TLV8802DGKT Integrated Circuits (ICs)

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The TLV8802DGKT is the perfect product for a variety of linear, amplifier, instrumentation and operational (op-amp) applications. The TLV8802DGKT is a low-voltage, single-channel analog multiplexer that provides an accurate and reliable solution for design challenges including noise reduction, dynamic linear amplification and switching of analog and digital signals. The device is designed for use in a wide range of applications, such as motor control, data acquisition, DSP-controlled systems, audio processing and industrial process control.

Main Features

• Low voltage operation: 0.6 V up to 4.5 V
• Wide differential input range: 0 V to 4.5 V
• High drive capability: 8 mA
• Slewing rate: 110 V/μs
• Low power consumption: 390 μA
• Noise-free switching
• Complete isolation of digital input/output lines
• High common mode rejection ratio (CMRR)
• Short propagation delay: 5.6 μs

Working Principle

The TLV8802DGKT is a low-voltage, single-channel analog multiplexer that allows analog signals to be switched between two outputs. It consists of two main sections, a differential amplifier and a differential receiver. The differential amplifier is a high-gain, stable amplifier that amplifies the input signal and provides accurate amplification of the signal. It is also capable of rejecting common-mode signals that could interfere with the amplifier’s operation. The differential receiver section contains two transistors which are connected in parallel. The two transistors receive the amplified signal from the amplifier and then separate the signal into two different channels. One of these channels is the output signal, the other is the control signal. The control signal is routed to an external logic gate, which is responsible for switching between the two output signals. The TLV8802DGKT also contains digital input and output lines, allowing for digital control of the switching process.

Applications

The TLV8802DGKT is designed for use in a wide variety of applications, such as motor control, data acquisition, DSP-controlled systems, audio processing and industrial process control. It is well-suited for applications requiring low noise and high performance due to its low-voltage operation and wide differential signal range. The device is also capable of switching between two signals, providing an ideal solution for those needing signal isolation and interchangeability. The low-power consumption and fast propagation delay of the TLV8802DGKT make it an excellent choice for high-speed communication and data acquisition systems. The high CMRR of the TLV8802DGKT makes it suitable for applications requiring high signal-to-noise ratio and fast settling times, such as audio and video signal processing. Lastly, the noise-free switching capabilities make it an excellent choice for motor control and other applications requiring low-noise switching.

Conclusion

In conclusion, the TLV8802DGKT is an ideal choice for those looking for an accurate and low-noise multiplexer. It is designed to meet the demands of a wide range of applications. Its low-voltage operation and wide differential range make it suitable for applications that require high performance and low noise, as well as those looking for signal isolation and interchangeability. Moreover, its low-power consumption and fast propagation delay make it perfect for high-speed communication and data acquisition systems. Lastly, the TLV8802DGKT’s high CMRR and noise-free switching capabilities make it an excellent choice for motor control and other applications requiring low-noise switching.

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