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AJMRTC 2Pcs ADUM1201 Dual Channel Magnetic Digital Isolator Chip, iCoupler Technology, 2500Vrms Isolation, 25Mbps Unidirectional Isolator IC for Replacing Traditional Optocouplers
- 1. Dual-channel unidirectional magnetic digital isolator, superior alternative to regular optocouplers
- 2. 2500Vrms isolation voltage, strong common-mode transient immunity over 25kV/µs
- 3. Supports up to 25Mbps NRZ data rate with low pulse width distortion and tight channel matching
- 4. Wide supply range 2.7V5.5V, supports voltage translation between different logic levels
- 5. Low power consumption, stable performance without LED aging issues of optocouplers
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Overview
Specs
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AJMRTC ADUM1201 digital isolator adopts iCoupler magnetic coupling technology instead of optical coupling. It eliminates common optocoupler drawbacks such as unstable current transfer ratio, nonlinear response, temperature drift and LED service life degradation. It provides two independent unidirectional isolation channels with 2500Vrms isolation rating to separate grounds and suppress high common-mode noise. It works from 2.7V to 5.5V on both sides and can realize level shifting between 3.3V and 5V logic systems. With high CMTI, it maintains reliable communication in noisy industrial environments. It is widely used for isolated UART, SPI, I2C, RS485, PLC, power converter feedback, motor control and embedded circuit isolation redesign.
Specifications
- Model: ADUM1201
- Quantity: 2Pcs
- Isolation Type: Magnetic iCoupler Digital Isolator
- Channel: 2 Unidirectional Channels
- Isolation Voltage: 2500Vrms
- Max Data Rate: 25 Mbps
- CMTI: >25 kV/µs
- Supply Voltage: 2.7V ~ 5.5V
- Package: SOIC-8
- Operating Temperature: -40 ~ +125
- Feature: Replace Optocoupler, Low Distortion, Level Translation
- Application: Industrial Communication, Motor Drive, Isolated Serial Bus, Power Control Circuit
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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