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INA293B1QDBVRQ1 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
INA293B1QDBVRQ1TI 100Yes

INA293B1QDBVRQ1** is a high-precision current sense amplifier manufactured by **Texas Instruments (TI)**.

The INA293B1QDBVRQ1 is a high-precision current sense amplifier manufactured by Texas Instruments (TI).

Specifications:

  • Supply Voltage Range: 2.7V to 5.5V
  • Common-Mode Voltage Range: -0.2V to 26V
  • Gain Options: 20 V/V, 50 V/V, 100 V/V
  • Bandwidth: 500 kHz (typical)
  • Quiescent Current: 350 µA (typical)
  • Accuracy:
  • Offset Voltage: ±150 µV (max)
  • Gain Error: ±0.5% (max)
  • Operating Temperature Range: -40°C to +125°C
  • Package: SOT-23-6 (DBV)

Descriptions:

The INA293B1QDBVRQ1 is an automotive-grade current sense amplifier designed for high-side or low-side current sensing in automotive and industrial applications. It provides high accuracy and a wide common-mode voltage range, making it suitable for battery monitoring, motor control, and power management systems.

Features:

  • AEC-Q100 Qualified for automotive applications
  • Wide Common-Mode Range (-0.2V to 26V)
  • Low Offset Voltage for high accuracy
  • Low Quiescent Current for power efficiency
  • Small SOT-23 Package for space-constrained designs
  • Enhanced EMI Rejection for robust performance in noisy environments

This device is optimized for precision current measurements in harsh environments, ensuring reliable operation in automotive and industrial systems.

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