AD8628WARZ

Изображения являются только для ссылки

AD8628WARZ

+БОМ

Precision Amplifiers Single, Zero drift, RRIO, 5V OpAmp

  • ПроизводительАналоговые устройства

  • Мфр. Часть #AD8628WARZ

  • Лист данных AD8628WARZ DataSheet

  • В наличии4326

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Standard Pack Qty 1000
Packaging Reel

Обзор

Description

The AD8628WARZ is a precision, single-channel operational amplifier manufactured by Analog Devices. It is part of the AD8628 series, known for its ultra-low offset voltage and drift, making it suitable for applications requiring high precision and stability. The device operates on a wide supply voltage range and features rail-to-rail input and output, enhancing its usability in various power supply configurations.
Key features of the AD8628WARZ include a low input offset voltage of typically 1 μV, low bias current, and a high open-loop gain, which contribute to its exceptional accuracy. It also boasts a low noise level, making it ideal for applications such as sensor interfaces, precision filters, and medical instrumentation.
The "WARZ" suffix refers to the specific package and temperature range: it is housed in a small, surface-mount SOIC package and is designed to operate over an extended temperature range, ensuring reliability in diverse environments. Overall, the AD8628WARZ is a robust choice for engineers needing a high-performance op-amp in precision-focused applications.

Equivalent

The AD8628WARZ is a precision, low-noise, low-bias current operational amplifier. Equivalent products include:
1. OPA188 from Texas Instruments
2. LT6018 from Analog Devices (formerly Linear Technology)
3. MAX44246 from Maxim Integrated
4. MCP6V01 from Microchip Technology
These alternatives offer similar low-noise performance and precision characteristics, making them potential substitutes for applications requiring high accuracy and stability. Always verify the specific requirements of your application when selecting an equivalent part.

Features

The AD8628WARZ is a precision, single-channel operational amplifier characterized by its ultralow offset voltage and low noise performance. Key features include:
1. Ultralow Offset Voltage: Typically just 1 μV, which ensures high precision in applications requiring accurate signal processing.
2. Low Noise: Offers low voltage noise of 1.2 nV/√Hz at 1 kHz, making it suitable for low-level signal amplification.
3. Wide Bandwidth: Provides a gain bandwidth product of 10 MHz, supporting high-speed applications.
4. Low Input Bias Current: Typically 1 pA, ideal for high-impedance sensor applications.
5. Rail-to-Rail Output: Capable of swinging close to the supply rails, useful for maximizing dynamic range.
6. Low Power Consumption: Efficient power usage, with a typical supply current of 1.5 mA.
7. Wide Supply Voltage Range: Operates from ±2.5 V to ±13 V, offering flexibility for various power supply configurations.
8. High CMRR and PSRR: Ensures stability and precision across different operating conditions.
These features make the AD8628WARZ suitable for precision instrumentation, sensor interfaces, and other applications demanding high accuracy and stability.

Pinout

The AD8628WARZ is an operational amplifier from Analog Devices. It features a pin count of 5 and comes in a small SOT-23 package. The device is known for its low offset voltage and low noise, making it suitable for precision applications. Its primary function is to amplify small differential voltages. The pin configuration typically includes:
1. V+ (Positive Supply Voltage): Supplies the positive voltage to the op-amp.
2. Output: Provides the amplified signal.
3. V- (Negative Supply Voltage or Ground): Supplies the negative voltage or ground reference.
4. Inverting Input (-IN): Receives the inverting signal input.
5. Non-Inverting Input (+IN): Receives the non-inverting signal input.
The AD8628 is part of a series that offers high precision and low power consumption, ideal for battery-powered instruments and other applications requiring high accuracy and stability.

Manufacturer

The AD8628WARZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and production of semiconductor products and technologies. The company is known for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used across a variety of industries, including automotive, healthcare, communications, consumer electronics, and industrial applications. Analog Devices is recognized for its innovation in areas such as analog technology, data conversion, RF technology, and power management.

Application

The AD8628WARZ is a precision, low noise, low offset drift operational amplifier. It is typically used in applications requiring high accuracy and stability over temperature. Key applications include:
1. Sensor Interfaces: Used in interfacing with sensors that require precise signal amplification.
2. Instrumentation: Ideal for precision instruments that demand low noise and high accuracy.
3. Medical Devices: Suitable for devices needing reliable and precise signal processing.
4. Data Acquisition Systems: Used in systems requiring accurate data conversion and processing.
5. Industrial Process Controls: Employed in control systems requiring stable and precise operation over time and varying conditions.
These applications benefit from the AD8628WARZ’s low offset voltage, low noise, and high precision performance.

Package

The AD8628WARZ is an operational amplifier from Analog Devices. It comes in an 8-lead SOIC (Small Outline Integrated Circuit) package, which is a surface-mount package type commonly used for compact electronic circuits.

Продукты, связанные с AD8628WARZ