adum1200 Analog Devices, Inc., adum1200 Datasheet - Page 13

• Manufacturer Part Number: adum1200
• Description: Dual-channel Digital Isolators
• Manufacturer: Analog Devices, Inc.

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 12. ADuM1200 Pin Function Descriptions
Pin
No.
1
2
3
4
5
6
7
8
Mnemonic
V
V
V
GND
GND
V
V
V
DD1
IA
IB
OB
OA
DD2
1
2
Figure 4. ADuM1200 Pin Configuration
GND
V
DD1
V
V
IA
IB
1
Function
Supply Voltage for Isolator Side 1,
2.7 V to 5.5 V.
Logic Input A.
Logic Input B.
Ground 1. Ground reference for isolator
Side 1.
Ground 2. Ground reference for isolator
Side 2.
Logic Output B.
Logic Output A.
Supply Voltage for Isolator Side 2,
2.7 V to 5.5 V.
1
2
3
4
(Not to Scale)
ADuM1200
TOP VIEW
8
7
6
5
V
V
V
GND
DD2
OA
OB
2
Rev. B | Page 13 of 20
Table 13. ADuM1201 Pin Function Descriptions
Pin
No.
1
2
3
4
5
6
7
8
Mnemonic
V
V
V
GND
GND
V
V
V
DD1
OA
IB
OB
IA
DD2
1
2
Figure 5. ADuM1201 Pin Configuration
GND
V
V
DD1
V
OA
IB
1
Function
Supply Voltage for Isolator Side 1,
2.7 V to 5.5 V.
Logic Output A.
Logic Input B.
Ground 1. Ground reference for Isolator
Side 1.
Ground 2. Ground reference for Isolator
Side 2.
Logic Output B.
Logic Input A.
Supply Voltage for Isolator Side 2,
2.7 V to 5.5 V.
1
2
3
4
(Not to Scale)
ADuM1201
TOP VIEW
ADuM1200/ADuM1201
8
7
6
5
V
V
V
GND
DD2
IA
OB
2