INA193AQDBVRQ1 The Texas Instruments INA193AQDBVRQ1 is an analog current sense amplifier designed for automotive applications. It operates over a wide common-mode voltage range and offers high bandwidth.
Mfr Part #:

INA193AQDBVRQ1

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA193AQDBVRQ1 is an analog current sense amplifier designed for automotive applications. It operates over a wide common-mode voltage range and offers high bandwidth.
Total Stock: 4,578 pcs
$ Price Range: $2.14

INA193AQDBVRQ1 Available from 4 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,973 pcs
1973 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
1,790 pcs
1790 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
800 pcs
800 pcs On Request 1 On Request On Request 2237 On Request On Request
Non-Authorised Inventory information
15 pcs
15 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

INA193AQDBVRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
Automotive Grade
Bandwidth
Function
Mounting Type
Number of Channels
Operating Temperature
Quiescent Current
SVHC Present
Sensing Method
Slew Rate
Supplier Device Package
Voltage

INA193AQDBVRQ1 Description

Short technical summary and product information.

The Texas Instruments INA193AQDBVRQ1 is an analog output current sense amplifier suitable for automotive applications. It features a wide common-mode voltage range of -16 V to 80 V, allowing for flexible system design.

 

This device offers a bandwidth of up to 500 kHz and a voltage gain of 20 V/V. The accuracy is rated at ±3% over temperature. It is designed for low-side current sensing and comes in a compact SOT-23-5 package, suitable for surface mount applications.

 

The INA193AQDBVRQ1 is qualified for automotive applications and is functional safety-capable, with documentation available to aid in functional safety system design. Its operating temperature range is -40°C to 125°C.

INA193AQDBVRQ1 Quick Information

Product Type: Current Sense Amplifier
Canonical Name: Texas Instruments INA193AQDBVRQ1 Current Sense Amplifier
Subcategory: Analog Current-Sense Amplifiers

INA193AQDBVRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

INA193AQDBVRQ1 Estimated Pricing

Qty Low High
1+ $2.14 $2.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

INA193AQDBVRQ1 Features

  • Wide -16V to 80V common-mode voltage range.
  • Up to 500 kHz bandwidth for fast response.
  • ±3% maximum accuracy over temperature.
  • Low-side current sensing capability.
  • Automotive qualified and functional safety-capable.

INA193AQDBVRQ1 Applications

  • Used in automotive current monitoring.
  • Suitable for battery management systems.
  • Ideal for power supply current sensing.
  • Applicable in motor control circuits.

INA193AQDBVRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the INA193AQDBVRQ1?

The common-mode voltage range is -16 V to 80 V.

What package is the INA193AQDBVRQ1 available in?

It is available in SOT-23-5 (SC-74A, SOT-753) surface mount package.

What is the operating temperature range?

-40°C to 125°C.

What is the bandwidth of the INA193AQDBVRQ1?

500 kHz.

What is the quiescent current?

Maximum 0.95 mA.

What is the gain of the INA193AQDBVRQ1?

Fixed gain of 20 V/V.

What is the CMRR?

Minimum 100 dB.

Home
Account

Categories