TLC27L4IN

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

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

TLC27L4IN is an analog integrated circuit and is part of the family of low power quad CMOS Operational Buffer and Amplifiers series. This device is designed to provide a wide range of linear amplification functions. It is a monolithic IC which integrates four general purpose amplifiers with lowinput bias current. The TLC27L4IN allows settling times of a few microseconds with a low power feature which makes it the perfect device for the use of portable and battery-operated electronic systems.

What is TLC27L4IN?

The TLC27L4IN is a low power quad CMOS operational amplifier integrated circuit with an Internal Standard Cell Design that provides improved AC and DC parameters. It is provided with an internal lab test mode which allows the user to test the inputs and outputs pins. The TLC27L4IN has a low power consumption of 1.2 uA/amplifier which makes it ideal for battery-operated electronic applications.

TLC27L4IN Application Field and Working Principle

The TLC27L4IN is mainly used in multiplex applications, sample-and-hold amplifiers, integrating circuits and voltage feedback amplifiers. It can be used in audio preamplifiers, instrumentation amplifiers, filters, switches and limiters. The device ideally suits applications which require low operating power sources, multiple amplifier solutions and a high frequency response.

The TLC27L4IN consists of four independent low-power operational amplifiers on a single monolithic integrated circuit substrate. All amplifiers have a wide range of long-term stability and bias current that does not change with temperature variations. Also, no external components are required for the operational amplifiers to function. The inputs are the inverting and non-inverting pins, which can be single-ended or differential, depending on the required application.

The output of the operational amplifiers is the same as the applied input signal but with an inverted phase. The output can be either in the open loop or closed loop mode, depending on the application. When the output is in the open loop mode, the operating voltage of the amplifier varies with the input signal. The closed loop mode, on the other hand, provides a fixed output voltage that is unaffected by the input signal.

The TLC27L4IN operational amplifier includes some features such as low power consumption, reduced noise and high output drive capability. Furthermore, the frequency response is 100 kHz and the gain is 10 V/V. The voltage swing that is provided by the TLC27L4IN is 1.8V peak-to-peak in the output.

Conclusion

The TLC27L4IN is a low power quad CMOS operational amplifier integrated circuit which can be used in multiplex applications, sample-and-hold amplifiers and voltage feedback amplifiers. It provides improved AC and DC parameters, a wide range of long-term stability and bias current, no external components required, low noise and high output drive capability. It is perfect for applications requiring low power consumption, multiple amplifier solutions and a high frequency response.

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