MAX12935BWEVKIT# by Analog Devices

Two-Channel, Fast, Low Power, 5kVRMS Digital Isolators

Status: Active
Series: MAX12935
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX12934-MAX12935 are fast, low-power, 2-channel digital galvanic isolators using Maxim’s proprietary process technology. These devices transfer digital signals between circuits with different power domains while using as little as 0.65mW per channel at 2Mbps with a 1.8V supply. 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. The MAX12934/MAX12935 have an isolation rating of 5kVRMS for 60 seconds. Both devices are available with a maximum data rate of either 25Mbps or 200Mbps and with outputs that are either default-high or default-low. The default is the state the output assumes when the input is not powered or if the input is open-circuit. See the Ordering Information and Product Selector Guide for suffixes associated with each option. Independent 1.71V to 5.5V supplies on each side of the isolator also make the devices suitable for use as level translators. The MAX12934/MAX12935 are available in a 16-pin, wide-body SOIC package. The package material has a minimum comparative tracking index (CTI) of 600, which gives it a group I rating in creepage tables. All devices are rated for operation at ambient temperatures of -40°C to +125°C.

Prices starting from US$16.85


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Logo for Newark Electronics Newark Electronics US$16.85
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Logo for element14 element14 US$55.00
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Features

Robust Galvanic Isolation for Fast Digital Signals 200 Mbps Data Rate Withstands 5kVRMS for 60s (VISO) Continuously Withstands 848VRMS (VIOWM) Withstands ±10kV Surge Between GNDA and GNDB with 1.2/50µs Waveform High CMTI (50kV/µs, Typical)
200 Mbps Data Rate
Withstands 5kVRMS for 60s (VISO)
Continuously Withstands 848VRMS (VIOWM)
Withstands ±10kV Surge Between GNDA and GNDB with 1.2/50µs Waveform
High CMTI (50kV/µs, Typical)
Low Power Consumption 1.3mW per Channel at 2Mbps with VDD = 3.3V 3.3mW per Channel at 100Mbps with VDD = 1.8V
1.3mW per Channel at 2Mbps with VDD = 3.3V
3.3mW per Channel at 100Mbps with VDD = 1.8V
Options to Support a Broad Range of Applications 2 Data Rates (25Mbps/200Mbps) 2 Channel Direction Configurations 2 Output Default States (High or Low)
2 Data Rates (25Mbps/200Mbps)
2 Channel Direction Configurations
2 Output Default States (High or Low)

Specifications

# Channels 2
Insulation Rating 5000VRMS
# Uni-directional Inputs (Side A) 1
# Uni-directional Inputs (Side B) 1
Uni-directional Data Rate (Mbps) (max) 25
Isolation Barrier Single
Oper. Temp. (°C) -40 to +125
Package/Pins See Data Sheet


MAX12935BWEVKIT# Development Boards & Evaluation Kits by Analog Devices

EVAL BOARD 2-CH DIGITAL ISOLATOR

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Silicon Manufacturer Maxim Integrated Products
Silicon Core Number MAX12934
Kit Application Type Interface
Application Sub Type Digital Isolator
Kit Contents Eval Board MAX12934
Product Range -
Automotive Qualification Standard -
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Eval Board, 2-Ch Digital Isolator | Newark Electronics
EVAL BOARD, 2-CH DIGITAL ISOLATOR | element14

Frequently Asked Questions

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Is the MAX12935BWEVKIT# RoHS compliant?

This part has not been flagged as RoHS Compliant.

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