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OP497GPZ

Name: OP497GPZ
Rating: 4.7 (12 reviews)

IC OPAMP GP 4 CIRCUIT 14DIP

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資料表 OP497GPZ DataSheet
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規格

Part Status	Active
Amplifier Type	Standard
Number of Circuits	4
Slew Rate	0.15V/µs
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	Through Hole
Package / Case	14-DIP (0.300", 7.62mm)
Supplier Device Package	14-PDIP
Base Product Number	OP497
Gain Bandwidth Product	500 kHz

概述

Description

OP497GPZ is a precision operational amplifier designed for low-noise and high-performance applications. It features low offset voltage, low bias current, and high slew rate, making it suitable for various signal processing tasks. With a wide supply voltage range and excellent temperature stability, the OP497GPZ is ideal for instrumentation, audio processing, and other sensitive electronic applications. Its low total harmonic distortion and high input impedance further enhance its utility in high-fidelity environments. The device is packaged in a compact format, facilitating integration into various circuit designs. Overall, the OP497GPZ offers reliable performance for engineers seeking precision amplification solutions.

Features

The OP497GPZ is a precision, low-noise operational amplifier designed for high-performance applications. Key features include:
1. Low Offset Voltage: Typically around 50 µV, ensuring high accuracy in signal processing.
2. Wide Supply Voltage Range: Operates from ±2 V to ±18 V, providing flexibility in various circuit designs.
3. High Slew Rate: Approximately 0.6 V/µs, allowing for rapid response to changing signals.
4. Low Noise: Designed for minimal noise interference, making it suitable for sensitive applications like instrumentation.
5. High Gain Bandwidth Product: Around 1 MHz, enabling effective amplification of high-frequency signals.
6. Rail-to-Rail Output: Allows output voltage to swing close to the supply rails, maximizing dynamic range.
7. Temperature Range: Operates effectively over a wide temperature range, ensuring reliability in diverse environments.
These characteristics make the OP497GPZ ideal for precision signal processing, data acquisition, and other applications requiring high accuracy and stability.

Package

The OP497GPZ is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) format.

Pinout

The OP497GPZ is a precision operational amplifier with a pin count of 8. Its primary functions include high accuracy, low offset voltage, and low noise performance, making it suitable for various applications such as signal conditioning, instrumentation, and medical devices.
The pin configuration is as follows:
1. Offset Null - Used for offset voltage adjustment.
2. Inverting Input (-) - Input for the inverting signal.
3. Non-Inverting Input (+) - Input for the non-inverting signal.
4. V- - Negative power supply terminal.
5. Output - Amplified output signal.
6. V+ - Positive power supply terminal.
7. NC - No connection (not used).
8. NC - No connection (not used).
The OP497GPZ operates with a dual power supply and provides a high degree of linearity and stability in various applications.

Manufacturer

The OP497GPZ is manufactured by Analog Devices, Inc. Analog Devices is a leading global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves a variety of markets, including industrial, automotive, communications, healthcare, and consumer electronics. The company is known for its innovation in signal processing technology and its commitment to providing solutions that enhance performance, efficiency, and reliability in electronic systems.

Application

The OP497GPZ is a precision operational amplifier known for its low noise and offset voltage. Its application areas include instrumentation, medical devices, data acquisition systems, and audio equipment. It is also used in active filters, signal conditioning, and amplification circuits where high accuracy and stability are crucial.

Equivalent

The OP497GPZ is a high-performance precision op-amp. Equivalent products include:
1. OPA134 - Low-noise, low-distortion.
2. LT1007 - High precision, low offset.
3. AD797 - Very low noise and distortion.
4. OPA227 - Low noise, high precision.
Always check specific parameters (like bandwidth and supply voltage) for compatibility in your application.