AD8017ARZ

Voltage - Input Offset:	1.8mV
Base Part Number:	AD8017
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply, Single/Dual (±):	4.4 V ~ 12 V, ±2.2 V ~ 6 V
Current - Output / Channel:	270mA
Current - Supply:	7mA
Series:	--
Current - Input Bias:	16µA
-3db Bandwidth:	160MHz
Slew Rate:	1600 V/µs
Output Type:	--
Number of Circuits:	2
Amplifier Type:	General Purpose
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

AD8017ARZ Application Field and Working Principle

Introduction

The AD8017ARZ is one of the newest types of amplifiers developed by Analog Devices. It is a dual-channel instrumentation amplifier with extremely low noise, distortion, and offset voltage. It is a very popular choice for a variety of applications including high-fidelity audio, biomedical instrumentation, and test and measurement.

Features and Benefits

The AD8017ARZ provides a slew rate of 10.4V/μs and can handle up to 15V common-mode and differential inputs. Other features include a current-feedback topology, rail-to-rail operation, low power consumption, and a high operating temperature range. The amplifier provides excellent noise performance with a maximum noise figure of 0.6nV/√Hz, a power supply rejection ratio of 100dB, and an offset voltage drift of only 10μV/°C. The AD8017ARZ also boasts a differential mode gain of up to 60dB, making it suitable for a variety of applications such as waveform amplification, current-to-voltage conversion, and level translation. The amplifier has a VS = ±15V supply voltage, a common-mode range of 0V to 15V, and can drive a 1nF load without the need for external compensation. In addition, the AD8017ARZ offers a wide dynamic range. It can handle a maximum input signal of ±20V (differential) without clipping, while providing high gain with low distortion. The high output current can drive up to ±200mA into a 1nF load, and the amplifier operates up to 150MHz with flat frequency response over the entire range.

Application Field

The AD8017ARZ is an excellent choice for a variety of applications in both consumer and industrial markets. It can be used in audio and video applications, such as audio and video amplifiers, audio mixers, and automotive audio systems. It can also be used in test and measurement applications, such as medical imaging systems, cable TV systems, and communications systems. The AD8017ARZ can even be used in portable devices, such as radios, cell phones, and portable media players.

Working Principle

The working principle of the AD8017ARZ is based on the current-feedback topology. It is a two-stage amplifier with an input stage consisting of two differential amplifiers and an output stage consisting of a current-feedback amplifier. The two differential amplifiers are connected in series to provide high input impedance, eliminating the need for external components and allowing for direct coupling of the input signal. The current-feedback amplifier consists of two kinds of transistors: a MOSFET (Field Effect Transistor) and a bipolar transistor. The MOSFET is the input device and its gate controls the output current of the amplifier. The bipolar transistor is the output device and it has a very small voltage drop. This allows for a higher power efficiency and lower distortion of the amplifier. The amplifier also contains compensation components, such as capacitors and resistors, which improve its performance by compensating for the nonlinearities of the MOSFET and the bipolar transistor. This helps to reduce distortion and improve bandwidth. Overall, the AD8017ARZ provides an excellent combination of features, making it an ideal choice for a variety of applications. It has a high slew rate, low noise, low distortion, and rail-to-rail operation, making it suitable for a variety of applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description