|Qty:||1000 Pcs Per Tray||New:||Yes|
|Type:||General Purpose||Packaging:||Cut Tape|
ADUM1201ARZ-RL7 Digital Isolator,
SOIC-8 Digital Isolator,
SOIC-8 Two Channel Isolators
ADUM1201ARZ-RL7 SOIC-8 Dual Channel Digital Isolator New and Original ADUM1201 Dual Channel Digital Isolator Chip
Dual-Channel Digital Isolators
ADUM1200CR ADUM1201BR ADUM1200CR-RL7 ADUM1200UR-EP ADUM1200UR-EP-RL7 ADUM1201ARZ
ADUM1200BRZ ADUM1200BR ADUM1200BRZ-RL7 ADUM1200AR ADUM1201BRZ-RL7 ADUM1200CRZ-RL7
ADUM1200BR-RL7 ADUM1201CRZ ADUM1200ARZ-RL7 ADUM1201BR-RL7 ADUM1201CRZ-RL7 ADUM1200CRZ
ADUM1200ARZ ADUM1201ARZ-RL7 ADUM1201BRZ ADUM1201CR ADUM1201AR-RL7 ADUM1201AR
ADUM1201WURZ-RL7 ADUM1201WURZ ADUM1200WSRZ ADUM1201WTRZ-RL7 ADUM1201WSRZ
ADUM1200WTRZ-RL7 ADUM1201WSRZ-RL7 ADUM1200WURZ-RL7 ADUM1201WTRZ ADUM1200WSRZ-RL7
The ADuM1200/ADuM1201 isolators provide two independent
isolation channels in a variety of channel configurations and
data rates (see the Ordering Guide). Both devices operate with
the supply voltage on either side ranging from 2.7 V to 5.5 V,
providing compatibility with lower voltage systems as well as
enabling a voltage translation functionality across the isolation
barrier. In addition, the ADuM1200/ADuM1201 provide low
pulse width distortion (<3 ns for CR grade) and tight channel-
to-channel matching (<3 ns for CR grade). Unlike other
optocoupler alternatives, the ADuM1200/ADuM1201 isolators
have a patented refresh feature that ensures dc correctness in
the absence of input logic transitions and during power-
The ADuM1200W and ADuM1201W are automotive grade
versions qualified for 125°C operation. See the Automotive
Products section for more information.
The ADuM1200/ADuM12011 are dual-channel digital isolators
based on the Analog Devices, Inc., iCoupler® technology.
Combining high speed CMOS and monolithic transformer
technologies, these isolation components provide outstanding
performance characteristics superior to alternatives, such as
By avoiding the use of LEDs and photodiodes, iCoupler devices
remove the design difficulties commonly associated with opto-
APPLICATIONS INFORMATION PCB LAYOUT
The ADuM1200/ADuM1201 digital isolators require no external
interface circuitry for the logic interfaces. Power supply bypassing
is strongly recommended at the input and output supply pins.
The capacitor value must be between 0.01 μF and 0.1 μF.
The total lead length between both ends of the capacitor and
the input power supply pin must not exceed 20 mm.
See the AN-1109 Application Note for board layout guidelines.
PROPAGATION DELAY-RELATED PARAMETERS
Propagation delay is a parameter that describes the time it takes
a logic signal to propagate through a component. The propagation
delay to a logic low output can differ from the propagation delay
to a logic high output.
|Package / Case||SOIC-8|
|Number of Channels||2 Channel|
|Data Rate||25 Mb/s|
|Isolation Voltage||2500 Vrms|
|Isolation Type||Magnetic Coupling|
|Supply Voltage - Max||5.5 V|
|Supply Voltage - Min||2.7V|
|Operating Supply Current||6.3 mA|
|Propagation Delay Time||150 ns|
|Product Type||Digital Isolators|
|Pulse Width||1000 ns|
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