
ADUM1201CRZ-RL7
Description
Technical Parameters
Enter the world of cutting-edge electronics with the ADUM1201CRZ-RL7, a game-changing solution for standard digital isolation needs. Let's explore together the remarkable features of this device, keeping it at the forefront of innovation. From compact RoHS compliant design to low power operation and superior data rate capabilities, we took a closer look at what sets the ADUM1201CRZ-RL7 apart. The device redefines digital isolation with bidirectional communication, level translation, precise timing features, and noise immunity. Learn how the ADUM1201CRZ-RL7 can provide reliability, efficiency and seamless data exchange for your application.

Related Products:
|
Mfr Part |
ADUM1201CR |
ADUM1201CRZ |
ADUM1201CRZ-RL7 |
|
Description |
Digital Isolator |
Digital Isolator |
Digital Isolator |
|
Stock |
30000 |
30000 |
30000 |
|
Product Status |
Active |
Active |
Active |
|
Technology |
Capacitive Coupling |
Capacitive Coupling |
Capacitive Coupling |
|
Type |
General Purpose |
General Purpose |
General Purpose |
|
Voltage-Isolation |
2.5kVrms |
2.5kVrms |
2.5kVrms |
|
Data Rate |
25Mbps |
25Mbps |
25Mbps |
|
Isolated Power |
No |
No |
No |
|
Number of Channels |
2 |
2 |
2 |
|
Inputs - Side 1/Side 2 |
1/1 |
1/1 |
1/1 |
|
Channel Type |
Unidirectional |
Unidirectional |
Unidirectional |
|
Common Mode Transient Immunity (Min) |
25kV/µs |
25kV/µs |
25kV/µs |
|
Propagation Delay tpLH & tpHL (Max) |
45ns,45ns |
45ns,45ns |
45ns,45ns |
|
Pulse Width Distortion (Max) |
3ns |
3ns |
3ns |
|
Rise / Fall Time (Typ) |
2.5ns,2.5ns |
2.5ns,2.5ns |
2.5ns,2.5ns |
|
Voltage - Supply |
2.7 V ~ 5.5 V |
2.7 V ~ 5.5 V |
2.7 V ~ 5.5 V |
|
Operating Temperature |
-40°C ~ 105°C |
-40°C ~ 105°C |
-40°C ~ 105°C |
|
Package / Case |
SOP8 |
SOP8 |
SOP8 |
|
Package |
Tape & Reel (TR) |
Tape & Reel (TR) |
Tape & Reel (TR) |
APPLICATIONS:
• Size-critical multichannel isolation
• SPI interface/data converter isolation
• RS-232/RS-422/RS-485 transceiver isolation
• Digital field bus isolation
• Hybrid electric vehicles, battery monitor, and motor drive
GENERAL DESCRIPTION:
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 optocouplers.
By avoiding the use of LEDs and photodiodes, iCoupler devices remove the design difficulties commonly associated with optocouplers.
The typical optocoupler concerns regarding uncertain current transfer ratios, nonlinear transfer functions, and temperature and lifetime effects are eliminated with the simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler products. Furthermore, iCoupler devices consume one-tenth to one-sixth the power of optocouplers at comparable signal data rates.
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 (<3ns for CR grade)and tight channelto-channel matching(<3ns 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 powerup/power-down conditions.
The ADuM1200W and ADuM1201W are automotive grade versions qualified for 125°C operation. See the Automotive Products section for more information.
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