AD202 - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

AD202
Manufacturer

ADI
ChipWorker Part#

CW430825910
RoHS

Lead free / RoHS Compliant
Description

Low Cost, Miniature Isolation Amplifiers
Documentation

Datasheet

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AD202 Specifications

Attribute	Attribute Value

Part Number	AD202
Manufacturer	ADI
ChipWorker Part#	CW430825910
Documentation	Datasheet
	expand all
Product Lifecycle Status	Active
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

Product Details
The AD202 is a general purpose, two-port, transformer-coupled isolation amplifier that may be used in a broad range of applications where input signals must be measured, processed and/or transmitted without a galvanic connection. This industry standard isolation amplifier offers a complete isolation function, with both signal and power isolation provided for in a single compact plastic SIP or DIP style package. The AD202 is powered directly from a +15 V dc supply.
The AD202 provides total galvanic isolation between the input and output stages of the isolation amplifier through the use of internal transformer-coupling. The functionally complete AD202 eliminates the need for an external, user-supplied dc/dc converter. This permits the designer to minimize the necessary circuit overhead and consequently reduce the overall design and component costs.
The design of the AD202 emphasizes maximum flexibility and ease of use, including the availability of an uncommitted op amp on the input stage. They feature a bipolar ±5 V output range, an adjustable gain range of from 1 to 100 V/V, ±0.025% max nonlinearity (K grade), 130 dB of CMR.
**Applications**
Multichannel Data Acquisition
Current Shunt Measurements
Motor Controls
Process Signal Isolation
High Voltage Instrumentation Amplifier
### Features and Benefits
Small Size: 4 Channels/Inch
High Accuracy: ±0.025% Max Nonlinearity (K Grade)
High CMR: 130 dB
(Gain = 100 V/V)
High CMV Isolation: ±2000 V pk
Continuous (K Grade) (Signal and Power)
Isolated Power Outputs
Uncommitted Input Amplifier

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