AD5245EVAL Analog Devices Inc, AD5245EVAL Datasheet - Page 18

• Manufacturer Part Number: AD5245EVAL
• Description: BOARD EVAL FOR AD5245
• Manufacturer: Analog Devices Inc
• Type: Digital Potentiometerr

Specifications of AD5245EVAL

• Rohs Status: RoHS non-compliant
• Contents: Evaluation Board
• For Use With/related Products: AD5245

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 I
2
C-compatible interface.
Rev. B | Page 18 of 20
MASTER
Figure 47. Multiple AD5245 Devices on One I
R
P
R
P
AD0
SDA SCL
AD5245
+5V
+5V
AD0
SDA SCL
AD5245
2
C Bus
SDA
SCL