ADA4851-4YRUZ

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ADA4851-4YRUZ

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Especificações

Atributo Valor
Package Tube
ProductStatus Active
AmplifierType Voltage Feedback
NumberofCircuits 4
OutputType Rail-to-Rail
SlewRate 375V/µs
GainBandwidthProduct 70 MHz
-3dbBandwidth 105 MHz
Current-InputBias 2.2 µA
Voltage-InputOffset 600 µV
Current-Supply 2.9mA (x4 Channels)
Current-Output/Channel 83 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 12 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 14-TSSOP (0.173, 4.40mm Width)

Visão Geral

Description

The ADA4851-4YRUZ is a quad, low-power, high-speed operational amplifier developed by Analog Devices. It is designed for applications that require high-performance amplification with low power consumption. The device offers a combination of high-speed operation, low distortion, and wide bandwidth, making it suitable for video, imaging, and other high-frequency signal processing applications.
Key features of the ADA4851-4YRUZ include a wide bandwidth of 120 MHz and a slew rate of 280 V/µs, ensuring fast response times. It operates on a single or dual power supply, ranging from 3 V to 5.5 V, which enhances its versatility in various circuit designs. The amplifier also boasts low input voltage noise and low harmonic distortion, contributing to high-quality signal amplification.
Its small footprint and ability to drive up to four outputs make it an ideal choice for space-constrained applications. Additionally, the ADA4851-4YRUZ is well-suited for use in portable and battery-powered devices due to its low power consumption characteristics.

Equivalent

The ADA4851-4YRUZ is a quad low-power, high-speed operational amplifier. Equivalent products include:
1. Texas Instruments LMH6704 - A quad, high-speed voltage feedback op-amp.
2. Maxim Integrated (now part of Analog Devices) MAX4494 - A quad, low-power, high-output current op-amp.
3. STMicroelectronics TS924 - A quad, low-power, high-gain bandwidth op-amp.

These alternatives offer similar high-speed and low-power characteristics suitable for various applications. Always check the datasheets for specific performance comparisons and compatibility with your design requirements.

Features

The ADA4851-4YRUZ is a high-speed, quad operational amplifier notable for its performance and efficiency. Key features include:
1. High Speed: It offers a large signal bandwidth of 55 MHz and a slew rate of 190 V/µs, making it suitable for fast signal processing applications.

2. Low Power Consumption: The amplifier consumes only 1.5 mA per amplifier, contributing to energy-efficient designs.
3. Rail-to-Rail Output: It provides rail-to-rail output swing, enhancing its dynamic range and versatility in various applications.
4. Unity-Gain Stable: This feature ensures stability in buffer or follower configurations, beneficial for maintaining signal integrity.
5. Low Noise: With a low input voltage noise of 12 nV/√Hz, it's ideal for applications requiring high-fidelity signal amplification.
6. Wide Supply Range: It operates on a supply voltage range of 2.7 V to 5.5 V, suitable for both battery-powered and standard power supply systems.
7. Compact Package: Available in a space-saving 14-lead TSSOP package, it is suitable for compact circuit designs.
These features make the ADA4851-4YRUZ ideal for applications such as video processing, instrumentation, and data acquisition systems.

Pinout

The ADA4851-4YRUZ is a quad operational amplifier. It comes in a 16-lead TSSOP (Thin Shrink Small Outline Package). This package has a total of 16 pins. The primary function of the ADA4851-4 is to provide high-speed signal processing capabilities. It is designed for applications requiring low power consumption, high slew rates, and wide bandwidth. The ADA4851-4 is suitable for use in video and imaging applications, as well as other high-speed signal processing tasks. Each of the four operational amplifiers in the package can be used for independent signal amplification in a variety of electronic circuits.

Manufacturer

The ADA4851-4YRUZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in electronic equipment. The company is known for providing high-performance solutions for signal processing applications across various industries, including industrial, automotive, consumer electronics, communications, and healthcare.

Application

The ADA4851-4YRUZ is a high-speed operational amplifier from Analog Devices, known for its low power consumption and excellent performance. Its primary application areas include video processing, professional audio equipment, and communication systems. It is suitable for use in systems requiring high linearity and low distortion, such as video distribution systems, high-speed imaging, active filters, and analog-to-digital converter (ADC) drivers. Additionally, its small footprint and low power usage make it ideal for portable and battery-powered devices.

Package

The ADA4851-4YRUZ is an operational amplifier packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package).

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