Application information

TSC102

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Doc ID 16754 Rev 2

7

Application information

The TSC102 can be used to measure current and feed back the information to a

microcontroller, as shown in Figure 21.

Figure 21.

Typical application schematic

This fully-accessible output amplifier offers wide schematic possibilities, as shown in the

following examples.

Figure 22.

Gain higher than 20

Microcontroller

ADC

GND

5 V

Vsense

1

8

5

Vp

Vm

Vcc

TSC102

2

Out

Gnd

3

7

4

A1

A2

A3

6

Rsense

Iload

Vout

load

AM04511

5 V

R1

R2

Vout = Av.(1+R1/R2).Vsense

Vsense

1

8

5

Vp

Vm

Vcc

TSC102

2

Out

Gnd

3

7

4

A1

A2

A3

6

AM04512