AD660ANZ Datasheet PDF - ADI

●The AD660ANZ is a complete 16-bit monolithic Digital-to-analog Converter with an on-board voltage reference, double-buffered latches and an output amplifier. It is manufactured on the Analog Devices Inc, BiMOS II process. This process allows the fabrication of low power CMOS logic functions on the same chip as high precision bipolar linear circuitry. The AD660 architecture ensures 15-bit monotonicity over time and temperature. Integral and differential nonlinearity is maintained at ±0.003% maximum. The on-chip output amplifier provides a voltage output settling time of 10 µs to within 1/2LSB for a full-scale step. The AD660 has an extremely flexible digital interface. Data can be loaded into the AD660 in serial mode or as two 8-bit bytes. The serial output pin allows the user to daisy-chain several AD660 devices by shifting the data through the input latch into the next DAC, thus minimizing the number of control lines required to SIN, CS and LDAC.

● Complete 16-bit digital-to-analog function

● On-chip output amplifier

● On-chip buried Zener voltage reference

● Microprocessor compatible

● Fast (40ns) write pulse

● Asynchronous clear (to 0V) function

● Low glitch - 15nV-s