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INA148QDRQ1

  • INA148QDRQ1

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INA148QDRQ1 Overview

The INA148QDRQ1 is an automotive-grade instrumentation amplifier from Texas Instruments. It is designed for precision signal conditioning and amplification in automotive and industrial applications, especially in environments where high accuracy and robustness are required.Low offset voltage: Helps in achieving high precision amplification.
High common-mode rejection ratio (CMRR): Reduces the influence of common-mode noise.
Wide operating voltage range: Can work with a wide range of power supply voltages.
High input impedance: Minimizes the loading effect on the input signal source.
Low quiescent current: Suitable for low-power applications.
Enhanced EMI performance: Reduces susceptibility to electromagnetic interference.
Wide temperature range: Designed for automotive and industrial applications.

INA148QDRQ1

Features

Low offset voltage: Helps in achieving high precision amplification.
High common-mode rejection ratio (CMRR): Reduces the influence of common-mode noise.
Wide operating voltage range: Can work with a wide range of power supply voltages.
High input impedance: Minimizes the loading effect on the input signal source.
Low quiescent current: Suitable for low-power applications.
Enhanced EMI performance: Reduces susceptibility to electromagnetic interference.
Wide temperature range: Designed for automotive and industrial applications.

Applications

Automotive sensor signal conditioning: Used in various automotive sensor interfaces.
Industrial process control and instrumentation: Provides precision amplification for sensor signals.
Battery management systems: Used in battery monitoring and protection circuits.
Strain gauge and pressure sensor amplification: Accurate amplification for strain and pressure measurements.

 

INA148QDRQ1 Equivalent Parts

INA148UA/2K5

INA148QDRQ1
INA148QDRQ1

Product Parameters

  • Product Name

    INA148QDRQ1

  • Type

    Instrumentation Amplifier

  • Input Offset Voltage

    10 μV (Microvolts)

  • Common-Mode Rejection Ratio (CMRR)

    100 dB (Decibels)

  • Operating Temperature Range

    -40°C to +125°C

  • Package Dimensions

    5.00mm x 4.00mm

  • Applications

    Automotive Electronic Systems, Signal Conditioning, Sensor Amplification

  • Manufacturer

    Texas Instruments

  • Number of Channels

    1 (Single Channel)

  • Gain Bandwidth Product

    100 kHz

  • Supply Voltage

    ±2.25 V to ±18 V

  • Package

    8-pin SOIC (Small Outline Integrated Circuit)

  • Features

    High CMRR, Low Offset Voltage, Wide Supply Voltage Range

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Other distributor's price

Distributor Part # Mfg. Description Price
arrow INA148QDRQ1 Texas Instruments SP Amp Difference Amplifier Single ±18V/36V Automotive 8-Pin SOIC T/R

2500---$3.5890
digikey INA148QDRQ1 Rochester Electronics LLC IC OPAMP DIFF 1 CIRCUIT 8SOIC

1---$6.4300

10---$5.7750

25---$5.4592

100---$4.7314

250---$4.4887

500---$4.0277

1000---$3.4335
mouser INA148QDRQ1 Texas Instruments Differential Amplifiers Auto Cat +-200V Com- Mode Vltg Diff Amp

1---$6.7600

10---$6.0700

25---$5.7400

100---$4.9800

250---$4.7200

500---$4.2400

1000---$3.7000

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