MAX419CPD+

MAX419CPD+ is a high-speed, high-voltage linear amplifier intended for use in industrial or laboratory applications. It is well-suited for applications such as industrial process control, instrumentation measuring, data acquisition, and voltage regulation.

The device is a two-channel high voltage linear amplifier with a nearly-unlimited common-mode range and a full-scale selectable output of either 20Vpp or 32Vpp. The amplifier has outstanding common-mode rejection and low-distortion is maintained up to the 20Vpp or 32Vpp full-scale limit. The amplifier also features an internal precision voltage reference, allowing it to operate in both voltage and current feedback configurations.

The MAX419CPD+ is suitable for applications requiring a fast operating amplifier with superior linearity and low temperature drift. High-precision instrumentation requires low-distortion performance, and the amplifier is well suited for use in a variety of instrumentation and control applications including data acquisition systems, precision transducer drivers, industrial process and control systems, and frequency synthesis. The device provides a wide supply range of ±4.5V to ±18V and an output of matched and accurate high-voltage DC signals.

The MAX419CPD+ is a two-channel open-loop voltage follower with a full-scale output of 20Vpp or 32Vpp and an input offset voltage of less than 10mV. This low-offset voltage allows for low-distortion over the entire bandwidth for excellent linearity when operating in voltage feedback or current feedback modes. The device has excellent common-mode rejection and low-distortion performance over the entire operating range.

The MAX419CPD+ features a built-in precision voltage reference, allowing it to operate in a wide range of conditions and applications. Voltage feedback enables the amplifier to provide high-accuracy linearity while maintain good common-mode rejection. In current feedback mode, the MAX419CPD+ is ideally suited for precision filtering, waveform shaping, and voltage regulation.

The MAX419CPD+ features low distortion over a wide frequency range and a wide common-mode range allows for high performance in noisy or heavy-load environments. The amplifier is also capable of driving very high-speed I/O for data acquisition, instrumentation, and control applications. The device is well-suited for applications requiring high slew rates of up to 2kV/µs and low-distortion in the 1kHz to 20Mhz range.

In conclusion, the MAX419CPD+ is a high-performance industrial or laboratory amplifier, intended for applications requiring fast response, high linearity, and excellent common-mode rejection. The device is particularly well-suited for precision instrumentation and data acquisition applications, as well as waveform shaping, voltage regulation, and frequency synthesis. The wide common-mode range and the low-distortion performance over the entire frequency range, allow the amplifier to function in a variety of conditions and applications, while providing excellent linearity and accuracy.