AS1500
Data Sheet
- Pin Assignments
4 Pin Assignments
Figure 2. Pin Assignments (Top View)
B 1
GND 2
8 A
7 W
AS1500
CSN 3
SDI 4
6 VCC
5 CK
Pin Descriptions
Table 1. Pin Description
Pin Name
B
GND
CSN
SDI
CK
VCC
W
A
Pin Number
1
2
3
4
5
6
7
8
Terminal B
RDAC
Ground
Chip Select Input,
Active Low. When CSN returns high, data in the serial
input register is loaded into the DAC register.
Serial Data Input
Serial Clock Input,
Positive Edge Triggered.
Positive power supply,
specified for operation at both 3V and 5V.
Wiper RDAC
Terminal A RDAC
Description
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