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INA114BU The Texas Instruments INA114BU is a precision instrumentation amplifier offering high accuracy and versatility. It features a low offset voltage and high common-mode rejection.
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INA114BU

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA114BU is a precision instrumentation amplifier offering high accuracy and versatility. It features a low offset voltage and high common-mode rejection.
✓ Total Stock: 13,488 pcs
$ Price Range: $8.81

INA114BU Available from 6 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

INA114BU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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INA114BU Description

Short technical summary and product information.

The Texas Instruments INA114BU is a versatile, low-cost precision instrumentation amplifier designed for a wide range of applications. It offers excellent accuracy with a low input offset voltage of 50µV maximum and a high common-mode rejection ratio of 115dB minimum.

 

A single external resistor allows for setting any gain from 1 to 10,000, providing flexibility for various signal conditioning needs. The amplifier operates over a wide supply range of ±2.25V to ±18V and features input over-voltage protection up to ±40V.

 

Available in PDIP-8 and SOIC-16 packages, the INA114BU is suitable for both through-hole and surface-mount designs. Its typical quiescent current is 2.2mA, making it an energy-efficient choice for many electronic systems.

 

Key electrical specifications include a bandwidth of 1MHz at minimum gain, a gain nonlinearity of 0.002% maximum, and an input bias current of 2nA maximum. The operating temperature range is -40°C to 85°C.

INA114BU Quick Information

Product Type: Precision Instrumentation Amplifier
Canonical Name: Texas Instruments INA114BU Precision Instrumentation Amplifier
Subcategory: Comparators

INA114BU Compliance

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

INA114BU Estimated Pricing

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1+ $8.81 $8.81

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

INA114BU Features

  • Low offset voltage: 50µV maximum.
  • High common-mode rejection: 115dB minimum.
  • Wide gain range: 1 to 10,000.
  • Input over-voltage protection: ±40V.
  • Available in PDIP-8 and SOIC-16 packages.

INA114BU Applications

  • Ideal for precision signal amplification.
  • Suitable for data acquisition systems.
  • Used in sensor signal conditioning.
  • Applicable in medical instrumentation.

INA114BU FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the INA114BU?

The INA114BU operates over a wide supply range of ±2.25V to ±18V.

What is the maximum input offset voltage of the INA114BU?

The maximum input offset voltage for the INA114BU is 50µV.

What is the minimum common-mode rejection ratio (CMRR) for the INA114BU?

The INA114BU has a minimum common-mode rejection ratio of 115dB.

What is the bandwidth of the INA114BU at minimum gain?

The typical bandwidth at minimum gain for the INA114BU is 1MHz.

What are the available package types for the INA114BU?

The INA114BU is available in PDIP-8 and SOIC-16 packages.

What is the operating temperature range of the INA114BU?

The INA114BU operates in a temperature range of -40°C to 85°C.

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