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AD8630ARZ

Name: AD8630ARZ
Rating: 4.7 (12 reviews)

IC OPAMP ZERO-DRIFT 4CIRC 14SOIC

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製造商。部分 #AD8630ARZ
包 SOIC-14
資料表 AD8630ARZ DataSheet
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規格

Package	Tube
ProductStatus	Active
AmplifierType	Zero-Drift
NumberofCircuits	4
OutputType	Rail-to-Rail
SlewRate	1V/µs
GainBandwidthProduct	2.5 MHz
-3dbBandwidth	2.5 MHz
Current-InputBias	30 pA
Voltage-InputOffset	1 µV
Current-Output/Channel	30 mA
Voltage-SupplySpan(Min)	2.7 V
Voltage-SupplySpan(Max)	5 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	14-SOIC (0.154, 3.90mm Width)

概述

Description

The AD8630ARZ is a precision, low-noise operational amplifier designed by Analog Devices. It features a rail-to-rail output, allowing it to operate effectively across a wide voltage range, making it suitable for battery-powered applications. The amplifier offers a high gain-bandwidth product, typically around 1 MHz, and low input offset voltage, which enhances its accuracy in signal amplification.
With a supply voltage range of 2.7V to 12V, the AD8630ARZ is versatile for various applications, including signal conditioning, data acquisition systems, and medical devices. Its low total harmonic distortion (THD) and high slew rate contribute to its performance in audio and high-fidelity applications.
Encased in an 8-lead MSOP package, the AD8630ARZ is compact and suitable for space-constrained designs. Its features make it ideal for precision applications where low power consumption and high performance are critical.

Features

The AD8630ARZ is a precision, low-noise, single-supply operational amplifier known for its high performance in various applications. Key features include:
1. Low Offset Voltage: Typically 50 μV, ensuring accurate signal amplification.
2. Low Noise: Voltage noise density of 9 nV/√Hz, making it suitable for sensitive applications.
3. High Gain-Bandwidth Product: 1 MHz, allowing for effective performance in a wide range of frequencies.
4. Rail-to-Rail Output: Enables output swing close to the supply rails, maximizing dynamic range.
5. Wide Supply Voltage Range: Operates from ±2.5 V to ±15 V or single-supply options, providing flexibility in design.
6. Low Power Consumption: Consumes only 200 μA per amplifier, suitable for battery-powered devices.
7. High Input Impedance: Greater than 10 MΩ, minimizing loading effects on signal sources.
These features make the AD8630ARZ ideal for applications in data acquisition, precision signal conditioning, and instrumentation.

Package

The AD8630ARZ is packaged in a standard 8-lead MSOP (Mini Small Outline Package).

Pinout

The AD8630ARZ is a precision operational amplifier with a total of 8 pins. It features a dual op-amp configuration, which allows for two independent amplifiers in a single package.
The pin functions are as follows:
1. Offset Null (Pin 1): Used for offset voltage adjustment.
2. Inverting Input (Pin 2): Inverting input for the first op-amp.
3. Non-inverting Input (Pin 3): Non-inverting input for the first op-amp.
4. Output (Pin 4): Output for the first op-amp.
5. Common (Pin 5): Ground connection.
6. Output (Pin 6): Output for the second op-amp.
7. Non-inverting Input (Pin 7): Non-inverting input for the second op-amp.
8. Inverting Input (Pin 8): Inverting input for the second op-amp.
The AD8630ARZ is known for its low noise, low offset voltage, and rail-to-rail output, making it suitable for precision applications.

Manufacturer

The AD8630ARZ is manufactured by Analog Devices, Inc. (ADI), a leading global company specializing in analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices develops a wide range of products used in various applications, including communications, healthcare, automotive, and industrial automation. The company is known for its high-performance semiconductor solutions and focuses on innovative technologies that enhance the performance of electronic systems. ADI's products are integral to enabling high-precision measurement and signal processing in a variety of electronic devices.

Application

The AD8630ARZ is a precision, low-noise operational amplifier suitable for various applications, including medical instrumentation, industrial process control, data acquisition systems, and sensor signal conditioning. Its high accuracy and low offset voltage make it ideal for applications requiring precise amplification of small signals, such as in weighing scales, temperature sensors, and audio equipment. Additionally, it can be used in active filters and analog signal processing tasks.

Equivalent

The AD8630ARZ is a precision, low-noise operational amplifier. Equivalent products include the LT1007, OPA2134, and MCP602. These alternatives may have slightly different specifications, so it’s essential to verify parameters like gain bandwidth, input offset voltage, and supply voltage to ensure compatibility for your application.