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Analog Devices Inc./Maxim Integrated
MAX12930, 31 Series
Analog Devices Inc./Maxim Integrated
MAX12934, 35 Series
 
Analog Devices Inc./Maxim Integrated
MAX14933, 37
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MAX12934, 35 Series

Two-Channel, Fast, Low-Power, Digital Isolators

Analog Devices Inc./Maxim Integrated

The MAX12934, 35 are fast, low power, 2-channel digital galvanic isolators that use proprietary process technology. These devices transfer digital signals between circuits with different power domains while using as little as 0.65mW per channel at 1Mbps with a 1.8V supply.

Product Description

The two channels of the MAX12935 transfer data in opposite directions, making the MAX12935 ideal for isolating the TX and RX lines of a transceiver. The two channels of the MAX12934 transfer data in the same direction.

Features
  • Robust Galvanic Isolation for Fast Digital Signals
  • Low Power Consumption
Applications
  • Fieldbus Communications for Industrial Automation
  • Isolated RS232, RS-485/RS-422, CAN
  • General Isolation Application
  • Battery Management
  • Medical Systems
Specifications
  • Channel Type:Unidirectional
  • Common Mode Transient Immunity (Min):50kV/µs
  • Data Rate:200Mbps
  • Inputs - Side 1/Side 2:1/1
  • Isolated Power:No
  • Mounting Type:Surface Mount
  • Number of Channels:2
  • Operating Temperature:-40°C ~ 125°C
  • Package / Case:16-SOIC (0.295", 7.50mm Width)
  • Pulse Width Distortion (Max):4ns
  • Rise / Fall Time (Typ):1.6ns, 1.4ns (Max)
  • Supplier Device Package:16-SOIC
  • Technology:Capacitive Coupling
  • Type:General Purpose
  • Voltage - Isolation:5000Vrms
  • Voltage - Supply:1.71V ~ 5.5V
Parts
MAX12935BAWE+MAX12935BAWE+DGTL ISO 5000VRMS 2CH GP 16SOIC Capacitive CouplingGeneral PurposeNo216-SOIC (0.295", 7.50mm Width)RoHS
MAX12935CAWE+MAX12935CAWE+2-CHANNEL, 5KVRMS DIGITAL ISOLATCapacitive CouplingGeneral PurposeNo216-SOIC (0.295", 7.50mm Width)RoHS