INA193A-EP Datasheet, PDF (1/20 Pages) Texas Instruments – CURRENT SHUNT MONITORS–16 V to +80 V Common Mode Range

INA193A-EP, INA194A-EP, INA195A-EP
INA196A-EP, INA197A-EP, INA198A-EP
www.ti.com
CURRENT SHUNT MONITORS
–16 V to +80 V Common Mode Range
SBOS400 – MAY 2007
FEATURES
• Controlled Baseline
– One Assembly/Test Site, One Fabrication
Site
• Extended Temperature Performance of –55°C
to 125°C
• Enhanced Diminishing Manufacturing Sources
(DMS) Support
• Enhanced Product-Change Notification
• Qualification Pedigree ⁽¹⁾
• 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
(1) Component qualification in accordance with JEDEC and
industry standards to ensure reliable operation over an
extended temperature range. This includes, but is not limited
to, Highly Accelerated Stress Test (HAST) or biased 85/85,
electromigration, bond intermetallic life, and mold compound
life. Such qualification testing should not be viewed as
justifying use of this component beyond specified
performance and environmental limits.
INA193
INA194
INA195
DBV PACKAGE
• Complete Current Sense Solution
APPLICATIONS
• Welding Equipment
• Notebook Computers
• Cell Phones
• Telecom Equipment
• Automotive
• Power Management
• Battery Chargers
xxx
xxx
INA196
INA197
INA198
DBV PACKAGE
OUT 1
GND 2
V_{IN+ 3}
PINOUT 1
5 V+
4 V_IN-
OUT 1
GND 2
V+ 3
PINOUT 2
5 V_IN-
4 V_IN+
DESCRIPTION
The INA193A–INA198A family of 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–INA195A provide identical functions but alternative pin configurations to the
INA196A–INA198A, respectively.
The INA193A–INA198A operate from a single 2.7 V to 18 V supply, drawing a maximum of 1300 µA of supply
current. They are specified over the extended operating temperature range (–55°C to 125°C), and are offered in
a space-saving SOT23 package.
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.
All trademarks are the property of their respective owners.
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, Texas Instruments Incorporated