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INA125PA Instrumentation, OP Amps, Buffer Amps by Texas Instruments, Inc (Active Lifecycle)

INA125PA Image
INA125PA Image
3d-img INA125PA Image

Instrumentation Amplifier with Precision Voltage Reference

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INA125PA Information

Description

The INA125PA is an advanced instrumentation op-amp from Texas Instruments. Key features include low quiescent current (460 µA), precision voltage references, sleep mode for power conservation, and high CMR (100 dB min). This op-amp is designed to handle various applications requiring precise measurement and control in challenging environments. Its wide supply range and robust features make it a reliable choice for demanding instrumentation circuits.

Features

The INA125PA features a low-Quiescent current (460 µA), precision voltage reference with options like 1.24V, 2.5V, 5V, or 10V, sleep mode for power saving, low offset voltage (250 µV max) and drift (2 µV/°C max), and high input impedance for noise reduction. It's designed for various instrumentation applications with a wide supply range and available in DIP-16 and SOIC-16 packages.

Package

The INA125PA has a package type of PDIP-16 (Pin Dip-16).

Pinout

The INA125PA is a 16-pin instrumentation op-amp in PDIP-16 package. Key pin functions are as follows:
VCC (pin 1): Power supply input, single supply: +36V, dual supply: +18V.
GND (pin 16): Ground reference point for power and signal connections.
IN+ (pin 2): Non-inverting input terminal.
IN- (pin 3): Inverting input terminal.
OUT (pin 4): Buffered output terminal. The remaining pins are typically used for advanced features like programmable gain or sleep mode control. Consult the datasheet for specific pin functions and usage details.

Manufacturer

The manufacturer of the INA125PA is Texas Instruments, a leading technology company known for semiconductors and innovative solutions in various industries.

Applications

INA125PA, a Texas Instruments op-amp, finds applications in precision instrumentation, low-power sensor interfaces, and biomedical signal processing. Its unique features, such as low noise, wide supply range, and input protection, make it suitable for these application areas.

Equivalent

The equivalent products of INA125PA from Texas Instruments are likely other precision instrumentation op-amps with similar specifications, such as the INA127 series.

Market Dynamics

Price Trend

Pricing Insight: From 2023 to 2024, the market price has been highly volatile, averaging 7.1506 USD.

Historical Price Trend Data
Date Average price (USD)
2023 3.3012
2024 11

Quotation Frequency

Sourcing Activity: Between 2023 and 2024, this component received over 2 quotation requests, indicating highly active market procurement.

Quotation and RFQ Frequency Data
Date Quotation requests (times)
2023 1
2024 1

INA125PA Technical Details

Device Attribute Attribute Value Device Attribute Attribute Value
Amplifier Type Instrumentation Number of Circuits 1
Package/Case DIP16 Slew Rate 0.2V/µs
-3db Bandwidth 150 kHz Current - Input Bias 10 nA
Voltage - Input Offset 50 µV Current - Supply 460µA
Current - Output / Channel 12 mA Voltage - Supply Span (Min) 2.7 V
Voltage - Supply Span (Max) 36 V Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole Base Product Number INA125

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Ratings and Reviews

  • Z
    Z**e

    06/25/2023

    19

    The parcel came for 5 days. Everything works as in the description.

  • E
    E**n

    09/03/2022

    1

    Very quickly to moldova. thank you!!!

  • N
    N**s

    05/12/2022

    8

    Got quite being, working capacity did not check

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