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Integrated Circuit Chip ADUM1201CR - Analog Devices - Dual-Channel Digital Isolators

Integrated Circuit Chip ADUM1201CR - Analog Devices - Dual-Channel Digital Isolators

  • Integrated Circuit Chip ADUM1201CR - Analog Devices - Dual-Channel Digital Isolators
Integrated Circuit Chip ADUM1201CR - Analog Devices - Dual-Channel Digital Isolators
Product Details:
Place of Origin: PHILIPPINE
Brand Name: Analog Devices
Certification: Lead free / RoHS Compliant
Model Number: ADUM1201CR
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: Contact for Sample
Packaging Details: Contact for Sample
Delivery Time: Within 3days
Payment Terms: T/T in advance, Paypal, Western Union
Supply Ability: 5000
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Detailed Product Description
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Dual-Channel Digital Isolators

 

 

Description:

 

The ADuM120x are dual-channel digital isolators based on Analog Devices’ iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, these isolation components provide outstanding performance characteristics superior to alter natives such as opto coupler devices.

By avoiding the use of LEDs and photo diodes, iCoupler devices

remove the design difficulties commonly associated with

opto couplers. The typical opto coupler concerns regarding

uncertain current transfer ratios, nonlinear transfer functions,

and temperature and lifetime effects are eliminatedwith the

simple iCoupler digital interfaces and stable performance

characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler products.

Further more, iCoupler devices consume one-tenth to one-sixth the power of optocouplers at comparable signal data rates.

The ADuM120x isolators provide two independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide). Both parts operate with the supply voltage on either side ranging from 2.7 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling a voltage translation functionality across the isolation barrier. In addition, the ADuM120x provide low pulse-width distortion (< 3 ns for CR grade) and tight channel-to-channel matching (< 3 ns for CR grade). Unlike other optocoupler alternatives, the ADuM120x isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and during power-up/power-down conditions.

 

 

Applications:

 

Narrow body SOIC 8-lead package

Low power operation

5 V operation

1.1 mA per channel maximum @ 0 Mbps to 2 Mbps

3.7 mA per channel maximum @ 10 Mbps

8.2 mA per channel maximum @ 25 Mbps

3 V operation

0.8 mA per channel maximum @ 0 Mbps to 2 Mbps

2.2 mA per channel maximum @ 10 Mbps

4.8 mA per channel maximum @ 25 Mbps

Bidirectional communication

3 V/5 V level translation

High temperature operation: 105°C

High data rate: dc to 25 Mbps (NRZ)

Precise timing characteristics

3 ns maximumpulse-width distortion

3 ns maximumchannel-to-channel matching

High common-mode transient immunity: > 25 kV/µs

Safety and regulatory approvals

UL recognition

2500 V rms for 1 minute per UL 1577

CSA component acceptance notice #5A

VDE certificateof conformity

DIN EN 60747-5-2 (VDE 0884Part 2): 2003-01

DIN EN 60950 (VDE 0805): 2001-12; DIN EN 60950: 2000

VIORM = 560 V peak

APPLICATIONS

Size-critical multichannel isolation

SPI® interface/data converter isolation

RS-232/RS-422/RS-485 transceiver isolation

Digital field bus isolation

 

 

Specifications:

 

Datasheets

ADUM1200,01

Product Photos

8-SOIC

Video File

iCoupler Digital Isolators Meet Strict HEV/EV Requirements
ezLINX™ iCoupler® Isolated Interface Development Environment
iCoupler® Digital Isolators in Motor Control Designs

Other Drawings

ADUMx201 Series Block Diagram

Standard Package

1,000

Category

Isolators

Family

Digital Isolators

Series

iCoupler®

Packaging

Tape & Reel (TR)

Inputs - Side 1/Side 2

1/1

Number of Channels

2

Voltage - Supply

2.7 V ~ 5.5 V

Voltage - Isolation

2500Vrms

Data Rate

50Mbps

Propagation Delay

45ns

Output Type

Logic

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SOIC N

Operating Temperature

-40°C ~ 105°C

Catalog Page

2347 (CN081 PDF)

Other Names

ADUM1201CRZ-RL7-ND
ADUM1201CRZ-RL7TR
ADUM1201CRZRL7

 

 

Competitive Advantage:

 

Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .


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