AD5245BRJ5-R2 查看數據表（PDF） - Analog Devices

零件编号

产品描述 (功能)

生产厂家

AD5245BRJ5-R2

8-Bit Dual Nonvolatile Memory Digital Potentiometer

Analog Devices 

AD5245

Multiple Devices on One Bus

Figure 47 shows two AD5245 devices on the same serial bus.

Each has a different slave address because the states of their

AD0 pins are different. This allows the RDAC within each

device to be written to or read from independently. The master

device’s output bus line drivers are open-drain pull-downs in a

fully I2C-compatible interface.

+5V

RP

RP

MASTER

+5V

SDA SCL

SDA SCL

SDA

SCL

AD0

AD5245

AD0

AD5245

Figure 47. Multiple AD5245 Devices on One I2C Bus

Rev. B | Page 18 of 20

Share Link: