CS5541
Measurement and Reference Inputs
AIN1+, AIN1-, AIN2+, AIN2- - Differential Analog Input.
Differential input pins into the device.
VREF+, VREF- - Voltage Reference Input.
Fully differential inputs which establish the voltage reference for the on-chip modulator.
Power Supply Connections
VA+ - Positive Analog Power.
Positive analog supply voltage.
VA- - Negative Analog Power.
Negative analog supply voltage.
VD+ - Positive Digital Power.
Positive digital supply voltage.
DGND - Digital Ground.
Digital Ground.
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DS500PP1