AD8479ARZ-RL

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AD8479ARZ-RL

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IC OPAMP GP 1 CIRCUIT 8SOIC

  • FabricanteAnalog Devices Inc.

  • Peça do Fabricante #AD8479ARZ-RL

  • Pacote SOIC-8

  • Em Estoque2479

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType General Purpose
NumberofCircuits 1
OutputType Rail-to-Rail
SlewRate 8V/µs
-3dbBandwidth 130 kHz
Voltage-InputOffset 500 µV
Current-Supply 550µA
Current-Output/Channel 55 mA
Voltage-SupplySpan(Min) 5 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Visão Geral

Description

The AD8479ARZ-RL is a precision instrumentation amplifier designed by Analog Devices. It is known for its high performance in applications requiring precise signal conditioning, such as in medical, industrial, and data acquisition systems. The AD8479 offers a high common-mode rejection ratio (CMRR), low offset voltage, and low noise, making it suitable for applications that demand accuracy and stability over a wide range of temperatures.
Key features of the AD8479 include a wide supply voltage range, allowing it to operate in various environments, and a rail-to-rail output, which maximizes the dynamic range of the amplified signal. The device is designed to handle gain settings with extreme precision, providing flexibility for different application requirements. It also boasts excellent linearity and bandwidth, ensuring that it can accurately amplify signals with minimal distortion.
The AD8479ARZ-RL is available in a compact package, making it easy to integrate into space-constrained designs. It targets engineers and designers who require a reliable and efficient instrumentation amplifier for their precision signal processing needs.

Equivalent

The AD8479ARZ-RL is a high-speed, precision instrumentation amplifier. Equivalent products include:
1. INA828 from Texas Instruments - Known for low power consumption and precision.
2. MAX4208 from Maxim Integrated - Offers high speed and low noise.
3. LT1167 from Analog Devices (formerly from Linear Technology) - Balanced performance in instrumentation applications.
4. MCP6N11 from Microchip Technology - Provides low offset voltage and high common-mode rejection.
These alternatives offer similar functionality for precision amplification tasks. Always check specific requirements like supply voltage and bandwidth when selecting a replacement.

Features

The AD8479ARZ-RL is an ultra-low noise, precision instrumentation amplifier from Analog Devices. It features a high common-mode rejection ratio (CMRR) and low offset voltage, making it suitable for applications requiring precision signal amplification. Key features include:
1. High CMRR: Offers exceptional common-mode rejection, ensuring accurate signal amplification in noisy environments.
2. Low Noise: Provides ultra-low noise performance, critical for precision applications.
3. Low Offset Voltage: Maintains signal integrity by minimizing offset errors.
4. Gain Options: Configurable gain settings for flexibility in various applications.
5. Wide Bandwidth: Supports high-frequency applications with a wide bandwidth.
6. High Input Impedance: Ensures minimal loading on the source.
7. Temperature Stability: Consistent performance across a wide temperature range.
8. Low Power Consumption: Efficient power usage suitable for battery-operated devices.
9. Package: Available in a RoHS-compliant standard surface-mount package for easy integration.
These features make the AD8479ARZ-RL ideal for precision data acquisition, medical instrumentation, and other high-performance applications.

Pinout

The AD8479ARZ-RL is a precision instrumentation amplifier from Analog Devices. It is designed for high-performance applications requiring high common-mode rejection, low offset voltage, and low noise. The device typically comes in an 8-lead SOIC (Small Outline Integrated Circuit) package.
The key functions of the AD8479 include:
- Precision Instrumentation Amplifier: It is designed to amplify small differential signals in the presence of large common-mode voltages.
- High Common-Mode Rejection Ratio (CMRR): It provides excellent rejection of common-mode noise, which is crucial for precise measurements.
- Low Offset Voltage and Drift: This improves accuracy and stability over temperature variations.
- Wide Supply Range: It can operate on both single and dual power supplies, offering flexibility in different applications.
The 8-pin configuration usually includes pins for input, output, and power supply connections. Specific pin functions can vary, so it's important to refer to the device's datasheet for detailed pin assignments and configurations.

Manufacturer

The AD8479ARZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of semiconductor devices, particularly analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a wide range of industries, including automotive, communications, healthcare, industrial, and consumer electronics. Analog Devices is well-known for its high-performance products and solutions that contribute to the advancement of technology in various applications, such as signal processing, data conversion, and power management.

Application

The AD8479ARZ-RL is a precision, high-speed, low-noise instrumentation amplifier designed for a variety of applications. Its key application areas include:
1. Medical Instrumentation: Ideal for applications like ECG and EEG where precision and low noise are critical.
2. Industrial Automation and Control: Used in systems requiring precise sensor data acquisition.
3. Data Acquisition Systems: Suitable for high-performance data logging and monitoring systems.
4. Test and Measurement Equipment: Provides accurate signal amplification for analytical and diagnostic tools.
5. Military and Aerospace: Utilized in systems requiring robust and precise signal processing.
Its high CMRR and bandwidth make it suitable for applications demanding high accuracy and stability.

Package

The AD8479ARZ-RL is packaged in a standard 8-lead SOIC (Small Outline Integrated Circuit) package.

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