics ..............................................11

Application information ...........................................................18

5.1

Operating voltages ............................................................ 18

5.2

Input offset voltage drift over the temperature ...................................... 18

5.3

Unused channel .............................................................. 18

5.4

EMI rejection ................................................................. 19

5.5

Maximum power dissipation..................................................... 19

5.6

Capacitive load and stability .................................................... 20

5.7

Resistor values for high speed op amp design ..................................... 20

5.8

Settling time .................................................................. 21

5.9

PCB layout recommendations ................................................... 21

5.10

Decoupling capacitor .......................................................... 21

5.11

Macro model ................................................................. 22

Typical applications ..............................................................23

6.1

Low-side current sensing ....................................................... 23

6.2

Photodiode transimpedance amplification ......................................... 23

Package information..............................................................25

7.1

SOT23-5 package information................................................... 25

7.2

DFN8 2x2 package information ................................................. 26

7.3

SO8 package information....................................................... 28

Ordering information .............................................................29

Revision history .......................................................................30

TSV771, TSV772

Contents

DS13842 - Rev 3

page 31/32

TSV7721 Datasheet(PDF) 31 Page - STMicroelectronics

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