AD5258 查看數據表（PDF） - Analog Devices
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AD5258 Datasheet PDF : 24 Pages
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PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
AD5258
Table 4. Pin Function Descriptions
Pin No. Mnemonic
1
W
2
ADO
3
AD1
4
SDA
5
SCL
6
VLOGIC
7
GND
8
VDD
9
B
10
A
W1
10 A
AD0 2 AD5258 9 B
AD1 3 TOP VIEW 8 VDD
SDA 4 (Not to Scale) 7 GND
SCL 5
6 VLOGIC
Figure 5. Pin Configuration
Description
W Terminal, GND ≤ VW ≤ VDD.
Programmable Three-State Address Bit 0 for Multiple Package Decoding. State is registered on
power-up.
Programmable Three-State Address Bit 1 for Multiple Package Decoding. State is registered on
power-up.
Serial Data Input/Output.
Serial Clock Input. Positive edge triggered.
Logic Power Supply.
Digital Ground.
Positive Power Supply.
B Terminal, GND ≤ VB ≤ VDD.
A Terminal, GND ≤ VA ≤ VDD.
Rev. 0 | Page 7 of 24
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