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AD8055ANZ

Name: AD8055ANZ
Rating: 4.7 (12 reviews)

IC VOLTAGE FEEDBACK 1 CIRC 8DIP

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規格

Part Status	Active
Amplifier Type	Voltage Feedback
Number of Circuits	1
Slew Rate	1400V/µs
Current - Input Bias	400 nA
Voltage - Input Offset	3 mV
Current - Supply	5.4mA
Current - Output / Channel	60 mA
Voltage - Supply Span (Min)	8 V
Voltage - Supply Span (Max)	12 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP
Base Product Number	AD8055
-3db Bandwidth	300 MHz

概述

Description

The AD8055ANZ is a high-speed, precision operational amplifier designed for a variety of applications requiring low noise and high bandwidth. It features a slew rate of 100 V/µs and a bandwidth of 80 MHz, making it suitable for driving capacitive loads and supporting fast signal processing. The amplifier operates on a single or dual power supply, with a voltage range typically from ±2.5 V to ±15 V.
Key specifications include a low input offset voltage, low total harmonic distortion, and high common-mode rejection ratio (CMRR), making it ideal for applications in instrumentation, data acquisition, and audio equipment. The AD8055ANZ is housed in a 8-lead SOIC package, allowing for ease of integration into various circuit designs. Its performance characteristics make it a popular choice for engineers seeking a reliable solution in high-speed analog applications. Overall, the AD8055ANZ combines high performance with ease of use, tailored for demanding electronic tasks.

Features

The AD8055ANZ is a high-speed operational amplifier designed for a variety of applications. Key features include:
1. High Speed: It has a slew rate of 30 V/µs and a gain bandwith product of 85 MHz, enabling fast signal processing.
2. Low Noise: The device exhibits low input voltage noise, making it suitable for sensitive applications.
3. High Output Drive: It can drive heavy capacitive loads and provides a low output impedance.
4. Wide Supply Range: Operates with dual supplies from ±2 V to ±12 V or a single supply from 4 V to 24 V.
5. Low Distortion: Offers low total harmonic distortion (THD), ideal for audio applications.
6. Rail-to-Rail Output: Outputs can swing close to the supply rails, maximizing dynamic range.
7. Temperature Range: Specified for operation over a temperature range of -40°C to +85°C.
These features make the AD8055ANZ suitable for high-performance applications in audio, video, and data communications.

Package

The AD8055ANZ is packaged in an 8-lead PDIP (Plastic Dual In-line Package) format.

Pinout

The AD8055ANZ is an operational amplifier from Analog Devices featuring a total of 8 pins. Its functions are as follows:
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input, -IN): The negative input terminal for differential input.
3. Pin 3 (Non-Inverting Input, +IN): The positive input terminal for differential input.
4. Pin 4 (V-): Negative power supply voltage.
5. Pin 5 (Output): The output of the operational amplifier.
6. Pin 6 (V+): Positive power supply voltage.
7. Pin 7 (NC): No connection; typically left unconnected.
8. Pin 8 (Comp): Compensation pin for stability in certain configurations.
The AD8055ANZ is known for its high speed and low distortion, making it suitable for various applications in signal processing.

Manufacturer

The AD8055ANZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Established in 1965 and headquartered in Norwood, Massachusetts, the company serves a wide range of industries, including communications, automotive, healthcare, and industrial automation. Analog Devices is known for its commitment to innovation and quality, providing solutions that enhance the performance of electronic systems in various applications.

Application

The AD8055ANZ is a high-speed, low-noise operational amplifier commonly used in applications such as video signal processing, data acquisition systems, instrumentation, and audio electronics. It excels in tasks requiring high bandwidth and low distortion, making it suitable for amplifying fast signals in telecommunications, medical devices, and imaging systems. Additionally, its features make it ideal for use in active filters and feedback loops in various electronic circuits.

Equivalent

The AD8055ANZ is a high-speed operational amplifier. Equivalent products include the TLV2371, LMH6629, and OPA2134. Other alternatives might be the MCP602, LT1007, and MAX4420, depending on specific application requirements such as bandwidth, gain, and power supply. Always check datasheets for detailed specifications to ensure compatibility.