TS922AID

Voltage - Input Offset:	900µV
Base Part Number:	TS922
Supplier Device Package:	8-SO
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Voltage - Supply, Single/Dual (±):	2.7 V ~ 12 V
Current - Output / Channel:	80mA
Current - Supply:	2mA
Series:	--
Current - Input Bias:	15nA
Gain Bandwidth Product:	4MHz
Slew Rate:	1.3 V/µs
Output Type:	Rail-to-Rail
Number of Circuits:	2
Amplifier Type:	General Purpose
Part Status:	Active
Packaging:	Tube

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TS922AID Application Field and Working Principle

TS922AID is a high-performance instrument amplifier specifically designed for use in power control systems and power measuring meters. It is specially designed for the linear application range and can be used in a variety of power amplifiers and feedback circuits.

Linear Applications

TS922AID amplifiers are an excellent choice for use in a wide range of linear applications. Their high power, low input bias current, and low input offset voltage make them ideal for use in linear systems where a high gain is required. The amplifier has a wide bandwidth and a high slew rate which makes it useful for audio applications and for filtering.

Power Control Systems

TS922AID amplifiers are often used in power control systems as they can provide a high level of control over the output power and allow precision settings to be easily adjusted. This makes them ideal for use in motor systems and other applications where a high level of accuracy is required.

Power Measuring Meters

The TS922AID amplifier is also suitable for use in power measuring meters as it has excellent differential gain and phase performance. This allows the amplifier to measure small voltage changes accurately, making it ideal for use in power sensing applications.

Working Principle

The TS922AID amplifier is a high performance, low power instrument amplifier. It utilizes a voltage feedback design which allows the amplifier to have high linearity and low distortion. The feedback mechanism is configured to automatically maintain a preset gain, frequency response, and signal-to-noise ratio.The amplifier consists of two parts: a differential input stage and a voltage feedback circuit. The differential input stage converts the input signal into a differential signal which is then fed into the voltage feedback circuit. The voltage feedback circuit monitors the output of the amplifier and adjusts the gain to maintain the desired characteristics.

Conclusion

TS922AID is a high performance instrument amplifier specifically designed for use in power control systems and power measuring meters. It is suitable for a wide range of linear applications due to its low input bias current and low input offset voltage. Additionally, its wide bandwidth and high slew rate make it suitable for audio and filtering applications. Its feedback mechanism ensures a preset gain, frequency response, and signal-to-noise ratio.

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