NCS20062DMR2G

NCS20062DMR2G Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

NCS20062DMR2G is a high-performance closed loop linear amplifier that is suitable for a variety of instrumentation and control applications. It features low distortion, high-gain control, high linearity, and wide bandwidth. The device offers excellent linearity with a low total harmonic distortion (THD) of 0.001% at large signal levels and excellent gain control of up to -70 dB. It operates from an adjustable supply voltage of up to 2.4 V and can drive loads up to 20mA.

The device includes a low-side NMOS gate MOSFET, a reference voltage buffer, and a controller. The gate MOSFET controls the current passing through the load. It is dynamically changed depending on the input voltage, resulting in high input-referred accuracy. The reference voltages are generated by the buffer, providing a low-noise and high-precision output. The controller acts as the brain of the system, performing the necessary calculations and adjustments to ensure the desired gain is maintained.

The NCS20062DMR2G also includes integrated on-chip features that provide bias control, thermal management, and output over-current protection for high performance and reliability. With a fast settling time of 2µs, the device is ideal for applications requiring high speed response with minimal noise and distortion. It is designed for instrumentation, testing and monitoring systems in a wide range of industries.

The operation of the NCS20062DMR2G is straightforward. When an input signal is applied, the reference buffer generates a reference voltage. This reference voltage is then connected to the gate of the MOSFET, and the MOSFET modulates the current passing through the load. The device uses the input signal and the reference voltage to control the output voltage, resulting in a high linearity with excellent dynamic accuracy.

In summary, the NCS20062DMR2G is an ideal solution for linear amplification applications in instrumentation, testing, and monitoring systems. It offers low distortion, high-gain control, wide bandwidth and fast settling time, allowing it to meet the demands of a wide range of industries. By integrating bias control, thermal management, and output over-current protection, the device ensures high performance and reliability.