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INA193A-EP

www.ti.com

SBOS400A – MAY 2007 – REVISED SEPTEMBER 2013

CURRENT SHUNT MONITORS

–16-V to 80-V COMMON MODE RANGE

Check for Samples: INA193A-EP

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FEATURES

SUPPORTS DEFENSE, AEROSPACE,

AND MEDICAL APPLICATIONS

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Wide Common-Mode Voltage:

–16 V to 80 V

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Controlled Baseline

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Low Error: 3.0% Over Temp (Max)

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One Assembly/Test Site

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Bandwidth: Up to 500 kHz

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One Fabrication Site

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Three Transfer Functions Available: 20 V/V,

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Available in Military (–55°C/125°C)

50 V/V, and 100 V/V

Temperature Range (1)

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Complete Current Sense Solution

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Extended Product Life Cycle

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Extended Product-Change Notification

APPLICATIONS

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Product Traceability

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Welding Equipment

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Notebook Computers

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Cell Phones

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Telecom Equipment

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Automotive

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Power Management

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Battery Chargers

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Additional temperature ranges available - contact factory

DESCRIPTION

The INA193A current shunt monitors with voltage output can sense drops across shunts at common-mode

voltages from –16 V to 80 V, independent of the INA19x supply voltage. They are available with three output

voltage scales: 20 V/V, 50 V/V, and 100 V/V. The 500-kHz bandwidth simplifies use in current control loops.

The INA193A operates from a single 2.7-V to 18-V supply, drawing a maximum of 1300-

μA of supply current. It

is specified over the extended operating temperature range (–55°C to 125°C), and is offered in a space-saving

SOT23 package.

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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Copyright © 2007–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.