Contents

1

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

1.1

TSV782 dual operational amplifier ................................................ 2

2

Absolute maximum ratings and operating conditions ..............................3

3

Electrical characteristics...........................................................4

4

Typical performance characteristics ..............................................10

5

Application information ...........................................................17

5.1

Operating voltages ............................................................ 17

5.2

Input offset voltage drift over the temperature ...................................... 17

5.3

Long term input offset voltage drift ............................................... 17

5.4

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

5.5

EMI rejection ................................................................. 18

5.6

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

5.7

Capacitive load and stability .................................................... 19

5.8

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

5.9

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

5.10

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

5.11

Macromodel .................................................................. 21

6

Typical applications ..............................................................22

6.1

Low-side current sensing ....................................................... 22

6.2

Photodiode transimpedance amplification ......................................... 22

7

Package information..............................................................24

7.1

DFN8 2x2 package information .................................................. 24

7.2

MiniSO8 package information ................................................... 26

7.3

SO8 package information....................................................... 27

8

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

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

TSV782

Contents

DS14011 - Rev 3

page 31/32