CXD1171M
No. Symbol I/O
Equivalent circuit
Description
15 IREF
O
AVDD
AVDD
Connect a resistor “RIR” 16 times against the
output resistance value “ROUT” connected to
15
AVDD
Pin 20 (IO).
16 VREF
I
16
AVSS
AVDD Set full-scale output value.
17 VG
AVSS
O
17
Connect a capacitor of about 0.1 µF.
AVSS
18, 19, 22 AVDD
20 IO
—
AVDD
20
AVSS
O
AVDD
Analog power supply.
Current output.
Voltage output can be obtained by connecting
a resistance.
21 IO
23, 24 DVDD
21
AVSS
—
Inverted current output.
Normally connected to analog GND.
Digital power supply.
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