DACs come with integrated feedback resistors that allow bipolar operation

Maxim MAX5717/MAX5719 16 and 20-Bit Voltage-Output DACs, available from Mouser, come with integrated feedback resistors that allow bipolar operation when used with an external operational amplifier. These DACs provide low glitch energy, low noise, tight bipolar resistor matching, and high accuracy. These devices feature ±4LSB INL (max, 16-bit) over the temperature range of -40C to +105C. The integrated precision setting resistors make the DACs easy to use. They feature a 50MHz, 3-wire SPI, QSPI, MICROWIRE, and DSP-compatible serial interface. On power-up, the output resets to zero-scale. This provides additional safety for applications which drive valves or other transducers that need to be off on power-up. The DAC output settles in 750ns and has a low offset and gain drift of ±0.1 ppm/C of FSR.