AD708SQ/883B

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AD708SQ/883B

IC OPAMP GP 2 CIRCUIT 8CERDIP

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  • Mfr.부분 #AD708SQ/883B
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사양

Part Status Active
Amplifier Type Standard
Number of Circuits 2
Slew Rate 0.3V/µs
Current - Input Bias 500 pA
Voltage - Input Offset 5 µV
Current - Supply 4.5mA (x2 Channels)
Voltage - Supply Span (Min) 6 V
Voltage - Supply Span (Max) 36 V
Operating Temperature -55°C ~ 125°C
Mounting Type Through Hole
Package / Case 8-CDIP (0.300", 7.62mm)
Supplier Device Package 8-CERDIP
Base Product Number AD708
Gain Bandwidth Product 900 kHz

개요

Description

The AD708SQ/883B is a high-precision dual operational amplifier designed for applications requiring excellent DC performance. It offers low input offset voltage and low drift, making it ideal for precision instrumentation and sensor signal conditioning. The device features high common-mode rejection and power supply rejection ratios, ensuring stable operation even in noisy environments. Additionally, the AD708SQ/883B is characterized by its low input bias current and low noise performance, suitable for high-impedance sensor applications.
This operational amplifier is constructed using bipolar technology and is available in a hermetically sealed ceramic package, making it suitable for high-reliability applications, including military and aerospace environments. The "883B" designation indicates that the device meets the MIL-STD-883B standard for military-grade components. It operates over a wide temperature range, ensuring reliability in extreme conditions.
Overall, the AD708SQ/883B is known for its accuracy and stability, making it a popular choice for engineers designing systems requiring precise analog signal amplification and processing.

Features

The AD708SQ/883B is a precision dual operational amplifier known for its low offset voltage and long-term stability. Key features include:
1. Low Offset Voltage: Offers a low input offset voltage of around 75 µV, enhancing accuracy for applications requiring precise measurements.
2. Low Drift: Exhibits low input offset voltage drift with temperature changes, approximately 0.5 µV/°C, ensuring stable performance over a wide temperature range.
3. High Common-Mode Rejection Ratio (CMRR): Provides a high CMRR of 120 dB, minimizing errors due to input signal variations.
4. High Power Supply Rejection Ratio (PSRR): Offers a high PSRR of 110 dB, ensuring stable operation despite power supply fluctuations.
5. Dual Configuration: Consists of two op-amps in one package, optimizing space and design efficiency for applications requiring multiple channels.
6. Wide Supply Voltage Range: Operates effectively over a wide range of supply voltages, from ±5V to ±15V.
7. Military-Grade: The /883B designation indicates that the device meets mil-spec requirements, making it suitable for military and aerospace applications.
8. Low Noise: Generates low noise, contributing to high signal integrity in sensitive applications.
These features make the AD708SQ/883B ideal for precision instrumentation, data acquisition systems, and other applications demanding high accuracy and reliability.

Package

The AD708SQ/883B is a precision operational amplifier from Analog Devices, packaged in a ceramic dual in-line package (CERDIP). This package type is known for its reliability and suitability for high-reliability applications.

Pinout

The AD708SQ/883B is a precision dual operational amplifier. It typically comes in a 14-pin dual in-line package (DIP). The operational amplifiers in the AD708SQ/883B are designed for high precision and low offset voltage applications.
Key functions and features include:
- Dual operational amplifiers: The AD708SQ/883B contains two op-amps in one package.
- Low offset voltage: This ensures high accuracy in signal processing applications.
- High input impedance: This minimizes loading effects on the preceding stage.
- Low bias current: This is beneficial for high-impedance signal sources.
- Wide supply voltage range: Compatible with various power supply configurations.
These features make the AD708SQ/883B suitable for precision instrumentation, data acquisition systems, and other applications requiring high accuracy and stability.

Manufacturer

The AD708SQ/883B 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 focus on innovation in semiconductors to enhance performance in electronic equipment. The AD708SQ/883B is one of its precision operational amplifiers, demonstrating the company's commitment to providing high-accuracy, reliable electronic components for a variety of industries, including industrial, automotive, consumer electronics, and healthcare.

Application

The AD708SQ/883B is a precision dual operational amplifier known for its low offset voltage and drift. It is commonly used in applications requiring high accuracy and stability over temperature variations. Key application areas include instrumentation, sensor signal conditioning, precision data acquisition systems, medical equipment, and high-performance control systems. Its low noise and high linearity make it suitable for use in high-resolution ADC drivers and precision voltage references.

Equivalent

The AD708SQ/883B is a precision dual operational amplifier. Equivalent products include the OP07 and LT1013, which offer similar low offset voltage and drift characteristics. Additionally, you might consider the LM158 from Texas Instruments or the NJM2904 from NJR, though these may vary slightly in specifications. Always ensure compatibility with your specific application requirements when selecting equivalents.

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