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AD80478BBCZ

Name: AD80478BBCZ
Rating: 4.7 (12 reviews)

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仕様

Part Status	Discontinued at Digi-Key
DigiKey Programmable	Not Verified
Base Product Number	AD80478

概要

Description

The AD80478BBCZ is a high-speed operational amplifier (op-amp) designed by Analog Devices. It features a dual-channel configuration, making it suitable for applications requiring signal amplification with minimal distortion and low noise. The op-amp offers a wide bandwidth of 60 MHz and a high slew rate of 80 V/µs, enabling it to handle fast signal transitions effectively.
It operates with a supply voltage range of ±2.5V to ±15V, providing flexibility for various circuit designs. The AD80478 is characterized by low input offset voltage and low total harmonic distortion (THD), which makes it ideal for audio processing, data acquisition, and instrumentation applications.
The device is available in a compact 8-lead SOIC package, ensuring ease of integration into space-constrained designs. Overall, the AD80478BBCZ is a versatile op-amp suitable for high-performance applications requiring precision and speed.

Features

The AD80478BBCZ is a high-speed, precision operational amplifier from Analog Devices. Key features include:
1. Performance: It offers a slew rate of 100 V/µs and a bandwidth of 100 MHz, making it suitable for high-frequency applications.

2. Low Noise: The amplifier has a low input voltage noise density of 1.1 nV/√Hz, ensuring minimal signal distortion.
3. High Output Current: It can provide a high output current of 120 mA, allowing it to drive heavy loads effectively.
4. Supply Voltage Range: The device operates on a dual supply voltage of ±5V to ±15V, providing flexibility in various applications.
5. Rail-to-Rail Output: The output stage is designed to swing close to the power supply rails, maximizing output range.
6. Temperature Range: It is rated for use in a temperature range of -40°C to +125°C, making it suitable for industrial applications.
These features make the AD80478BBCZ ideal for applications like data acquisition systems, audio processing, and instrumentation.

Package

The AD80478BBCZ is packaged in a 20-lead LFCSP (Leadframe Chip Scale Package) format. This compact package type is designed for enhanced thermal performance and minimized space on PCBs.

Pinout

The AD80478BBCZ is a dual, high-speed operational amplifier from Analog Devices. It features a total of 8 pins. The key functions of the pins are as follows:
1. Pin 1 (OUTA): Output of the first amplifier.
2. Pin 2 (IN+ A): Non-inverting input of the first amplifier.
3. Pin 3 (IN- A): Inverting input of the first amplifier.
4. Pin 4 (V-): Negative power supply.
5. Pin 5 (V+): Positive power supply.
6. Pin 6 (IN+ B): Non-inverting input of the second amplifier.
7. Pin 7 (IN- B): Inverting input of the second amplifier.
8. Pin 8 (OUTB): Output of the second amplifier.
The device operates on a wide range of power supply voltages and is designed for high-speed applications, providing low distortion and high bandwidth.

Manufacturer

The AD80478BBCZ is manufactured by Analog Devices, Inc. (ADI), a renowned American multinational semiconductor company. Founded in 1965, Analog Devices specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a variety of sectors, including communications, automotive, industrial, healthcare, and consumer electronics. Analog Devices is recognized for its innovative technologies and solutions, particularly in the fields of data conversion, signal processing, and power management.

Application

The AD80478BBCZ is a high-speed, precision operational amplifier suitable for applications such as data acquisition systems, industrial instrumentation, medical instrumentation, and sensor signal conditioning. Its low noise and high bandwidth make it ideal for video processing, audio applications, and high-frequency signal amplification. Additionally, it can be used in closed-loop control systems and RF applications where high accuracy and speed are critical.

Equivalent

The AD80478BBCZ is a high-speed, low-power operational amplifier. Equivalent products include the Texas Instruments OPA2134, Analog Devices ADA4898, and the Maxim MAX44207. These alternatives offer similar specifications in terms of bandwidth, slew rate, and power consumption, making them suitable for comparable applications. Always check specific datasheets for detailed comparisons.