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OP282GS

Name: OP282GS
Rating: 4.7 (12 reviews)

IC OPAMP JFET 2 CIRCUIT 8SOIC

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規格

Part Status	Obsolete
Amplifier Type	J-FET
Number of Circuits	2
Slew Rate	9V/µs
Gain Bandwidth Product	4 MHz
Current - Input Bias	3 pA
Voltage - Input Offset	200 µV
Current - Supply	210µA (x2 Channels)
Current - Output / Channel	10 mA
Voltage - Supply Span (Min)	9 V
Voltage - Supply Span (Max)	36 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	OP282

概述

Description

OP282GS is a specialized operational amplifier known for its precision and low power consumption. It features a high common-mode rejection ratio (CMRR) and low offset voltage, making it suitable for applications requiring accurate signal amplification. The device typically operates within a wide voltage range, enhancing its versatility in various electronic circuits.
Key characteristics include low noise performance, making it ideal for audio processing and sensor applications. The OP282GS is commonly found in instrumentation, data acquisition systems, and medical devices due to its reliability and accuracy. Its dual-channel configuration allows for efficient use in applications that require simultaneous processing of multiple signals.
Overall, the OP282GS is designed for applications that demand high performance in a compact package while maintaining energy efficiency.

Features

The OP282GS is a dual operational amplifier known for its high performance and versatility. Key features include:
1. Low Noise: Designed with low noise characteristics, making it suitable for sensitive applications.
2. Wide Bandwidth: Offers a bandwidth of approximately 1.5 MHz, providing good frequency response.
3. Low Offset Voltage: Features a low input offset voltage, enhancing precision in analog applications.
4. Rail-to-Rail Output: Allows output voltage to swing close to the supply rails, maximizing dynamic range.
5. Low Power Consumption: Operates efficiently, making it ideal for battery-powered devices.
6. High Slew Rate: Ensures fast response times, beneficial for high-speed signal processing.
7. Temperature Range: Suitable for a wide temperature range, ensuring reliability in varying conditions.
8. Versatile Applications: Commonly used in filters, amplifiers, and signal conditioning circuits.
Overall, the OP282GS is a robust choice for various electronic applications requiring high accuracy and efficiency.

Package

The OP282GS is housed in a dual inline package (DIP) with a surface mount configuration, specifically using the SOIC-8 package type. This allows for efficient use of space and ease of integration into electronic circuits.

Pinout

The OP282GS is a precision dual operational amplifier from Analog Devices. It features a total of 8 pins. The pin configuration and functions are as follows:
1. Offset Null (Pin 1): Used for offset voltage adjustment.
2. Inverting Input (A) (Pin 2): Input for the first op-amp.
3. Non-Inverting Input (A) (Pin 3): Non-inverting input for the first op-amp.
4. Output (A) (Pin 4): Output for the first op-amp.
5. V- (Pin 5): Negative supply voltage.
6. Output (B) (Pin 6): Output for the second op-amp.
7. Non-Inverting Input (B) (Pin 7): Non-inverting input for the second op-amp.
8. Inverting Input (B) (Pin 8): Input for the second op-amp.
The OP282GS operates with a supply voltage range from ±2.5V to ±15V, making it suitable for various applications requiring low noise and high precision.

Manufacturer

The OP282GS is manufactured by Analog Devices, Inc., a prominent American company specializing in the design and manufacture of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices is known for its innovations in technologies that facilitate real-time signal processing and data acquisition. The company serves a variety of sectors, including industrial, automotive, communications, and consumer electronics, providing solutions that enable more efficient and reliable electronic designs. With a strong emphasis on research and development, Analog Devices is recognized for its high-performance products that are critical in a wide range of applications, from sensor interfacing to data conversion and power management.

Application

The OP282GS is a precision operational amplifier commonly used in applications such as signal conditioning, data acquisition systems, active filters, instrumentation amplifiers, and analog signal processing. It is ideal for low-noise, high-accuracy circuits in medical devices, industrial automation, and consumer electronics. Its low offset voltage and high gain make it suitable for precision voltage measurement and audio applications.

Equivalent

Equivalent products to the OP282GS operational amplifier include the LT1007, AD797, and OPA2134. These alternatives may have similar characteristics such as low noise, high precision, and low offset voltage, making them suitable substitutes depending on the application requirements. Always verify specific parameters for compatibility.