INA333AIDGKT The Texas Instruments INA333AIDGKT is a precision instrumentation amplifier designed for low-power applications. It features zero-drift characteristics and a rail-to-rail output.
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INA333AIDGKT

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA333AIDGKT is a precision instrumentation amplifier designed for low-power applications. It features zero-drift characteristics and a rail-to-rail output.
✓ Total Stock: 26,938 pcs
$ Price Range: $2.59

INA333AIDGKT Available from 4 distributors

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INA333AIDGKT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
SVHC Present
Tape & Reel

INA333AIDGKT Description

Short technical summary and product information.

The Texas Instruments INA333AIDGKT is a micro-power, zero-drift, rail-to-rail output instrumentation amplifier. It operates from a supply voltage range of 1.8 V to 5.5 V and consumes only 50 µA of quiescent current.

 

Key electrical specifications include a low input offset voltage of 25 µV maximum, a low input offset drift of 0.1 µV/°C maximum, and low noise of 50 nV/√Hz at 1 kHz. The device offers a high Common-Mode Rejection Ratio (CMRR) of 100 dB minimum and a low input bias current of 200 pA maximum. The voltage gain can be set from 1 V/V to 1000 V/V.

 

Designed for precision measurements, the INA333AIDGKT features RFI filtered inputs to minimize interference. It is available in compact 8-pin VSSOP and WSON packages, suitable for space-constrained designs. The operating temperature range is -40°C to 125°C.

 

This instrumentation amplifier is well-suited for applications requiring high accuracy and low power consumption, such as medical instrumentation, battery-powered systems, and industrial process control.

INA333AIDGKT Quick Information

Product Type: Instrumentation Amplifier
Series: INA333
Canonical Name: INA333 Low-Power, Zero-Drift, Precision Instrumentation Amplifier
Subcategory: Instrumentation Amplifiers

INA333AIDGKT Compliance

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

INA333AIDGKT Estimated Pricing

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1+ $2.59 $2.59

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

INA333AIDGKT Features

  • Low power, zero-drift instrumentation amplifier.
  • Wide supply voltage range: 1.8V to 5.5V.
  • Low input offset voltage: 25µV maximum.
  • High CMRR: 100dB minimum.
  • Available in WSON and VSSOP packages.

INA333AIDGKT Applications

  • Precision sensor signal conditioning.
  • Medical instrumentation and patient monitoring.
  • Industrial process control loops.
  • Weigh scales and strain gauges.
  • Low-power portable instrumentation.

INA333AIDGKT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the INA333AIDGKT?

The supply voltage range is 1.8V to 5.5V.

What package options are available for the INA333AIDGKT?

The INA333AIDGKT is available in WSON (DRG) and VSSOP (DGK) surface-mount packages.

What is the operating temperature range of the INA333AIDGKT?

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

What is the typical quiescent current of the INA333AIDGKT?

The typical quiescent current is 50 µA.

What is the maximum input offset voltage?

The maximum input offset voltage is 25 µV (at G ≥ 100).

What is the common-mode rejection ratio (CMRR)?

The minimum CMRR is 100 dB (at G ≥ 10).

Does the INA333AIDGKT have RFI filtered inputs?

Yes, it has RFI filtered inputs.

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