INA126E/250G4

$2.43

Description：IC INST AMP 1 CIRCUIT 8VSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:bf4078658cb5 Category: Instrumentation, Op Amps, Buffer Amps Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC INST AMP 1 CIRCUIT 8VSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Amplifier Type：Instrumentation
Number of Circuits：1
Output Type：-
Slew Rate：0.4V/µs
Gain Bandwidth Product：-
Current - Input Bias：10 nA
Voltage - Input Offset：100 µV
Current - Supply：175µA
Current - Output / Channel：10 mA
Voltage - Supply Span (Min)：2.7 V
Voltage - Supply Span (Max)：36 V
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-VSSOP
-3db Bandwidth：200 kHz

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INA126E/250G4

Overview

The INA126E/250G4 is a micropower instrumentation amplifier manufactured by Texas Instruments. It features a single circuit in an 8-VSSOP package. Key electrical parameters include a supply voltage range of 2.7 V to 36 V, a supply current of 175 µA, and an output current capability of 10 mA. The device offers a gain bandwidth product of 200 kHz, a slew rate of 0.4 V/µs, and an input bias current of 10 nA. Input offset voltage is specified at 150 µV. Operating temperature ranges from -40°C to 85°C.

Feature Summary

Micropower consumption suitable for battery-operated applications
Low input bias current for high-impedance source interfacing
Wide single-supply operating voltage range

Applications

Battery-powered sensor signal conditioning
Medical instrumentation front ends
Industrial process control systems

Procurement Notes

Verify the specific suffix G4 indicates RoHS compliance when sourcing. Confirm the /250 designation corresponds to the standard reel packaging quantity. Ensure the 8-VSSOP package matches the target PCB footprint. Cross-reference the manufacturer part number against official distributor catalogs to avoid counterfeit components.

Selection Notes

Select this component for applications requiring low power consumption alongside moderate precision. The wide supply voltage range allows flexibility in system design. Consider the 200 kHz bandwidth for signal frequencies within this limit. Evaluate thermal performance within the specified operating temperature range.

Part Context

This part belongs to the INA126 family of instrumentation amplifiers. It serves as a micropower alternative to higher-performance models like the INA128. The device integrates three op amps and precision resistors on a single monolithic chip. It provides high common-mode rejection without external components.