INA381 - Current Sense Amplifier

Texas Instruments

INA381 Datasheet Preview — Preview of INA381 PDF

Datasheet Details

Part number	INA381
Manufacturer	Texas Instruments ↗
File Size	2.96 MB
Description	Current Sense Amplifier
Datasheet	INA381-etcTI.pdf

INA381 Product details

Description

The INA381 includes both a 26-V common-mode, current-sensing amplifier and a high-speed comparator. 0.2 V up to 26 V, independent of the supply voltage.

Features

1 Common-mode input range:.
0.2 V to +26 V.
High accuracy amplifier:.
Offset voltage at TA = 25°C.
500 µV (maximum) at VCM = 12 V.
150 µV (maximum) at VCM = 0 V.
Offset voltage drift: 1 µV/°C (maximum).
Gain error: 1% (maximum) at 25°C.
Gain error drift: 20 ppm/°C (maximum).
Available amplifier gains:.
INA381A1: 20 V/V.
INA381A2: 50 V/V.
INA381A3: 100 V/V.
INA381A4: 200 V/.

📁 INA381 Similar Datasheet

INA3010 - INFRARED REMOTE CONTROL TRANSMITTER RC-5 (ETC)
INA321 - CMOS Instrumentation Amplifier (Burr-Brown)
INA322 - CMOS INSTRUMENTATION AMPLIFIER (Burr-Brown)
INA326 - INSTRUMENTATION AMPLIFIER (Burr-Brown)
INA327 - INSTRUMENTATION AMPLIFIER (Burr-Brown)
INA330 - THERMISTOR SIGNAL AMPLIFIER (Burr-Brown Corporation)
INA331 - CMOS INSTRUMENTATION AMPLIFIERS (Burr-Brown)
INA332 - CMOS INSTRUMENTATION AMPLIFIERS (Burr-Brown)

Other Datasheets by Texas Instruments

INA300 - Current-Sense Comparator
INA300-Q1 - Current-Sense Comparator
INA301 - Current-Shunt Monitor
INA301-Q1 - Current-Shunt Monitor
INA302 - Current-Sense Amplifiers
INA302-Q1 - High-Precision Current Sense Amplifier

Published: Dec 18, 2019 |