DS2655M1 Multi-I/O Module

DS2655M1 多路 I/O 通道模块是用于DS2655 FPGA基板的I/O模块。该模块提供五个并行14位A/D通道、五个并行14位D/A通道和十个双向数字I/O通道。DS2655M1可通过SC（信号调理）进行扩展，用于将DS2655M1模块的五个DAC通道与系统接地解耦。

DS2655M1 多路 I/O 通道模块可与所有SCALEXIO FPGA板卡一起使用。

Parameter	Specification
General	5 A/D channels, 5 D/A channels, 10 digital I/O channels 1 x 50-pin Sub-D connector
Digital I/O	10 channels, usable as input or output
	Input Maximum input voltage: 15 V Threshold for each channel adjustable from 0 V to 10.5 V
	Output Push-pull drivers One output voltage can be selected for all channels: 3.3 V or 5 V
Analog I/O	Input 5 channels Resolution 14 bit Sampling rate 4 MSPS SAR Input voltage range selectable for each channel: ±5 V or ±30 V
	Output 5 channels Resolution: 14 bit Update rate: 7.8 MSPS Output voltage range: ±10 V
Physical size	209 x 100 x 19 mm (8.2 x 3.9 x 0.7 in) Mounted on the FPGA base board, requires one additional slot for each I/O module
Voltage supply	24 V
Typical power consumption	9.6 W