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OP497GS

Name: OP497GS
Rating: 4.7 (12 reviews)

IC OPAMP GP 4 CIRCUIT 16SOIC

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Mfr。パート #OP497GS
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仕様

Part Status	Obsolete
Amplifier Type	Standard (General Purpose)
Number of Circuits	4
Slew Rate	0.15V/µs
Gain Bandwidth Product	500 kHz
Current - Input Bias	60 pA
Voltage - Input Offset	80 µV
Current - Supply	525µA (x4 Channels)
Current - Output / Channel	25 mA
Voltage - Supply Span (Min)	4 V
Voltage - Supply Span (Max)	40 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC
Base Product Number	OP497

概要

Description

OP497GS is a precision, quad operational amplifier designed for a range of applications requiring high accuracy and low noise. It features low input offset voltage and low bias current, making it suitable for instrumentation and signal conditioning tasks. The device operates with a wide supply voltage range and offers rail-to-rail output, which enhances its versatility in various circuits.
The OP497GS is housed in a small, surface-mount package, facilitating easy integration into compact designs. Its performance characteristics include low total harmonic distortion and high slew rate, which are essential for high-fidelity audio and precision analog applications. The operational amplifier is designed to deliver reliable performance in both industrial and consumer electronics.
Overall, the OP497GS is an excellent choice for engineers looking for a dependable and efficient quad op-amp for a variety of electronic applications.

Features

The OP497GS is a precision operational amplifier known for its low offset voltage and high accuracy. Key features include:
1. Low Offset Voltage: Typically around 0.5 mV, ensuring minimal error in applications.
2. Low Noise: Designed for low noise operation, making it suitable for high-precision signal processing.
3. High Slew Rate: Approximately 0.5 V/µs, allowing for fast response to input signal changes.
4. Wide Bandwidth: Unity-gain bandwidth of about 1.5 MHz, facilitating a variety of applications.
5. Rail-to-Rail Output: Capable of outputting voltages close to the supply rails, maximizing dynamic range.
6. Wide Supply Voltage Range: Operates with dual or single supply from ±2.5V to ±18V.
7. Low Power Consumption: Efficient design leads to reduced power requirements, beneficial for portable applications.
These features make the OP497GS ideal for instrumentation, sensor conditioning, and other precision applications where accuracy and reliability are critical.

Package

The OP497GS is packaged in a surface-mount SOIC-8 package, which consists of 8 pins arranged in a small outline integrated circuit format.

Pinout

The OP497GS is a precision, low-noise operational amplifier with a 8-pin DIP (Dual In-line Package) configuration. Its primary functions include signal amplification and conditioning in various analog applications. The pinout is as follows:
1. Offset Null: Used for offset voltage adjustment.
2. Inverting Input (−): For input signal that is inverted.
3. Non-Inverting Input (+): For input signal that is not inverted.
4. V-: Negative supply voltage.
5. V+: Positive supply voltage.
6. Output: The amplified output signal.
7. NC (No Connect): Not connected internally, can be left unconnected.
8. Offset Null: Another pin for offset adjustment.
The device is characterized by low input offset voltage, low bias current, and high gain, making it suitable for precision applications in instrumentation, audio processing, and sensor interfacing.

Manufacturer

The OP497GS is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for its innovation in high-performance analog technology and solutions used across various sectors, including communications, automotive, industrial, and healthcare. Analog Devices focuses on providing advanced semiconductor products and technologies that enable efficient data conversion, signal processing, and power management.

Application

The OP497GS is a precision operational amplifier commonly used in applications such as instrumentation, data acquisition systems, medical instrumentation, industrial automation, and signal conditioning. Its low offset voltage and high accuracy make it suitable for sensor interfacing, audio processing, and high-performance filtering tasks. Additionally, it is utilized in feedback and control systems where precision is essential.

Equivalent

The OP497GS is an ultra-low noise, low distortion, precision operational amplifier. Equivalent products include:
1. OPA2134 - Burr-Brown, low-noise audio op-amp.
2. AD797 - Analog Devices, low-noise precision op-amp.
3. LT1124 - Linear Technology, low-noise precision op-amp.
4. OPA227 - Texas Instruments, precision op-amp with low offset.
Always check specific datasheets for exact specifications and suitability for your application.