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INA125U/2K5 The Texas Instruments INA125U/2K5 is a high-accuracy instrumentation amplifier with a precision voltage reference. It offers low power consumption and a wide operating supply range.
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INA125U/2K5

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments INA125U/2K5 is a high-accuracy instrumentation amplifier with a precision voltage reference. It offers low power consumption and a wide operating supply range.
✓ Total Stock: 19,944 pcs
$ Price Range: $3.41

INA125U/2K5 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
15,205 pcs
On Request
15205 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
4,737 pcs
On Request
4737 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
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.

INA125U/2K5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
Lead Spacing
Lead Style
Mounting Type
Number of Channels
Operating Temperature Range
SVHC Present
Storage Temperature
Tape & Reel
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INA125U/2K5 Description

Short technical summary and product information.

The Texas Instruments INA125U/2K5 is a versatile instrumentation amplifier designed for high-accuracy signal conditioning applications. It features a low quiescent current of 0.46mA and a wide operating supply range, supporting single supplies from 2.7V to 36V or dual supplies from ±1.35V to ±18V.

 

Key electrical characteristics include a low input offset voltage of 250µV maximum, a low input offset drift of 2µV/°C maximum, and a low input bias current of 25nA maximum. The amplifier provides a high Common-Mode Rejection Ratio (CMRR) of 100dB minimum and low noise performance with 38nV/√Hz at 1kHz. The voltage gain is adjustable from 4V/V to 10000V/V.

 

This instrumentation amplifier is available in both 16-pin PDIP and 16-pin SOIC packages, suitable for through-hole and surface-mount applications respectively. It also includes input protection up to ±40V and a precision voltage reference option.

 

The INA125 is well-suited for applications requiring precise amplification of small differential signals in the presence of large common-mode voltages, such as sensor signal conditioning, data acquisition systems, and industrial control.

INA125U/2K5 Quick Information

Product Type: Instrumentation Amplifier
Series: INA125
Canonical Name: INA125 Instrumentation Amplifier with Precision Voltage Reference
Subcategory: Analog Multipliers, Dividers

INA125U/2K5 Compliance

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

INA125U/2K5 Estimated Pricing

Qty Low High
1+ $3.41 $3.41

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

INA125U/2K5 Features

  • Low power instrumentation amplifier.
  • High accuracy with low offset voltage.
  • Wide supply voltage range.
  • High common-mode rejection ratio.
  • Low noise performance at 1kHz.

INA125U/2K5 Applications

  • Precision signal amplification.
  • Sensor signal conditioning.
  • Data acquisition systems.
  • Industrial control applications.

INA125U/2K5 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the INA125U/2K5?

The INA125U/2K5 supports single supply voltages from 2.7V to 36V and dual supply voltages from ±1.35V to ±18V.

What is the maximum input offset voltage of the INA125U/2K5?

The maximum input offset voltage for the INA125U/2K5 is 250µV.

What is the typical noise at 1 kHz for this instrumentation amplifier?

The typical noise at 1 kHz for the INA125U/2K5 is 38nV/√Hz.

What are the available package types for the INA125U/2K5?

The INA125U/2K5 is available in 16-pin PDIP and 16-pin SOIC packages.

What is the operating temperature range of the INA125U/2K5?

The operating temperature range for the INA125U/2K5 is -40°C to 85°C.

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