OPA177GP

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OPA177GP

IC OPAMP GP 1 CIRCUIT 8DIP

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規格

Part Status Obsolete
Amplifier Type Standard (General Purpose)
Number of Circuits 1
Slew Rate 0.3V/µs
Gain Bandwidth Product 600 kHz
Current - Input Bias 500 pA
Voltage - Input Offset 20 µV
Current - Supply 1.3mA
Voltage - Supply Span (Min) 6 V
Voltage - Supply Span (Max) 36 V
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP
Base Product Number OPA177

概述

Description

The OPA177GP is a precision operational amplifier designed for high-performance applications, featuring low offset voltage, low drift, and high open-loop gain. It operates on a wide supply voltage range, typically from ±2V to ±18V, making it versatile for various circuit designs. The OPA177GP offers a slew rate of 0.2 V/µs and a gain bandwidth product of 1 MHz, providing sufficient speed for many applications.
Key features include low noise performance, high input impedance, and low bias current, making it ideal for use in signal conditioning, data acquisition, and instrumentation. The device is available in multiple package types, including surface-mount options, facilitating integration into compact designs.
Overall, the OPA177GP is well-suited for applications requiring accurate voltage amplification, such as medical instrumentation, industrial control systems, and audio equipment, where precision and stability are crucial.

Features

The OPA177GP is a precision operational amplifier designed for high-performance applications. Key features include:
- Low Offset Voltage: Typically 50 µV, ensuring accurate signal amplification.
- Low Input Bias Current: 10 pA, which minimizes errors in high-impedance applications.
- High Gain Bandwidth Product: 1 MHz, allowing for effective signal processing in a variety of circuit configurations.
- High Slew Rate: 0.5 V/µs, enabling fast response to changing signals.
- Wide Supply Voltage Range: Operates from ±2 V to ±18 V, providing flexibility in power supply options.
- Low Noise: Ensures minimal signal distortion and improved performance in sensitive applications.
- Unity Gain Stable: Suitable for a range of feedback configurations, including voltage followers.
- Rail-to-Rail Output: Maximizes output voltage swing, enhancing performance in low-voltage situations.
These features make the OPA177GP ideal for applications in instrumentation, data acquisition, and analog signal processing where precision and stability are critical.

Package

The OPA177GP is available in a standard 8-lead SOIC (Small Outline Integrated Circuit) package. It is designed for precision applications, offering low noise and low distortion characteristics.

Pinout

The OPA177GP is a precision operational amplifier with an 8-pin DIP (Dual In-line Package) configuration.
Pin Count: 8
Pin Functions:
1. Pin 1 (Offset Null): Used for offset voltage adjustment (not typically connected in many applications).
2. Pin 2 (Inverting Input, -): Input for the inverting signal.
3. Pin 3 (Non-Inverting Input, +): Input for the non-inverting signal.
4. Pin 4 (V-): Negative power supply voltage.
5. Pin 5 (Offset Null): Used for offset voltage adjustment (not typically connected).
6. Pin 6 (Output): Amplified output signal.
7. Pin 7 (V+): Positive power supply voltage.
8. Pin 8 (NC): No connection.
This operational amplifier is known for its low offset voltage, low noise, and wide supply voltage range, making it suitable for precision applications.

Manufacturer

The OPA177GP is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments designs and produces a wide range of electronic components, including analog and digital semiconductors, microcontrollers, and embedded processors. The company is known for its innovation in analog technology, and its products are widely used in various applications, such as automotive, industrial, communications, and consumer electronics. TI is recognized for its commitment to quality and reliability, making it a trusted supplier in the electronics industry.

Application

The OPA177GP is a precision operational amplifier used in various applications, including sensor signal conditioning, data acquisition systems, instrumentation amplifiers, audio processing, and active filtering. Its low noise, high accuracy, and wide bandwidth make it suitable for industrial automation, medical devices, and precision measurement systems.

Equivalent

Equivalent products to the OPA177GP operational amplifier include the OPA227, OPA237, and LT1007. These op-amps share similar specifications such as low offset voltage, low drift, and high precision. Always check datasheets for specific requirements, including supply voltage, bandwidth, and package type, to ensure compatibility in your application.

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