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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Amplifier ICs/
    5. INA125PG4 Texas Instruments

    INA125PG4 [Texas Instruments]

    INA125PG4
    INA125PG4

    Part No:

    INA125PG4

    Category:

    Amplifier ICs

    Manufacturer:

    Texas Instruments

    Description:

    The INA125 is a low power, high accuracy instrumentation amplifier with a precision voltage reference. It provides complete bridge excitation and precision differential-input amplification on a single integrated circuit.

    Datasheet:

    Product FAQ

    1. Is INA125PG4 available for RFQ?

    Yes. INA125PG4 by Texas Instruments is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for INA125PG4?

    Pricing for INA125PG4 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of INA125PG4?

    INA125PG4 is a Texas Instruments Amplifier ICs with Quiescent Current Negative Max: -325µA and Quiescent Current Negative Typ: -280µA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for INA125PG4?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can INA125PG4 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to INA125PG4?

    Yes. If INA125PG4 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Amplifier ICs parts or compatible alternatives.

    RFQ

    Part Number:

    INA125PG4

    Manufacturer:

    Texas Instruments

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Input Bias Current
    20nA
    Operating Temperature
    -40°C ~ +85°C
    Package
    16-Pin Plastic DIP, SO-16 Surface-Mount
    Storage Temperature
    -55°C ~ +125°C
    RoHS Status
    Non-RoHS Compliant
    Cmr Min
    100dB
    Gain Range Max
    10000
    Gain Range Min
    4
    Input Signal Voltage Min
    -40V
    Noise Typ
    38nV/√Hz at 1kHz
    Offset Drift Max
    2µV/°C
    Offset Voltage Initial Max
    250µV
    Offset Voltage Initial Min
    -50µV
    Output Short Circuit
    Continuous
    Power Supply Voltage
    36V
    Quiescent Current Negative Max
    -325µA
    Quiescent Current Negative Typ
    -280µA
    Quiescent Current Positive Max
    525µA
    Quiescent Current Positive Typ
    460µA
    Supply Voltage Dual
    -1.35V ~ -18V
    Supply Voltage Single
    2.7V ~ 36V
    Thermal Resistance Dip
    80°C/W
    Thermal Resistance So16
    100°C/W

    Products Detail

    The INA125 is a low power, high accuracy instrumentation amplifier with a precision voltage reference. It provides complete bridge excitation and precision differential-input amplification on a single integrated circuit. A single external resistor sets any gain from 4 to 10,000. The INA125 is laser-trimmed for low offset voltage (250µV), low offset drift (2µV/°C), and high common-mode rejection (100dB at G = 100). It operates on single (+2.7V to +36V) or dual (–1.35V to –18V) supplies. The voltage reference is externally adjustable with pin-selectable voltages of 2.5V, 5V, or 10V, allowing use with a variety of transducers. The reference voltage is accurate to –0.5% (max) with –35ppm/°C drift (max). Sleep mode allows shutdown and duty cycle operation to save power. The INA125 is available in 16-pin plastic DIP and SO-16 surface-mount packages and is specified for the –40°C to +85°C industrial temperature range.

    Key Features

    • LOW QUIESCENT CURRENT: 460µA, PRECISION VOLTAGE REFERENCE: 1.24V, 2.5V, 5V or 10V, SLEEP MODE, LOW OFFSET VOLTAGE: 250µV max, LOW OFFSET DRIFT: 2µV/°C max, LOW INPUT BIAS CURRENT: 20nA max, HIGH CMR: 100dB min, LOW NOISE: 38nV/√Hz at f = 1kHz, INPUT PROTECTION TO –40V, WIDE SUPPLY RANGE: Single Supply: 2.7V to 36V, Dual Supply: –1.35V to –18V, 16-PIN DIP AND SO-16 SOIC PACKAGES

    Application scenarios

    • PRESSURE AND TEMPERATURE BRIDGE AMPLIFIERS
    • INDUSTRIAL PROCESS CONTROL
    • FACTORY AUTOMATION
    • MULTI-CHANNEL DATA ACQUISITION
    • BATTERY OPERATED SYSTEMS
    • GENERAL PURPOSE INSTRUMENTATION

    Documents

    Datasheets:

    INA125PG4-Texas-Instruments-datasheet-8639230.pdfINA125PG4-Texas-Instruments-datasheet-134478.pdfINA125PG4-Texas-Instruments-datasheet-14140055.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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