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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Amplifier ICs/
    5. PA73 Unknown

    PA73 [Unknown]

    PA73
    PA73

    Part No:

    PA73

    Category:

    Amplifier ICs

    Manufacturer:

    Unknown

    Description:

    5A per Channel 15nA 110 dB Instrumentational OP Amps 0.04μA 20V~60V ±10V~30V PA73 2 Pins TO-3-8

    RoHS Status:

    Product FAQ

    1. Is PA73 available for RFQ?

    Yes. PA73 by Unknown 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 PA73?

    Pricing for PA73 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 PA73?

    PA73 is a Unknown Amplifier ICs with Packaging: Bulk and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Voltage - Supply, Single/Dual (±): 20V~60V ±10V~30V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PA73?

    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 PA73 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 PA73?

    Yes. If PA73 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Amplifier ICs parts or compatible alternatives.

    RFQ

    Part Number:

    PA73

    Manufacturer:

    Unknown

    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

    Datasheet:

    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
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    TO-3-8
    Number of Pins
    8
    Operating Temperature
    -25°C~85°C
    Packaging
    Bulk
    Series
    Apex Precision Power®
    Pbfree Code
    yes
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Terminal Finish
    Nickel (Ni)
    Technology
    HYBRID
    Terminal Position
    BOTTOM
    Terminal Form
    PIN/PEG
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Number of Functions
    1
    Supply Voltage
    28V
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    PA73
    Pin Count
    2
    Qualification Status
    Not Qualified
    Number of Circuits
    1
    Operating Supply Current
    2.6mA
    Supply Current-Max
    30mA
    Slew Rate
    2.6V/μs
    Architecture
    VOLTAGE-FEEDBACK
    Amplifier Type
    Power
    Common Mode Rejection Ratio
    110 dB
    Current - Input Bias
    15nA
    Voltage - Supply, Single/Dual (±)
    20V~60V ±10V~30V
    Output Current per Channel
    5A
    Input Offset Voltage (Vos)
    5mV
    Gain Bandwidth Product
    1MHz
    Neg Supply Voltage-Nom (Vsup)
    -28V
    Unity Gain BW-Nom
    1000 kHz
    Average Bias Current-Max (IIB)
    0.04μA
    Low-Offset
    NO
    Frequency Compensation
    YES
    Supply Voltage Limit-Max
    34V
    Bias Current-Max (IIB) @25C
    0.04μA
    Neg Supply Voltage-Max (Vsup)
    -34V
    Power
    YES
    Voltage Gain-Min
    35000
    Common-mode Reject Ratio-Min
    70 dB
    RoHS Status
    RoHS Compliant

    Products Detail

    PA73 Overview


    There is a TO-3-8 case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the Power-type. Upon delivery, op amp ic is packaged in a Bulk case. We are approaching the 8h termination of the year. In total, there are 2 pins on this op amp ic. This linear amplifier should be powered by an 28V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are located on the operational amplifiers. The input offset voltage is 5mV. This electrical part should be mounted using type Through Hole. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -25°C~85°C . The buffer amplifier is capable of operating from a supply current of 2.6mA . This op amp contains 1 circuits. Instrumentation amplifiers are numbered by their Apex Precision Power® series. This op amp ic is capable of conducting at least 35000 voltage gains.

    PA73 Features


    2 Pins
    supply voltage of 28V


    PA73 Applications


    There are a lot of Apex Microtechnology
    PA73 Instrumentational OP Amps applications.


    • Exponential operation circuits
    • Multiplication circuits
    • Division circuits
    • Precision measurement
    • Power control
    • Information processing
    • Weak signal detection
    • Signal amplification
    • Signal filtering
    • Signal operation

    Documents

    Datasheets:

    PA01, PA73 DatasheetTO-3-8 Pkg Drawing
    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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