The AD7606 is a 16-bit, 8-channel synchronous sampling analog-to-digital data acquisition chip with a sampling rate of up to 200kSPS per channel. Built-in analog input box bit protection, second-order anti-aliasing filter, hold amplifier, 16-bit charge redistribution successive approximation ADC, digital filter, 2.5V reference voltage source, reference voltage buffer, and high-speed serial and parallel interfaces. It is powered by a 5V single power supply, featuring on-chip filtering and high input impedance, thus eliminating the need to drive operational amplifiers and external bipolar power supplies. The 3dB cut-off frequency of the anti-aliasing filter is 22kHz. When the sampling rate is 200kSPS, it has an anti-aliasing suppression characteristic of 40dB. The input clamping protection circuit ensures that the input can withstand a voltage of ± 16.5V. It can be applied in systems such as power line monitoring and protection, multi-phase motor control inst ents and control, and multi- positioning data acquisition. Color:As Shown Material:PCB Package Contents: 1 * module set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.