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    Part number
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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Amplifier ICs/
    5. BA4558N ROHM

    BA4558N [ROHM]

    BA4558N
    BA4558N

    Part No:

    BA4558N

    Category:

    Amplifier ICs

    Manufacturer:

    ROHM

    Description:

    10mA per Channel 60nA 70 dB Instrumentational OP Amps 0.5?A 15V 8V~30V ±4V~15V BA4558 8 Pins 8-SIP

    RoHS Status:

    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
    Factory Lead Time
    10 Weeks
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    8-SIP
    Number of Pins
    8
    Operating Temperature
    -40°C~85°C
    Packaging
    Tube
    Published
    1999
    JESD-609 Code
    e2
    Pbfree Code
    yes
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Terminal Finish
    Tin/Copper (Sn/Cu)
    Max Power Dissipation
    900mW
    Technology
    BIPOLAR
    Terminal Position
    SINGLE
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    2
    Supply Voltage
    15V
    Time@Peak Reflow Temperature-Max (s)
    10
    Base Part Number
    BA4558
    Pin Count
    8
    Operating Supply Voltage
    15V
    Number of Circuits
    2
    Operating Supply Current
    3mA
    Nominal Supply Current
    6.5mA
    Architecture
    VOLTAGE-FEEDBACK
    Amplifier Type
    General Purpose
    Common Mode Rejection Ratio
    70 dB
    Current - Input Bias
    60nA
    Voltage - Supply, Single/Dual (±)
    8V~30V ±4V~15V
    Output Current per Channel
    10mA
    Gain Bandwidth Product
    2MHz
    Neg Supply Voltage-Nom (Vsup)
    -15V
    Voltage Gain
    100dB
    Low-Offset
    NO
    Frequency Compensation
    YES
    Length
    19.3mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    BA4558N Overview


    In the package, you will find a 8-SIP-case to contain the op amp ic. The instrumentation amplifier in this picture is of the General Purpose-type. A Tube case is used for delivering the op amp. During the past two weeks, there have been close to 8 terminations. A total of 8 pins are located on this board. This linear amplifier should be powered by an 15V battery. This particular linear amplifier is a type of Operational Amplifier device, to be precise. The op amp ic has an array of 8 pins on it. Op amp rates 500?V as input offset voltage. For this electrical component, Through Hole is the recommended mounting type. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. Using an 3mA supply current, this operational amplifier ics can be operated. You should keep the voltage gain at 100dB for the time being. A instrumentation amplifier like this has 2 circuits. The operating supply voltage of the buffer op amp is rated at 15V.

    BA4558N Features


    8 Pins
    supply voltage of 15V
    100dB voltage gain


    BA4558N Applications


    There are a lot of ROHM Semiconductor
    BA4558N Instrumentational OP Amps applications.


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

    Documents

    Datasheets:

    BA4558/F/NBA4558N-Rohm-datasheet-63538.pdf
    Product FAQ

    1. Is BA4558N available for RFQ?

    Yes. BA4558N by ROHM 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 BA4558N?

    Pricing for BA4558N 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 BA4558N?

    BA4558N is a ROHM Amplifier ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 10 and Voltage - Supply, Single/Dual (±): 8V~30V ±4V~15V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for BA4558N?

    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 BA4558N 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 BA4558N?

    Yes. If BA4558N is unavailable, obsolete, or does not meet your required lead time, we can help check similar ROHM Amplifier ICs parts or compatible alternatives.

    RFQ

    Part Number:

    BA4558N

    Manufacturer:

    ROHM

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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