• OPA658P PDIP-8


High Speed Operational Amplifiers Wideband


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  • Part Number : OPA658P

  • Package/Case : PDIP-8

  • Brands : TI

  • Components Categories : Operational Amplifiers

  • Datesheet : OPA658P DataSheet (PDF)

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Overview of OPA658P

The OPA658P is a high-speed, low-power operational amplifier designed for precision signal conditioning and amplifier applications. With a bandwidth of X MHz and low input bias current, this op-amp is ideal for a wide range of analog signal processing tasks.


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

  • V+ : Positive Power Supply
  • V- : Negative Power Supply

Circuit Diagram

Including a circuit diagram illustrating the connections and operation of the OPA658P IC for better understanding.

Key Features

  • High Speed Operation: The OPA658P offers fast response times and high bandwidth, making it suitable for applications requiring rapid signal processing.
  • Low Power Consumption: With its low quiescent current, this op-amp is energy-efficient and suitable for portable or battery-operated devices.
  • Precision Performance: This operational amplifier delivers high accuracy and stability for precision analog signal processing.
  • Wide Operating Voltage Range: Operates effectively within a broad voltage range, enhancing its compatibility with various systems.

Note: For detailed technical specifications, please refer to the OPA658P datasheet.


  • Signal Conditioning: Ideal for filtering, amplifying, and manipulating analog signals in sensor interfaces and data acquisition systems.
  • Audio Amplification: Suitable for audio amplifiers, equalizers, and other audio processing applications requiring high fidelity.
  • Instrumentation: Used in measurement and control systems to accurately amplify and process sensor signals.


The OPA658P operational amplifier is designed to provide high-speed, low-power amplification with precision accuracy, making it a versatile choice for various analog signal processing tasks.

Usage Guide

  • Power Supply: Connect V+ and V- to positive and negative power supplies within the recommended voltage range.
  • Input Connections: Connect the input signals to the respective non-inverting and inverting input pins.
  • Output Handling: The output pin delivers the amplified signal for further processing or transmission.

Frequently Asked Questions

Q: What is the bandwidth of the OPA658P?
A: The OPA658P has a bandwidth of X MHz, allowing for high-speed signal processing.

Q: Is the OPA658P suitable for low-power applications?
A: Yes, the OPA658P features low power consumption, making it ideal for energy-efficient designs.


For similar functionalities, consider these alternatives to the OPA658P:

  • OPA690: A high-speed op-amp with similar performance characteristics suitable for precision analog applications.
  • LMH6643: This operational amplifier offers high bandwidth and low power consumption for signal conditioning applications.



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

Rohs Code No Part Life Cycle Code Transferred
Ihs Manufacturer BURR-BROWN CORP Package Description ,
Reach Compliance Code Amplifier Type OPERATIONAL AMPLIFIER
JESD-30 Code R-PDIP-T8 JESD-609 Code e0
Number of Functions 1 Number of Terminals 8
Package Body Material PLASTIC/EPOXY Package Shape RECTANGULAR
Package Style IN-LINE Qualification Status Not Qualified
Surface Mount NO Temperature Grade INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb) Terminal Form THROUGH-HOLE
Terminal Position DUAL

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