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INA126EA

The Texas Instruments INA126EA is a precision instrumentation amplifier offering a single channel and a wide supply voltage range. It features low power consumption and a low input offset voltage.

✓ Total Stock: 1,000 pcs

$ Price Range: $1.17

INA126EA Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓ Non-Authorised Inventory information	On Request On Request	On Request	On Request	1	On Request	On Request	On Request	On Request	On Request

INA126EA Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Lead Style	Gull-Wing
Number of Channels	1
Operating Temperature Range	-55 to 125°C
Temperature Range	-40 to +85°C

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INA126EA Description

Short technical summary and product information.

The Texas Instruments INA126EA is a high-precision, low-power instrumentation amplifier designed for a variety of applications. It features a single channel and supports a wide supply voltage range from ±2.7V to ±36V.

Key electrical specifications include a low input offset voltage of 250µV maximum, a low input offset drift of 3µV/°C maximum, and low noise at 1kHz of 35 nV/√Hz. The amplifier offers a wide voltage gain range from 5V/V to 10000V/V. Its low quiescent current of 175µA per channel makes it suitable for power-sensitive designs.

The INA126EA is available in SOIC and VSSOP packages. The operating temperature range is -55°C to 125°C, making it suitable for demanding environments. Its design considerations include low power consumption and high precision, making it a versatile choice for signal conditioning and measurement circuits.

INA126EA Quick Information

Product Type: Instrumentation Amplifier

Series: INA126

Canonical Name: Texas Instruments INA126EA Instrumentation Amplifier

Subcategory: Instrumentation Amplifiers

INA126EA Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

INA126EA Estimated Pricing

Qty	Low	High
1+	$1.17	$1.17

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

INA126EA Features

Single channel instrumentation amplifier.
Wide supply voltage range: ±2.7V to ±36V.
Low input offset voltage: 250µV maximum.
Low quiescent current: 175µA per channel.
Wide gain range: 5V/V to 10000V/V.

INA126EA Applications

Precision signal conditioning circuits.
Low power measurement systems.
Battery-powered instrumentation.
Industrial control applications.

INA126EA FAQs

7 frequently asked questions generated from this part’s specifications.

What is the supply voltage range of the INA126EA?

The supply voltage range is 2.7V to 36V for single supply, or ±1.35V to ±18V for split supply.

What are the package options for the INA126EA?

The INA126EA is available in SOIC (8-pin, 29.4 mm²) and VSSOP (8-pin, 14.7 mm²) packages.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

What is the typical quiescent current?

The typical quiescent current is 175µA per channel.

What is the maximum input offset voltage?

The maximum input offset voltage is 250µV.

What is the gain range of the INA126EA?

The gain range is from 5 V/V to 10000 V/V.

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

The minimum CMRR is 83 dB.