INA2191

Ultra-Precise Current Sense Amplifier

Texas Instruments

INA2191 Features

* Low power:

* Supply voltage, VS: 1.7 V to 5.5 V

* Shutdown current: 100 nA (max INA191)

* Quiescent current: 43 μA at 25 °C (INA191)

* Low input bias currents: 100 pA (typical) (enables microamp current measurement)

* Bidirectional current measuremen

INA2191 General Description

The INAx191 is a low-power, voltage-output, current-shunt monitor (also called a current-sense amplifier) that is commonly used for overcurrent protection, precision-current measurement for system optimization, or in closed-loop feedback circuits. This device can sense drops across shunts at common.

INA2191 Datasheet (2.38 MB)

INA2191 Datasheet Preview — Preview of INA2191 PDF

Datasheet Details

Part number:

INA2191

Manufacturer:

Texas Instruments ↗

File Size:

2.38 MB

Description:

Ultra-precise current sense amplifier.
INA191, INA2191 SLYS020C

* FEBRUARY 2019

* REVISED AUGUST 2021 INAx191 40-V, Bidirectional, Ultra-Precise Current Sense Amplifier With.

📁 Related Datasheet

INA219 - Bidirectional Current/Power Monitor (Texas Instruments)
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community INA219 SBOS448G – AUGUST 2008 – REVISED DECEMBER 2015 INA219.

INA210 - Current-Shunt Monitors (Texas Instruments)
INA210, INA211, INA212, INA213, INA214, INA215 SBOS437K – MAY 2008 – REVISED NOVEMBER 2023 INA21x Voltage Output, Low- or High-Side Measurement, Bidir.

INA210-Q1 - Current-Shunt Monitors (Texas Instruments)
Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design INA210-Q1, INA211-Q1, INA212-Q1, INA213-Q1, I.

INA211 - Current-Shunt Monitors (Texas Instruments)
INA210, INA211, INA212, INA213, INA214, INA215 SBOS437K – MAY 2008 – REVISED NOVEMBER 2023 INA21x Voltage Output, Low- or High-Side Measurement, Bidir.

INA211-Q1 - Current-Shunt Monitors (Texas Instruments)
Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design INA210-Q1, INA211-Q1, INA212-Q1, INA213-Q1, I.

INA212 - Current-Shunt Monitors (Texas Instruments)
INA210, INA211, INA212, INA213, INA214, INA215 SBOS437K – MAY 2008 – REVISED NOVEMBER 2023 INA21x Voltage Output, Low- or High-Side Measurement, Bidir.

INA212-Q1 - Current-Shunt Monitors (Texas Instruments)
Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design INA210-Q1, INA211-Q1, INA212-Q1, INA213-Q1, I.

INA2126 - MicroPOWER INSTRUMENTATION AMPLIFIER (Burr-Brown Corporation)
® INA 126 INA 212 6 INA 126 INA 212 6 INA 2126 INA126 INA2126 MicroPOWER INSTRUMENTATION AMPLIFIER Single and Dual Versions DESCRIPTION T.

TAGS

INA2191 Ultra-Precise Current Sense Amplifier Texas Instruments

Image Gallery

INA2191 Features

INA2191 General Description

Datasheet Details

File Size:

Description:

INA2191 Distributor