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See Technical Specifications

MAX14434EAWE+

Four-Channel, Fast, Low-Power, 5kV_RMS Digital Isolators

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

MAX14434EAWE+
Datasheet:

MAX14434EAWE+ Datasheet (PDF)
packingQty:

Tube,46
packingOption:

Tube
tempRange:

-40 to 125C
Number of Channels:

4 Channel
EDA/CAD Models:

Request Free CAD Models for MAX14434EAWE+

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MAX14434EAWE+ General Description

The MAX14434-MAX14436 are fast, low-power, 4-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 0.58mW per channel at 1Mbps with a 1.8V supply. The MAX14434/5/6 have an isolation rating of 5kV_RMS for 60 seconds. For applications requiring 3kV_RMS or 3.75kV_RMS of isolation, see the MAX14430-MAX14432.

Key Features

Robust Galvanic Isolation for Fast Digital Signals
- 200Mbps Data Rate
- Withstands 5kV_RMS for 60s (V_ISO)
- Continuously Withstands 848V_RMS (V_IOWM)
- Withstands ±10kV Surge between GNDA and GNDB with 1.2/50µs waveform
- High CMTI (50kV/µs, Typical)
Low Power Consumption
- 1.1mW per Channel at 1Mbps with V_DD = 3.3V
- 3.5mW per Channel at 100Mbps with V_DD = 1.8V
Options to Support a Broad Range of Applications
- 2 Data Rates (25Mbps, 200Mbps)
- 3 Channel Direction Configurations
- 2 Output Default States (High/Low)

Application

Battery Management
Fieldbus Communications for Industrial Automation
General Isolation Application
Isolated RS-485/RS-422, CAN
Isolated SPI Interface
Medical Systems

Specifications

model	MAX14434EAWE+	packingQty	Tube,46
packingOption	Tube	lifeCycle	production
tempRange	-40 to 125C	Product Category	Digital Isolators
Number of Channels	4 Channel	Polarity	Unidirectional
Data Rate	200 Mb/s	Isolation Voltage	5000 Vrms
Isolation Type	Capacitive Coupling	Moisture Sensitive	Yes
Product Type	Digital Isolators	Factory Pack Quantity	46
Subcategory	Interface ICs