LTC1650

LTC1650 Low Glitch 16-Bit Voltage Output DAC FEATURES s s s s s s s s s s DESCRIPTIO s s 16-Bit Monotonic Over Temperature Low Glitch Impulse: 2nV-s Low Noise: 30nV/√Hz Buffered Rail-to-Rail Voltage Output Low Power: 50mW from ± 5V Supplies Unipolar or Bipolar Output (0V to VREF or ±VREF) 4-Quadrant Multiplying Capability Asynchronous Clear to User-Defined Voltage Power-On Reset Three-Wire SPI and MICROWIRETM Compatible Serial Interface Schmitt Trigger On CLK Input Allows Direct Optocoupler Interface 16-Pin Narrow SO Package The LTC®1650 is a deglitched rail-to-rail voltage output 16-bit digital-to-analog converter (DAC) available in a 16-pin narrow SO package. It has 16-bit monotonicity over temperature and includes a rail-to-rail output buffer amplifier and an easy to use three-wire cascadable serial interface. The LTC1650 operates with dual ± 5V supplies. With REFLO = 0V and REFHI = VREF, the output will swing from 0V to VREF in unipolar mode or ±VREF in bipolar mode. The LTC1650 has excellent accuracy over its full operating temperature range along with very low power dissipation of 50mW with dual ± 5V supplies. This, along with the small outline package, makes it the most flexible high resolution digital-to-analog converter available today. The LTC1650 has a fast settling time of 4µs to 16 bits and a low midscale glitch of under 2nV-s. This makes the LTC1650 ideal for waveform generation or other applications where output dynamic performance is important. , LTC and...