AD706AR

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AD706AR

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IC OPAMP GP 2 CIRCUIT 8SOIC

  • HerstellerAnalog Devices Inc.

  • Herstellerteil #AD706AR

  • Datenblatt AD706AR DataSheet

  • Auf Lager4966

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Spezifikationen

Attribut Wert
PartStatus Obsolete
AmplifierType Standard (General Purpose)
NumberofCircuits 2
SlewRate 0.15V/µs
GainBandwidthProduct 800 kHz
Current-InputBias 50 pA
Voltage-InputOffset 30 µV
Current-Supply 750µA
Current-Output/Channel 15 mA
Voltage-SupplySpan(Min) 4 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
BaseProductNumber AD706
-3dbBandwidth 800 kHz

Übersicht

Description

The AD706AR is a precision operational amplifier designed by Analog Devices, known for its low offset voltage, low noise, and high-speed performance. This op-amp operates with a wide supply voltage range, typically from ±2.5V to ±15V, making it suitable for various applications, including instrumentation, signal processing, and data acquisition systems.
Key features of the AD706AR include a typical offset voltage of 30 µV, a low input bias current of 1 pA, and a high open-loop gain of 130 dB. Its bandwidth is around 1 MHz, with a slew rate of 0.3 V/µs, allowing it to handle fast-changing signals effectively. The device is packaged in a standard 8-lead DIP or SOIC format, facilitating integration into different circuit designs.
Overall, the AD706AR provides excellent performance for applications requiring precision and reliability, making it a popular choice among engineers and designers in the electronics industry.

Equivalent

The AD706AR is a precision, low-noise operational amplifier. Equivalent products include the LM358 (general purpose), OPA2134 (audio applications), TL072 (low-noise JFET), and MCP6002 (low-power). For specific applications, consider the LTC2057 (precision) or the INA128 (instrumentation). Always check specifications for compatibility in your design.

Features

The AD706AR is a precision operational amplifier known for its low offset voltage and low noise characteristics. Key features include:
1. Rail-to-Rail Output: Allows output voltage to swing close to the supply rails.
2. Low Offset Voltage: Typically around 0.5 mV, ensuring high accuracy in applications.
3. Low Noise: With a voltage noise density of 0.9 µV/√Hz, it is suitable for sensitive applications.
4. Wide Supply Voltage Range: Operates from ±2.5V to ±15V, providing flexibility in various designs.
5. High Slew Rate: About 0.5 V/µs, enabling fast signal processing.
6. Low Input Bias Current: Typically 30 pA, minimizing errors in high-impedance applications.
7. High Gain-Bandwidth Product: Approximately 1.5 MHz, suitable for a range of frequencies.
8. Temperature Range: Operational across -40°C to +85°C, ensuring reliability in diverse environments.
These features make the AD706AR ideal for precision measurement and signal conditioning applications.

Pinout

The AD706AR is a precision operational amplifier with an 8-pin DIP (Dual In-line Package) configuration. The pin functions are as follows:
1. Offset Null – Adjusts the offset voltage.
2. Inverting Input (V-) – The inverting input terminal for the op-amp.
3. Non-Inverting Input (V+) – The non-inverting input terminal for the op-amp.
4. V- – Negative supply voltage.
5. Output – The output terminal where the amplified signal is taken.
6. V+ – Positive supply voltage.
7. NC (No Connect) – Not internally connected; can be left unconnected.
8. Offset Null – Another terminal for offset voltage adjustment.
The AD706AR is designed for low noise, low offset, and high precision applications.

Manufacturer

The AD706AR is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in data conversion, signal processing, and amplification solutions. Founded in 1965, the company is headquartered in Norwood, Massachusetts, and is known for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits.
Analog Devices serves a wide range of industries, including communications, automotive, industrial automation, healthcare, and consumer electronics. Their products are widely used in applications requiring precision and reliability, such as instrumentation, audio processing, and telecommunications. The AD706AR is a precision operational amplifier known for its low noise, low offset voltage, and high speed, making it suitable for high-performance analog applications.

Application

The AD706AR is a precision operational amplifier suitable for various applications, including:
1. Signal Conditioning: Used in sensor applications to amplify weak signals.
2. Data Acquisition: Ideal for interfacing with analog-to-digital converters.
3. Active Filters: Employed in designing low-pass, high-pass, or band-pass filters.
4. Instrumentation: Utilized in medical and scientific instrumentation for accurate measurements.
5. Transducer Interfacing: Acts as an interface for temperature, pressure, and other transducers.
6. Feedback and Control Systems: Implemented in control loops for stability and accuracy.
7. Precision Applications: Suitable for applications requiring low offset voltage and high accuracy.

Package

The AD706AR is packaged in a dual-in-line package (DIP) format, specifically a 8-lead plastic DIP (DIP-8). This type of packaging is commonly used for integrated circuits, providing easy mounting and soldering on printed circuit boards.

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