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INA293A4IDBVR The Texas Instruments INA293A4IDBVR is an ultra-precise current sense amplifier with a wide operating common-mode voltage range.
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INA293A4IDBVR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA293A4IDBVR is an ultra-precise current sense amplifier with a wide operating common-mode voltage range.
✓ Total Stock: 1,000 pcs
$ Price Range: $1.27

INA293A4IDBVR Available from 1 distributor

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Xingangxin ✓
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1,000 pcs
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1000 pcs On Request 1 On Request On Request On Request On Request On Request
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INA293A4IDBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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INA293A4IDBVR Description

Short technical summary and product information.

The Texas Instruments INA293A4IDBVR is an ultra-precise analog current sense amplifier designed for a wide operating common-mode voltage range from -4 V to +110 V. It offers high accuracy with a gain error of ±0.15% maximum and a gain error drift of ±10 ppm/°C maximum.

 

This amplifier features a high bandwidth of 1.3 MHz and a slew rate of 2.5 V/µs, making it suitable for various current monitoring applications. It operates with a quiescent current of 1.5 mA typical and 2.25 mA maximum.

 

The INA293A4IDBVR comes in a SOT-23 package, suitable for surface mounting. Its survival voltage range extends from -20 V to +120 V, providing robustness in demanding environments. The device offers excellent CMRR, with 160-dB DC-CMRR and 85-dB AC-CMRR at 50 kHz.

 

This current sense amplifier is ideal for applications requiring precise current measurement and monitoring, such as battery management, power monitoring, and motor control.

INA293A4IDBVR Quick Information

Product Type: Current Sense Amplifier
Series: INA293
Canonical Name: Texas Instruments INA293A4IDBVR Current Sense Amplifier
Subcategory: Current Sense Amplifiers

INA293A4IDBVR Compliance

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

INA293A4IDBVR Estimated Pricing

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1+ $1.27 $1.27

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

INA293A4IDBVR Features

  • Ultra-precise current sense amplifier.
  • Wide -4V to 110V common-mode voltage.
  • High 1.3 MHz bandwidth.
  • Accurate gain error ±0.15% maximum.
  • Compact SOT-23 surface mount package.

INA293A4IDBVR Applications

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

INA293A4IDBVR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating common-mode voltage range for the INA293A4IDBVR?

The operational common-mode voltage range is -4 V to +110 V.

What is the bandwidth of the INA293A4IDBVR current sense amplifier?

The bandwidth is 1.3 MHz.

What is the gain error of the INA293A4IDBVR?

The gain error is ±0.15% maximum.

What is the package type for the INA293A4IDBVR?

The package type is SOT-23.

What is the operating temperature range for this device?

The operating temperature range is -40 °C to 125 °C.

What is the standard package quantity for the INA293A4IDBVR?

The standard package quantity is 3000 units.

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