Overview

Product details

The 7705B is a 16-bit A/D converter chip mainly used for low-frequency measurements, which can directly convert tiny signals measured by sensors to A/D. The 7705B has two fully differential channels and utilizes SPI 3-wire serial communication. Built-in configurable analog front-end gain, signal polarity, and update rate. Features self-calibration and system calibration, gain as well as offset errors in the device itself and in the system can be eliminated. The 7705B also features high resolution, excellent noise immunity, and low voltage and power consumption, making it ideal for instrumentation, industrial control, and other applications.