INA128UA The Texas Instruments INA128UA is a precision instrumentation amplifier designed for high-performance applications. It offers low power consumption and a wide supply range.
Mfr Part #:

INA128UA

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA128UA is a precision instrumentation amplifier designed for high-performance applications. It offers low power consumption and a wide supply range.
✓ Total Stock: 6,012 pcs
$ Price Range: $5.36

INA128UA Available from 5 distributors

✓ Authorised
✓ Non-Authorised

INA128UA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name

INA128UA Description

Short technical summary and product information.

The Texas Instruments INA128UA is a versatile instrumentation amplifier with a single channel and a wide operating supply range from ±2.25V to ±18V. It boasts a high Common Mode Rejection Ratio (CMRR) of 120dB minimum and a low input offset voltage of 50µV maximum, making it suitable for precise signal conditioning.

 

The amplifier features a bandwidth of 1.3MHz at a gain of 1, a low input bias current of 5nA maximum, and low noise characteristics with 8nV/√Hz at 1kHz. The INA128UA is available in both 8-pin DIP and 8-pin SOIC packages, supporting through-hole and surface mount assembly.

 

With an operating temperature range of -40°C to 125°C, this instrumentation amplifier is designed for demanding environments. Its features include current feedback and overvoltage protection, ensuring robust performance in various applications.

INA128UA Quick Information

Product Type: Instrumentation Amplifier
Canonical Name: Texas Instruments INA128UA Instrumentation Amplifier
Subcategory: Voltage Regulators - Linear Regulator Controllers

INA128UA Compliance

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

INA128UA Estimated Pricing

Qty Low High
1+ $5.36 $5.36

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

INA128UA Features

  • High Common Mode Rejection Ratio (120dB minimum)
  • Low Input Offset Voltage (50µV maximum)
  • Low Input Bias Current (5nA maximum)
  • Wide Supply Voltage Range (±2.25V to ±18V)
  • Bandwidth of 1.3MHz at minimum gain

INA128UA Applications

  • Precision signal amplification circuits
  • Data acquisition systems
  • Industrial process control
  • Medical instrumentation

INA128UA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the INA128UA?

The INA128UA operates with a supply voltage range of ±2.25V to ±18V.

What is the maximum input offset voltage of the INA128UA?

The maximum input offset voltage for the INA128UA is 50µV.

What is the bandwidth of the INA128UA at minimum gain?

The bandwidth at minimum gain (G=1) for the INA128UA is typically 1.3MHz.

What is the operating temperature range for this instrumentation amplifier?

The INA128UA has an operating temperature range of -40°C to 125°C.

What package types are available for the INA128UA?

The INA128UA is available in 8-pin DIP and 8-pin SOIC packages.

Home

Categories