VCA820IDGSR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Amplifier Type:	Variable Gain
Number of Circuits:	1
Output Type:	--
Slew Rate:	1700 V/µs
-3db Bandwidth:	168MHz
Current - Input Bias:	19µA
Voltage - Input Offset:	4mV
Current - Supply:	34mA
Current - Output / Channel:	160mA
Voltage - Supply, Single/Dual (±):	±3.5 V ~ 6 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package:	10-VSSOP
Base Part Number:	VCA820

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Introduction

VCA820IDGSR is a linear amplifier designed specifically for instrumentation, OP amps, and buffer amps. It is designed to provide the latest advancements in amplifier performance technology, while delivering the highest levels of precision and stability. The VCA820IDGSR is a Class AB amplifier featuring an input range of 0V to 10V, an output range of 0V to 20V, and a gain of up to 50dB. Additionally, VCA820IDGSR contains a wide range of features, including an adjustable gain, low noise performance, high input resistance, and low power consumption.

Application Field

The VCA820IDGSR is ideal for use in applications where stability and accuracy are critical. In particular, it is frequently used in a variety of control devices, such as pressure transducers, servo motors, and load cells. The VCA820IDGSR provides a stable and accurate output even in harsh conditions, making it ideal for use in hostile, high vibration environments. In addition to its ability to provide a stable and accurate output, the VCA820IDGSR is also ideally suited for use in high temperature applications, such as in biomedical, automotive, and industrial applications.

Working Principle

The VCA820IDGSR operates by converting a low-level input signal into a high-level output signal, which can be adjusted by adjusting the gain control. It uses a two-stage amplifier circuit that consists of a differential amplifier and a power amplifier. The differential amplifier is used to amplify the input signal, while the power amplifier is used to amplify the detected voltage, providing the desired level of gain. The output is then filtered with a passive filter before being sent to the output. In addition to this, the VCA820IDGSR also contains a built-in thermistor to protect the amplifier from overheating.

Conclusion

The VCA820IDGSR is a powerful, versatile, and reliable amplifier designed specifically for use in instrumentation, OP amps, and buffer amps. It is designed to provide the latest advances in amplifier performance technology, while delivering the highest levels of precision and stability. The VCA820IDGSR is ideal for use in applications where accuracy and stability are critical, such as control devices, high temperature environments, and harsh, high vibration environments. Additionally, it is easy to use and maintain and consumes very little power.

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