Datasheet

AD5245
Rev. B | Page 7 of 20
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
A
B
AD0
SDA
1
2
3
4
5
8
7
6
W
V
DD
GND
SCL
AD5245
TOP VIEW
(Not to Scale)
03436-002
Figure 3. Pin Configuration
Table 5. Pin Function Descriptions
Pin No. Mnemonic Description
1 W W Terminal. GND ≤ V
W
≤ V
DD
.
2 V
DD
Positive Power Supply.
3 GND Digital Ground.
4 SCL Serial Clock Input. Positive edge triggered. Pull-up resistor required.
5 SDA Serial Data Input/Output. Pull-up resistor required.
6 AD0 Programmable Address Bit 0 for Two-Device Decoding.
7 B B Terminal. GND ≤ V
B
≤ V
DD
.
8 A A Terminal. GND ≤ V
A
≤ V
DD
.