INA193A-EP_15 Datasheet, PDF (1/23 Pages) Texas Instruments – CURRENT SHUNT MONITORS –16-V to 80-V COMMON MODE RANGE

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
FEATURES
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• Wide Common-Mode Voltage:
–16 V to 80 V
• Low Error: 3.0% Over Temp (Max)
• Bandwidth: Up to 500 kHz
• Three Transfer Functions Available: 20 V/V,
50 V/V, and 100 V/V
• Complete Current Sense Solution
APPLICATIONS
• Welding Equipment
• Notebook Computers
• Cell Phones
• Telecom Equipment
• Automotive
• Power Management
• Battery Chargers
SUPPORTS DEFENSE, AEROSPACE,
AND MEDICAL APPLICATIONS
• Controlled Baseline
• One Assembly/Test Site
• One Fabrication Site
• Available in Military (–55°C/125°C)
Temperature Range ⁽¹⁾
• Extended Product Life Cycle
• Extended Product-Change Notification
• Product Traceability
(1) Additional temperature ranges available - contact factory
DBV PACKAGE
(TOP VIEW)
OUT 1
GND 2
V_{IN+ 3}
5 V+
4 V_IN-
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.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2007–2013, Texas Instruments Incorporated