Contents

TSX711, TSX711A, TSX712

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DocID025959 Rev 5

Contents

1

Package pin connections................................................................ 3

2

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

3

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

4

Electrical characteristic curves .................................................... 11

5

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

5.1

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

5.2

Input pin voltage ranges .................................................................. 17

5.3

Rail-to-rail input ............................................................................... 17

5.4

Rail-to-rail output............................................................................. 17

5.5

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

5.6

Long term input offset voltage drift .................................................. 18

5.7

High values of input differential voltage........................................... 20

5.8

Capacitive load................................................................................ 20

5.9

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

5.10

Optimized application recommendation .......................................... 21

5.11

Application examples ...................................................................... 22

5.11.1

Oxygen sensor ................................................................................. 22

5.11.2

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

6

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

6.1

SOT23-5 package information ........................................................ 26

6.2

MiniSO8 package information ......................................................... 27

6.3

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

7

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

8

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