Non-inverting/inverting Programmable
Gain Amplifier (PGA)
Cascaded PGAs
Instrumentation amplifier
Input Selection:
I/O pins
DAC
Ground
VDD/2 reference
Output from another op
amp
Internal resistor ladder
Output Selection:
On I/O pins
As input for ADC
As input for AC
As input for another op
amp
Internal Timer Generates READY Event When
Settling is Complete
Low-Power Support:
Optional event-triggered
operation
Event-System-Controlled Dump Mode to
Support Signal Integration
Offset and Gain Calibration Using the
ADC
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