TLC27L2CPWR

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

The TLC27L2CPWR is a dual, low-noise, precision operational amplifier. It has wide applications in instrumentation and signal processing circuits, including voltage-controlled oscillators, transimpedance amplifiers, and closed-loop frequency control systems. It is suitable for a broad range of signal conditioning applications, from low-frequency analog audio to video and pulse frequency, and is an excellent choice for circuits requiring high accuracy and bandwidth.

The TLC27L2CPWR offers a wide range of features to support precision signal conditioning applications. It has low noise (4.4nV/√Hz) and wide bandwidth (4.7MHz), allowing for precise signal detection and manipulation. It also has high slew rate (35V/μs), high gain accuracy (0.01%), and high power supply rejection (60dB). Its wide operating voltage range of ±2V to ±16V makes it ideal for low-voltage, low-power applications.

The TLC27L2CPWR is a rail-to-rail input and output amplifier that can drive loads up to 200mA without the need for external voltage boosters. It has a gain-of-1 option, allowing it to be used as a unity-gain buffer. The amplifier is well suited for precision sample-and-hold applications due to its low input offset voltage (15μV maximum) and low input bias current (150nA maximum). Additionally, its input common mode range extends beyond both power supply rails for exceptional common-mode rejection.

The working principle of the TLC27L2CPWR is based on that of a standard operational amplifier (opamp). An opamp is a voltage amplifier in which the output is directly proportional to the difference between two input voltages, usually referred to as the non-inverting (V+) and inverting (V–) terminals. When input voltage is applied to one side of the opamp and the other side connected to ground, the output voltage is configured as a function of the input voltage and the gain of the opamp.

The basic circuit of an opamp is composed of four major components: the input stage, the output stage, the differential and common-mode gain stages, and the feedback network. The input stage can be thought of as a differential amplifier, in which a small difference in the two input voltages is amplified by the gain stages. The output stage is the buffer that takes the large signal and drives the output, providing the desired voltage gain. The feedback network helps to control the gain of the circuit and provide additional stability. In the TLC27L2CPWR, this feedback network comprises an internal compensation capacitor and an external resistor, allowing the user to tailor the amplifier’s performance.

The TLC27L2CPWR’s low-noise, precision performance makes it an excellent choice for high-precision signal conditioning and instrumentation applications. Its wide range of features and flexible configuration make it an appealing solution for designers looking for a reliable and cost-effective amplifier for their next project.

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