完整的双16位高精度串行输入双极性电压输出数模转换器ad5762r数据表

　　The AD5762R is a dual， 16-bit， serial input， bipolar voltage output DAC that operates from supply voltages of ±11.4 V to ±16.5 V. Nominal full-scale output range is ±10 V. The AD5762R provides integrated output amplifiers， reference buffers， and proprietary power-up/power-down control circuitry. The device also features a digital input/output port， programmed via the serial interface， and an analog temperature sensor. The device incorporates digital offset and gain adjust registers per channel. The AD5762R is a high performance converter that provides guaranteed monotonicity， an integral nonlinearity （INL） of ±1 LSB， low noise， and a 10 µs settling time. The AD5762R includes an on-chip 5 V reference with a reference temperature coefficient of 10 ppm/°C maximum. During power-up when the supply voltages are changing， VOUTx is clamped to 0 V via a low impedance path. The AD5762R is based on the iCMOS® technology platform， which is designed for analog systems designers within industrial/instrumentation equipment original equipment manufacturers （OEMs） who need high performance ICs at higher voltage levels. iCMOS enables the development of analog ICs capable of 30 V and operation at ±15 V supplies， while allowing reductions in power consumption and package size coupled with increased ac and dc performance