DocID026041 Rev 1

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CS70

Application schematic and pin description

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Table 2 describes the function of each pin. Their position is shown in the illustration on the

cover page and in Figure 1 on page 3.

Table 2. Pin description

Symbol

Type

Function

Out

Analog output

The Out voltage is proportional to the magnitude of the sense

Gnd

Power supply

Ground line

Vcc+

Positive power supply line.

Vcc-

Negative power supply line.

Vp

Analog input

Connection for the external sense resistor. The measured current

Vm

Connection for the external sense resistor. The measured current

SEL1

Digital input

Gain-select pin

SEL2