ADA4077-2ARZ-RL

Voltage - Input Offset:	15µV
Base Part Number:	ADA4077
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Voltage - Supply, Single/Dual (±):	±5 V ~ 15 V
Current - Output / Channel:	10mA
Current - Supply:	400µA
Series:	--
Current - Input Bias:	400pA
Gain Bandwidth Product:	3.6MHz
Slew Rate:	1.2 V/µs
Output Type:	--
Number of Circuits:	2
Amplifier Type:	General Purpose
Part Status:	Active
Packaging:	Tape & Reel (TR)

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

ADA4077-2ARZ-RL Application Field and Working PrincipleThe ADA4077-2ARZ-RL is a high-performance, low-offset voltage quad operational amplifier that can be used in a variety of applications. The device is designed to offer excellent linearity and low noise, typically 25μV maximum offset voltage, 50μV maximum offset voltage temperature coefficient, 1nV/√Hz input noise voltage, and 500nA maximum input bias current.OverviewThe ADA4077-2ARZ-RL is a precision 4-channel operational amplifier with extremely low offset voltage and low drift due to its low-noise design. The device features a rail-to-rail output stage for high linearity, wide bandwidth, and fast settling time. The ADA4077-2ARZ-RL offers both high input impedance and low output impedance, making it ideal for bridging circuits and voltage offset compensation. The operational amplifier has an adjustable power-supply operating range from 2.7V to 5.5V, and a low consumption of only 400µA, making it suitable for a wide range of applications.ApplicationsThe ADA4077-2ARZ-RL is widely used in applications requiring high performance, low-offset voltage, and low-drift operational amplifiers. The device is ideal for voltage-offset compensation, sensor-level amplification, bridge circuits, and applications where low noise and low offset are important. Its low noise characteristics make it suitable for signal conditioning such as low-noise amplification of audio signals. The device is also suitable for general-purpose applications such as process control, instrumentation and telecommunication.Working PrincipleThe ADA4077-2ARZ-RL consists of four independent, very low-noise amplifiers with a rail-to-rail output stage. The device offers high input impedance and low output impedance. The amplifiers are ideally suited for applications requiring low offset and low drift due to their low-noise design. The input stage of the device is a pair of bipolar transistors which offer high input impedance and wide bandwidth. The input stage is followed by an active load stage which provides low output impedance and fast slew rate. The output stage features a rail-to-rail push-pull output which provides low offset and ensuring high linearity. The output current is limited to approximately 400µA and the input voltage can be both positive or negative. The power supply operating range is from 2.7V to 5.5V and the operating temperature range is -40°C to +85°C. The device features an integrated low-frequency compensation network which stabilizes the amplifier against oscillations. The ADA4077-2ARZ-RL is packaged in a standard small-outline, surface-mount package and is lead-free and RoHS compliant. ConclusionThe ADA4077-2ARZ-RL is a high-performance, low-offset voltage quad operational amplifier designed for applications requiring high linearity, low-noise performance, and low-drift. It is ideal for applications such as voltage-offset compensation, low-noise amplification of audio signals, bridging circuits, sensor-level amplification and process control. The device features an adjustable power supply operating range from 2.7V to 5.5V and a low consumption of 400µA, making it suitable for a range of low-power and high-performance applications. The ADA4077-2ARZ-RL is an ideal solution for applications requiring precision, low-offset voltage and low-drift characteristics.

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

Part Number	Manufacturer	Price	Quantity	Description