Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Amplifier ICs/
    5. OA2ZHA34S STMicroelectronics
    Product FAQ

    1. Is OA2ZHA34S available for RFQ?

    Yes. OA2ZHA34S by STMicroelectronics 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 OA2ZHA34S?

    Pricing for OA2ZHA34S 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 OA2ZHA34S?

    OA2ZHA34S is a STMicroelectronics Amplifier ICs with Packaging: Cut Tape (CT) and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Voltage - Supply, Single/Dual (±): 1.8V~5.5V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OA2ZHA34S?

    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 OA2ZHA34S 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 OA2ZHA34S?

    Yes. If OA2ZHA34S is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Amplifier ICs parts or compatible alternatives.

    RFQ

    Part Number:

    OA2ZHA34S

    Manufacturer:

    STMicroelectronics

    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

    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.

    OA2ZHA34S [STMicroelectronics]

    OA2ZHA34S
    OA2ZHA34S

    Part No:

    OA2ZHA34S

    Category:

    Amplifier ICs

    Manufacturer:

    STMicroelectronics

    Description:

    2 Channels 18mA per Channel 70pA 115 dB Instrumentational OP Amps 0.0003?A 1.8V~5.5V OA2ZH 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

    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
    Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time
    12 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
    Number of Pins
    8
    Operating Temperature
    -40°C~125°C
    Packaging
    Cut Tape (CT)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    8

    Products Detail

    OA2ZHA34S Overview


    The linear amplifier is packaged in a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) case. This is a Zero-Drift type op amp. Linear amplifier is delivered in a Cut Tape (CT) case. The number of terminations approaches 8. Please take in mind that this instrumentation amplifier should be run at 3.3V. To be specific, this instrumentation amplifier is a type of Operational Amplifier. The buffer op amp includes 8 pins. Regarding input offset voltage, op amp rates 1?V. Surface Mount is the recommended mounting type for this linear amplifier. With regard to operating temperature, this op amp functions well at -40°C~125°C. This op amp can operate from a supply current at 31?A. There are 2 circuits on this op amp. The op amp ic has 2 channels on it. This op amp ic outputs Rail-to-Rail signals, which is one of the many benefits it has.

    OA2ZHA34S Features


    supply voltage of 3.3V
    Output Type: Rail-to-Rail


    OA2ZHA34S Applications


    There are a lot of STMicroelectronics
    OA2ZHA34S Instrumentational OP Amps applications.


    • Inverse/same-phase proportional circuit
    • Addition operation circuits
    • Subtraction operation circuits
    • single/dual op amp sum and difference circuits
    • Integrator circuits
    • Differentiator circuits
    • Logarithmic operation circuits
    • Exponential operation circuits
    • Multiplication circuits
    • Division circuits

    Documents

    Datasheets:

    OAxZHA
    Featured Product
    ECCN Code
    EAR99
    Technology
    CMOS
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    NOT SPECIFIED
    Number of Functions
    2
    Supply Voltage
    3.3V
    Terminal Pitch
    0.65mm
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    OA2ZH
    Output Type
    Rail-to-Rail
    Number of Channels
    2
    Number of Circuits
    2
    Amplifier Type
    Zero-Drift
    Common Mode Rejection Ratio
    115 dB
    Current - Input Bias
    70pA
    Voltage - Supply, Single/Dual (±)
    1.8V~5.5V
    Output Current per Channel
    18mA
    Bandwidth
    400 kHz
    Unity Gain BW-Nom
    400 kHz
    Supply Voltage Limit-Max
    6V
    Length
    3mm
    Height Seated (Max)
    1.1mm
    REACH SVHC
    No SVHC
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free
  • 30-Day Guarantee
    30-Day Guarantee
  • Fasted Delivery
    Fasted Delivery
  • Hassle-Free Returns
    Hassle-Free Returns
  • Secure payment method
    Secure payment method
  • BEST SELL
    MT41K512M16VRP-107 IT:P

    MT41K512M16VRP-107 IT:P

    Micron

    BEST SELL
    TMS320F28379DZWTT

    TMS320F28379DZWTT

    Texas Instruments

    BEST SELL
    ATSAME70Q20B-AN

    ATSAME70Q20B-AN

    Microchip

    BEST SELL
    K4B4G1646E-BYK0

    K4B4G1646E-BYK0

    SAMSUNG

    BEST SELL
    K4RAH165VB-BIWM

    K4RAH165VB-BIWM

    SAMSUNG

    BEST SELL
    MT29F4G08ABADAWP-IT:D

    MT29F4G08ABADAWP-IT:D

    Micron

    BEST SELL
    BAV99-7-F-CN

    BAV99-7-F-CN

    Unknown

    BEST SELL
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron

    BEST SELL
    MIMX8MQ6DVAJZAB

    MIMX8MQ6DVAJZAB

    NXP

    BEST SELL
    MPU-6000

    MPU-6000

    TDK

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • RHF484K1
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LM258WYPT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TL084CN
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LMV820AILT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LM393AWDT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TS271CDT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TS921IDT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LM2903ST
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • TS944BIPT
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing
    • LM348D
      STMicroelectronics
      Available for RFQ
      Request Volume Pricing

    TS27M2AIN

    TS27M2AIN

    STMicroelectronics

    TS944AIDT

    TS944AIDT

    STMicroelectronics

    TL062IDT

    TL062IDT

    STMicroelectronics

    TS27M4ID

    TS27M4ID

    STMicroelectronics

    LMV358IPT

    LMV358IPT

    STMicroelectronics

    TS972IYPT

    TS972IYPT

    STMicroelectronics

    RHF43BK-01V

    RHF43BK-01V

    STMicroelectronics

    LM2904BYDT

    LM2904BYDT

    STMicroelectronics

    TS391IYLT

    TS391IYLT

    STMicroelectronics

    TS941IDT

    TS941IDT

    STMicroelectronics

    Switch ICs(14248)Counter ICs(4640)Programmable Logic ICs(28113)Power Management ICs(203677)Active Filter(721)Optocouplers / Photocouplers(168)Multimedia ICs(2442)Security ICs / Authentication ICs(379)Equalizers(6)Chipsets(31)Clock & Timer ICs(1260551)Driver ICs(24444)Audio ICs(8346)Communication & Networking ICs(6719)Interface ICs(171334)Logic ICs(54798)Digital Potentiometer ICs(4319)Data Converter ICs(31836)

    No recently viewed products