National Instruments NI-9262 C Series Voltage Output Module with 6 Channels 1 MS/s per Channel and 16-bit Resolution

国家仪器NI-9262(部件编号:785503-01)是一款具有1 MS/s/ch同时更新能力的6通道电压输出模块.该型号具有短路保护,低串扰,快速上升时间,过压保护和高相对精度.为了最大预防噪声免疫和更好的安全性,NI 9262配备了60 V DC,CAT I通道到地隔离屏障.这款16位分辨率设备提供37针DSUB连接,并可与国家仪器NI-9923螺钉端子块一起使用.

NI-9262模块的输出范围为±10 V.该设备每个通道提供±10 mA电流驱动器,1 nF电容驱动,0.6 Ω输出阻抗,150 µV RMS噪声(在0.1 Hz至1 MHz),5 V/µ上升率,以及0 V电源状态.该设备上的两个通道各自拥有一个数模转换器(DAC)来生成电压信号.NI 9262内置的AO至COM过压保护设定为最大±30 V.

The NI-9262 can operate with a minimum update time as low as 1.5 µs. Users can achieve 1 MS/s FPGA based user controlled I/O sampling rate of 1 MS/s with this module. As verified through a 5 s dielectric withstand test, this model offers 1,000 V RMS, withstand isolation between channel-to-earth ground. With low channel-to-channel crosstalk (10 kHz) of -100 dB, the National Instruments NI-9262 Voltage Output Module offers better accuracy performance. In typical measurement conditions, an adequately calibrated NI-9262 can operate with a 0.06% gain error and 0.01% offset error.