AD8552ARUZ-REEL

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AD8552ARUZ-REEL

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IC OPAMP ZERO-DRIFT 2CIRC 8TSSOP

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Amplifier Type Zero-Drift
Number of Circuits 2
Output Type Rail-to-Rail
Slew Rate 0.4V/µs
Gain Bandwidth Product 1.5 MHz
Current - Input Bias 10 pA
Voltage - Input Offset 1 µV
Supply Current 850µA (x2 Channels)
Current - Output / Channel 30 mA
Voltage - Supply Span(Min) 2.7 V
Voltage - Supply Span(Max) 5.5 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount

Visão Geral

Description

The AD8552ARUZ-REEL is a precision instrumentation amplifier manufactured by Analog Devices. It is designed to amplify low-level analog signals and is commonly used in sensor interfacing and data acquisition applications. Key features of the AD8552 include low offset voltage, low noise, and high common-mode rejection ratio, making it suitable for precise and accurate measurements.
The device operates with a single or dual power supply and provides rail-to-rail output swing, enhancing its compatibility with a wide range of microcontrollers and analog-to-digital converters. It has a programmable gain, allowing users to adjust it according to their specific application needs.
Packaged in a compact TSSOP (Thin Shrink Small Outline Package), the AD8552ARUZ-REEL is ideal for space-constrained designs. The REEL designation indicates the product is supplied in a reel for easier automated production processes.
Overall, the AD8552ARUZ-REEL offers reliable performance in demanding environments, making it a preferred choice for applications requiring high accuracy and stability, such as medical instrumentation, industrial process controls, and precision data logging systems.

Equivalent

The AD8552ARUZ-REEL is a precision, low noise, low offset voltage operational amplifier by Analog Devices. Equivalent products include:
1. TI OPA2335 series - offers low offset voltage and low noise.
2. MAX44267 from Maxim Integrated - features low offset and low drift.
3. MCP6V71 series by Microchip - known for low noise and precision.
4. LT1884 by Analog Devices (formerly Linear Technology) - offers low noise and low offset.
Always verify specifications to ensure compatibility.

Features

The AD8552ARUZ-REEL is a precision instrumentation amplifier from Analog Devices, offering a set of features designed for high-performance applications. Key features include:
1. High Precision: It provides low input offset voltage, low offset voltage drift, and low noise, which are critical for maintaining accuracy in precision applications.
2. Programmable Gain: The gain can be programmed from 1 to 1000 via external resistors, offering flexibility for various applications.
3. Rail-to-Rail Output: Supports rail-to-rail output swing, maximizing dynamic range in single-supply operations.
4. Single-Supply Operation: Operates from a single 2.7V to 5V supply, making it suitable for battery-powered devices.
5. Low Power Consumption: Designed for efficiency, it consumes minimal power, which is beneficial for power-sensitive applications.
6. Wide Common-Mode Voltage Range: The amplifier can handle inputs that are close to the supply rails, enhancing versatility.
7. Small Package: Available in a compact TSSOP-8 package, which saves board space in compact designs.
These features make the AD8552ARUZ-REEL ideal for use in sensor interfaces, medical instrumentation, and other precision measurement applications.

Pinout

The AD8552ARUZ-REEL is a precision instrumentation amplifier from Analog Devices. It comes in a 14-pin TSSOP (Thin Shrink Small Outline Package) configuration. The device is designed to amplify low-level differential signals and is commonly used in applications such as sensor signal conditioning.
Key features and functions of the AD8552ARUZ-REEL include:
- Pin Count: 14 pins
- Instrumentation Amplifier: Provides precision amplification of differential input signals.
- Low Noise and Low Offset: Designed for high accuracy in low-level signal amplification.
- High Input Impedance: Ensures minimal loading of the signal source.
- Single-Supply Operation: Capable of operating from a single supply, making it versatile for various applications.
- Rail-to-Rail Output: Maximizes dynamic range.
The pin configuration typically includes inputs for the differential signal, power supply pins, and output pins, along with additional pins for gain setting and other functionalities. For detailed pin functions and circuit implementation, referring to the official datasheet is recommended.

Manufacturer

The AD8552ARUZ-REEL is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a wide range of industries, including industrial, automotive, consumer electronics, healthcare, communications, and more. Analog Devices is known for its high-performance products that are integral in applications such as sensor and signal processing, power management, and data conversion.

Application

The AD8552ARUZ-REEL is a precision instrumentation amplifier commonly used in applications requiring accurate and low-noise signal amplification. Key application areas include:
1. Medical Devices: Enhances weak bio-signals for accurate monitoring and diagnostics.
2. Industrial Automation: Measures low-level signals in process control systems.
3. Sensor Interfaces: Amplifies signals from pressure, temperature, and strain sensors.
4. Test and Measurement Equipment: Provides precise signal conditioning for various testing instruments.
5. Data Acquisition Systems: Ensures high fidelity in converting analog signals to digital form.
6. Automotive Systems: Used in applications like exhaust gas analysis and airbag sensors for accurate readings.
The device's high input impedance and low offset voltage make it ideal for these precision-demanding applications.

Package

The AD8552ARUZ-REEL is a package type for the AD8552 operational amplifier from Analog Devices. This specific package is a Thin Shrink Small Outline Package (TSSOP) with 8 pins and is delivered in reel format for automated assembly processes.

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