www.ti.com

FEATURES

APPLICATIONS

INA193

INA194

INA195

DBVPACKAGE

1

2

3

5

4

OUT

GND

V

IN+

V+

V

IN

-

PINOUT1

INA196

INA197

INA198

DBVPACKAGE

1

2

3

5

4

V+

GND

OUT

V

IN

-

V

IN+

PINOUT2

DESCRIPTION

INA193A-EP,, INA194A-EP,, INA195A-EP

INA196A-EP, INA197A-EP, INA198A-EP

SBOS400 – MAY 2007

CURRENT SHUNT MONITORS

–16 V to +80 V Common Mode Range

• Complete Current Sense Solution

• Controlled Baseline

–

One Assembly/Test Site, One Fabrication

• Welding Equipment

Site

• Notebook Computers

• Extended Temperature Performance of –55°C

• Cell Phones

to 125

°C

• Telecom Equipment

• Enhanced Diminishing Manufacturing Sources

• Automotive

(DMS) Support

• Power Management

• Enhanced Product-Change Notification

• Battery Chargers

xxx

• Wide Common-Mode Voltage:

xxx

–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.

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.

Copyright © 2007, 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.