• OPA128JM TO-99-8
OPA128JM TO-99-8

OPA128JM

Tube op amp buffer circuit

Inventory:8,533

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

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Submit your quote request for OPA128JM using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of OPA128JM

The OPA128JM is a precision operational amplifier (op-amp) featuring high accuracy and low offset voltage. This op-amp is designed for applications requiring precise signal amplification and conditioning in various electronic systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • V-: Inverting Input
  • V+: Non-Inverting Input
  • VCC+: Positive Power Supply
  • VCC-: Negative Power Supply
  • OUT: Output
  • NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OPA128JM op-amp for a visual representation.

Key Features

  • Precision Amplification: The OPA128JM provides high precision amplification suitable for accurate signal processing.
  • Low Offset Voltage: With low offset voltage, this op-amp ensures minimal error in signal amplification applications.
  • Wide Bandwidth: Offers a wide bandwidth to accommodate various signal frequencies for versatile applications.
  • Single-Supply Operation: Can operate with a single power supply, simplifying system design.
  • Low Noise: Provides low noise amplification for clean signal processing.

Note: For detailed technical specifications, please refer to the OPA128JM datasheet.

Application

  • Precision Measurements: Ideal for precision measurement devices requiring accurate signal amplification.
  • Sensor Signal Conditioning: Used in sensor applications for conditioning and amplifying sensor signals.
  • Active Filters: Suitable for active filter circuits requiring precise amplification of filter stages.

Functionality

The OPA128JM is a precision op-amp designed to provide accurate and low-noise amplification for various electronic applications, ensuring reliable signal processing.

Usage Guide

  • Power Supply: Connect VCC+ to the positive power supply and VCC- to the negative power supply.
  • Input Connections: Connect the input signals to the V+ and V- pins for differential amplification.
  • Output: The OUT pin provides the amplified output signal.

Frequently Asked Questions

Q: What is the typical offset voltage of the OPA128JM?
A: The OPA128JM features a typical offset voltage of X millivolts.

Q: Can the OPA128JM operate with a single power supply?
A: Yes, the OPA128JM is designed to work with a single power supply, simplifying system design.

Equivalent

For similar functionalities, consider these alternatives to the OPA128JM:

  • OPA2277: A precision op-amp with low noise and high accuracy characteristics, suitable for precision applications.
  • LT1638: This op-amp from Linear Technology offers high precision amplification and wide bandwidth for versatile applications.

OPA128JM

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Operational Amplifiers - Op Amps RoHS Details
Mounting Style Through Hole Package / Case TO-99-8
Output Current per Channel 10 mA Vos - Input Offset Voltage 1 mV
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 125 C
Ib - Input Bias Current 300 fA CMRR - Common Mode Rejection Ratio 118 dB
Series OPA128 Amplifier Type Ultra Low Bias Current Amplifier
Brand Texas Instruments Dual Supply Voltage +/- 9 V, +/- 12 V, +/- 15 V
Height 4.4 mm In - Input Noise Current Density 0.00022 pA/sqrt Hz
Length 9.08 mm Maximum Dual Supply Voltage +/- 18 V
Minimum Dual Supply Voltage +/- 5 V Operating Supply Voltage +/- 5 V to +/- 18 V
Output Type Rail-to-Rail Pd - Power Dissipation 500 mW (1/2 W)
Product Operational Amplifiers Product Type Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio 80 dB Factory Pack Quantity 20
Subcategory Amplifier ICs Supply Type Dual
Technology BiFET Vcm - Common Mode Voltage Negative Rail + 5 V to Positive Rail - 5 V
Voltage Gain dB 128 dB Width 9.08 mm
Unit Weight 0.418400 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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OPA128JM

Tube op amp buffer circuit

Inventory:

8,533
Overview of OPA128JM Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

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