AD712JNZ

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AD712JNZ

+Nomenclature

IC OPAMP JFET 2 CIRCUIT 8DIP

  • FabricantAnalog Equipment GmbH.

  • Pièce fabricant #AD712JNZ

  • Fiche technique AD712JNZ DataSheet

  • En stock2112

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Spécifications

Attribut Valeur
Part Status Active
Amplifier Type J-FET
Number of Circuits 2
Slew Rate 20V/µs
-3db Bandwidth 4 MHz
Current - Input Bias 25 pA
Voltage - Input Offset 300 µV
Current - Supply 5mA
Current - Output / Channel 25 mA
Voltage - Supply Span (Min) 9 V
Voltage - Supply Span (Max) 36 V
Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP
Base Product Number AD712

Présentation

Description

The AD712JNZ is a precision instrumentation amplifier designed by Analog Devices. It is known for its high accuracy, low noise, and low drift characteristics, making it suitable for applications requiring precise signal amplification. The AD712 is a dual op-amp, meaning it contains two operational amplifiers in a single package, which is beneficial for designing compact and efficient circuits.
Key features of the AD712JNZ include a low input offset voltage, high input impedance, and low bias current, which contribute to its precision performance. It operates with a wide supply voltage range and has a high slew rate, ensuring fast response times. The device also boasts low total harmonic distortion, making it ideal for audio and other sensitive signal applications.
The AD712JNZ is commonly used in medical instrumentation, data acquisition systems, and industrial process controls. Its robust construction and reliable performance make it a preferred choice for engineers looking for dependable amplification solutions in precision electronic designs.

Equivalent

The AD712JNZ is a precision low noise, low drift operational amplifier. Equivalent products include:
1. OP27 - Known for low noise and precision.
2. OP07 - Offers precision with a low input offset voltage.
3. LT1007 - Provides precision with low noise.
4. LM358 - Commonly used in similar low-power applications.
5. TL071 - High-speed JFET-input operational amplifier.
These equivalents can vary in specific parameters, so it's essential to compare specifications for compatibility with your application.

Features

The AD712JNZ is a precision operational amplifier from Analog Devices, part of the AD712 series known for its high accuracy and low noise performance. Key features include:
1. Dual Op-Amp Configuration: It contains two independent op-amps in one package, suitable for applications requiring multiple signal channels.
2. Low Noise: The op-amp is designed for low noise, making it ideal for precision applications, including instrumentation and sensor signal conditioning.
3. High DC Precision: It features low input offset voltage and drift, ensuring high accuracy over a wide temperature range.
4. Wide Bandwidth: The amplifier has a wide bandwidth, supporting fast signal processing.
5. Low Input Bias Current: This feature minimizes errors due to input leakage, enhancing precision.
6. High Slew Rate: It offers a fast response to changes in input signals, which is beneficial for dynamic applications.
7. Wide Supply Voltage Range: The AD712 can operate over a range of supply voltages, providing flexibility in various circuit designs.
These features make the AD712JNZ suitable for high-precision and low-noise applications in industrial, instrumentation, and medical devices.

Pinout

The AD712JNZ is a dual, precision operational amplifier manufactured by Analog Devices. It is designed for high accuracy and low noise applications. The device is housed in an 8-pin DIP package.
The primary functions of the AD712JNZ are as follows:
1. Dual Amplifier: Contains two op-amps in a single package, enabling multiple signal processing tasks.
2. Low Noise: Offers low voltage noise, making it suitable for precision applications.
3. High Accuracy: Provides high dc precision with low offset voltage and drift.
4. Wide Bandwidth: Suitable for applications requiring wide bandwidth.
5. Low Power Consumption: Efficient operation suitable for battery-powered devices.
The pin configuration typically includes:
- Two input pins (Inverting and Non-Inverting) for each amplifier.
- One output pin for each amplifier.
- Power supply pins: V+ and V- (for positive and negative supply voltages).
This configuration allows it to be used in a variety of applications such as instrumentation, data acquisition, and control systems.

Manufacturer

The AD712JNZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, USA. The company specializes in the design and manufacture of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Its products are used in a wide range of electronic equipment, including consumer electronics, communications, industrial equipment, and automotive systems. Analog Devices is known for its high-performance products and innovation in the field of data conversion and signal processing technologies.

Application

The AD712JNZ is a precision operational amplifier known for its low noise and low offset voltage. Its application areas include instrumentation and measurement systems, where accuracy is critical. It is commonly used in medical equipment, such as ECG and EEG machines, due to its high precision. The amplifier is also utilized in strain gauge and pressure sensor signal conditioning, enhancing sensor output quality. Additionally, it finds use in industrial process controls and audio applications, benefiting from its low distortion and wide dynamic range. Its stable performance over a range of temperatures makes it suitable for aerospace and military applications as well.

Package

The AD712JNZ is an integrated circuit that comes in a standard dual in-line package (DIP), which is a type of package used for housing electronic components. This package type typically has two parallel rows of pins for through-hole mounting onto a printed circuit board (PCB).