Pin No.
37
38
40
41
42
43
44
47
48
Name
VIN − B
VIN + B
RBIAS
SENSE
VREF
REFB
REFT
VIN + C
VIN − C
Description
ADC B Analog Input—Complement
ADC B Analog Input—True
External Resistor Sets the Internal ADC Core Bias Current
Reference Mode Selection
Voltage Reference Input/Output
Differential Reference (Negative)
Differential Reference (Positive)
ADC C Analog Input—True
ADC C Analog Input—Complement
AD9219
Rev. 0 | Page 11 of 52