AD8044AR-14

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AD8044AR-14

IC OPAMP VFB 4 CIRCUIT 14SOIC

  • Производитель
  • Мфр. Часть #AD8044AR-14
  • Пакет SOIC-14
  • Лист данных
  • В наличии7086

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Спецификации

Package Tube,Tube
ProductStatus Obsolete
AmplifierType Voltage Feedback
NumberofCircuits 4
OutputType Rail-to-Rail
SlewRate 190V/µs
-3dbBandwidth 160 MHz
Current-InputBias 2 µA
Voltage-InputOffset 1.4 mV
Current-Supply 11.5mA
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 12 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 14-SOIC (0.154, 3.90mm Width)

Обзор

Description

The AD8044AR-14 is a high-speed, quad operational amplifier (op-amp) designed for a variety of applications requiring high performance and precision. It features a high bandwidth of 100 MHz with a slew rate of 300 V/μs, making it suitable for fast signal processing tasks. The device operates on a single supply voltage ranging from 3 V to 15 V or dual supplies, allowing flexibility in circuit design.
With a low input offset voltage and excellent linearity, the AD8044AR-14 is ideal for applications such as active filters, video processing, and data acquisition systems. Its low noise and distortion characteristics contribute to high-quality signal amplification. The op-amp is packaged in a compact 14-lead TSSOP format, facilitating space-efficient designs.
Overall, the AD8044AR-14 is well-suited for high-performance analog applications where speed, precision, and reliability are critical.

Features

The AD8044AR-14 is a quad precision operational amplifier with the following key features:
1. Low Noise: Offers low noise characteristics for high-fidelity applications.
2. High Speed: Slew rate of 6 V/µs, allowing rapid response to input changes.
3. Bandwidth: Typically has a gain bandwidth product of 1.5 MHz, suitable for a variety of signal processing tasks.
4. Low Distortion: Provides low total harmonic distortion (THD), making it ideal for audio and precision signal applications.
5. Single Supply Operation: Can operate from a single supply voltage of 3 to 15 V, enhancing versatility in various designs.
6. Rail-to-Rail Output: Capable of outputting voltages close to the supply rails, maximizing dynamic range.
7. High Input Impedance: Ensures minimal loading on signal sources.
8. Low Input Offset Voltage: Improves accuracy in precision applications.
9. Temperature Range: Suitable for use in a wide temperature range, ensuring reliability in diverse environments.
These features make the AD8044AR-14 suitable for applications in instrumentation, audio, and data acquisition systems.

Package

The AD8044AR-14 is available in a 14-lead TSSOP (Thin Shrink Small Outline Package) format. This package type features a compact design suitable for space-constrained applications while providing good thermal performance.

Pinout

The AD8044AR-14 is a quad precision operational amplifier from Analog Devices. It features a total of 14 pins. The pin configuration includes:
1. Input Pins (Inverting and Non-Inverting): Each of the four amplifiers has one inverting (–) and one non-inverting (+) input.
2. Output Pins: Each amplifier has an output pin for signal output.
3. Power Supply Pins: It typically has dual power supply pins (V+ and V−) to support both positive and negative voltage rails.
4. Offset Null Pins: These pins are used for adjusting the offset voltage, enhancing precision in applications.
The AD8044 is designed for low noise and low distortion, making it suitable for high-speed applications in various electronic circuits.

Manufacturer

The AD8044AR-14 is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Established in 1965 and headquartered in Norwood, Massachusetts, ADI serves various markets, including communications, automotive, industrial, and consumer electronics. The company is known for its innovative solutions in data conversion, signal conditioning, and power management, contributing to advancements in technology across multiple industries.

Application

The AD8044AR-14 is a quad precision operational amplifier commonly used in applications such as signal conditioning, active filters, data acquisition systems, and instrumentation. Its high-speed and low distortion characteristics make it suitable for video processing, medical equipment, industrial automation, and telecommunication systems. Additionally, it can be used in analog computing and feedback control systems where accuracy and stability are critical.

Equivalent

Equivalent products to the AD8044AR-14 operational amplifier include the LMV324, TLV2374, and MCP6004. These alternatives offer similar features such as low noise and low voltage operation, but may differ in specifications like bandwidth, supply voltage range, and output drive capabilities. Always verify compatibility based on your specific application needs.

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