ADUM1250ARZ Analog Devices Inc, ADUM1250ARZ Datasheet - Page 8
![no-image](/images/manufacturer_photos/0/0/57/analog_devices_inc_sml.jpg)
ADUM1250ARZ
Manufacturer Part Number
ADUM1250ARZ
Description
IC,Digital Coupler,HYBRID,SOP,8PIN,PLASTIC
Manufacturer
Analog Devices Inc
Series
iCoupler®r
Datasheet
1.ADUM1251ARZ-RL7.pdf
(12 pages)
Specifications of ADUM1250ARZ
Inputs - Side 1/side 2
2/2
Number Of Channels
4
Isolation Rating
2500Vrms
Voltage - Supply
3 V ~ 5.5 V
Data Rate
1Mbps
Propagation Delay
150ns
Output Type
Open Drain
Package / Case
8-SOIC (3.9mm Width)
Operating Temperature
-40°C ~ 105°C
Rohs Compliant
Yes
No. Of Channels
2
Supply Voltage Range
3V To 5.5V
Digital Ic Case Style
SOIC
No. Of Pins
8
Operating Temperature Range
-40°C To +105°C
Leaded Process Compatible
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADUM1250ARZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADUM1250ARZ-RL7
Manufacturer:
TI
Quantity:
560
Part Number:
ADUM1250ARZ-RL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ADuM1250/ADuM1251
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 9. ADuM1250 Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
Table 10. ADuM1251 Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
Mnemonic
V
SDA
SCL
GND
GND
SCL
SDA
V
Mnemonic
V
SDA
SCL
GND
GND
SCL
SDA
V
DD1
DD2
DD1
DD2
1
2
1
2
1
2
1
2
1
2
1
2
Figure 4. ADuM1250/ADuM1251 Pin Configuration
Description
Supply Voltage, 3.0 V to 5.5 V.
Data Input/Output, Side 1.
Clock Input/Output, Side 1.
Ground 1. Ground reference for Isolator Side 1.
Ground 2. Isolated ground reference for Isolator Side 2.
Clock Input/Output, Side 2.
Data Input/Output, Side 2.
Supply Voltage, 3.0 V to 5.5 V.
Description
Supply Voltage, 3.0 V to 5.5 V.
Data Input/Output, Side 1.
Clock Input, Side 1.
Ground 1. Ground reference for Isolator Side 1.
Ground 2. Isolated ground reference for Isolator Side 2.
Clock Output, Side 2.
Data Input/Output, Side 2.
Supply Voltage, 3.0 V to 5.5 V.
GND
SDA
SCL
V
DD1
1
1
1
1
2
3
4
Rev. C | Page 8 of 12
(Not to Scale)
ADuM1250/
ADuM1251
TOP VIEW
8
7
6
5
V
SDA
SCL
GND
DD2
2
2
2