company blog about Mingjiada Supply Original ADUM1401CRWZ Quad Channel Digital Isolator

Mingjiada Supply Original ADUM1401CRWZ Quad Channel Digital Isolator

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier of ADI (ADUM1401CRWZ) four-channel digital isolators. Below are the product details for the ADUM1401CRWZ:

ADUM1401CRWZ — Basic Information:
Model: ADUM1401CRWZ
Package: SOIC-16
Type: Digital isolator
Product Description: ADUM1401CRWZ — Four-channel digital isolator (3/1 channel directionality).

ADUM1401CRWZ Specifications:
Technology: Magnetic coupling
Type: General purpose
Isolated power supply: None
Number of channels: 4
Input - Side 1/Side 2: 3/1
Channel Type: Unidirectional
Voltage - Isolation: 2500Vrms
Common-Mode Transient Immunity (Minimum): 25kV/µs
Data Rate: 90Mbps
Propagation Delay tpLH / tpHL (Maximum): 32ns, 32ns
Pulse Width Distortion (Maximum): 2ns
Rise/Fall Time (Typical): 2.5ns, 2.5ns
Voltage - Supply: 2.7V to 5.5V
Operating Temperature: -40°C to 105°C
Mounting Type: Surface Mount
Package/Case: 16-SOIC (0.295", 7.50mm width)
Supplier Device Package: 16-SOIC

ADUM1401CRWZ is a four-channel digital isolator with 3/1 channel directionality. Integrating high-speed CMOS with single-chip air-core transformer technology, the ADUM1401CRWZ delivers superior performance characteristics compared to alternative devices such as optocouplers.

The ADUM1401CRWZ isolator provides four independent isolated channels supporting multiple channel configurations and data rates. Operating from 2.7 V to 5.5 V supply voltages, it is compatible with low-voltage systems and enables voltage conversion across the isolation barrier.

Furthermore, the ADUM1401CRWZ exhibits low pulse width distortion (CRW grade < 2 ns) and stringent channel-to-channel matching (CRW grade < 2 ns).

ADUM1401CRWZ Product Features:
Low-power operation
Bidirectional communication
3 V/5 V level conversion
Maximum operating temperature: 125 °C
High data rate: dc to 90 Mbps (NRZ)
Precision timing characteristics
High common-mode transient immunity: >25 kV/μs

ADUM1401CRWZ Applications:
General-purpose multi-channel isolation
SPI interface/data converter isolation
RS-232/RS-422/RS-485 transceivers
Industrial fieldbus isolation
Automotive systems

ADUM1401CRWZ – Functional Block Diagram:

【Mingjiada Electronics】long-term supplier of ADI (ADUM1401CRWZ) – a four-channel digital isolator with 3/1 channel directionality. For further product information or pricing enquiries regarding the ADUM1401CRWZ, please visit Mingjiada Electronics' official website (https://www.integrated-ic.com/) to view supply details.