OPA704UA

Voltage - Input Offset:	160µV
Base Part Number:	OPA704
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 V ~ 12 V, ±2 V ~ 6 V
Current - Output / Channel:	10mA
Current - Supply:	160µA
Series:	--
Current - Input Bias:	1pA
Gain Bandwidth Product:	3MHz
Slew Rate:	3 V/µs
Output Type:	Rail-to-Rail
Number of Circuits:	1
Amplifier Type:	General Purpose
Part Status:	Active
Packaging:	Tube

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OPA704UA Application Field and Working Principle

Introduction

OPA704UA is a high-performance monolithic integrated general-purpose operational amplifier. It has low-noise, high-gain bandwidth product and fast slew rate make it suitable for use in wide range of control, communication, filtering and system monitoring applications.

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

OPA704UA is a general-purpose low-noise, high-gain bandwidth product, two-interface common-mode integrated amplifier. It provides wide range of applications, such as control, communication, filtering and system monitoring.The OPA704UA device has two input/output terminals, each of which serves as an in-phase input (IN+) and an output with a return path to a virtual ground. The OPA704UA\'s differential input stage gains its linearity from the servo-controlled current mirror circuit, which adjusts the current source and sinks to eliminate the voltage offset.The OPA704UA\'s gain is controlled by the voltage at the output, which is a function of input differential voltage and the following amplifier circuit parameters: the gain-bandwidth product and slew rate. The gain is also adjustable by changing the external feedback resistor. The OPA704UA has excellent temperature stability and low noise. The OPA704UA is well suited for an industry standard performance audio amplifier. Its low noise and high gain-bandwidth product make it ideal for use in sound studio and professional recording applications. Its very high slew rate and low output phase-shift at high gain-setting make it ideal for audio amplifier applications. Its low standby current capabilities make it excellent for mobile applications that require low power consumption.In addition, the OPA704UA is capable of providing high solution speed and accuracy in analog signal processing applications, such as data acquisition, instrumentation and control. Its low noise level and high gain-bandwidth product make it suitable for use in high-performance communication systems.The OPA704UA provides excellent transient response with fast slew rate. This high slew rate allows the OPA704UA to control the system\'s response times to very high fidelity. The device also has wide dynamic range and good phase margin, making it especially suitable for use in closed loop systems. The OPA704UA\'s high linearity and low quiescent current make it ideal for use in low-power applications.

Conclusion

The OPA704UA device is an excellent operational amplifier for many different applications. Its low noise, high-gain bandwidth product, fast slew rate and wide dynamic range make it suitable for use in wide range of control, communication, filtering and system monitoring applications. The device\'s wide range of features make it a highly flexible and reliable solution for all of these applications.

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