The AD5320 is a single, 12-bit buffered voltage-output DAC that operates from a single +2.7 V to +5.5 V supply and consumes 115 μA at 3 V. It includes an on-chip precision output amplifier that enables rail-to-rail output swing. THE AD5320 FEATURES A VERSATILE 3-WIRE SERIAL INTERFACE CAPABLE OF OPERATING AT CLOCK RATES UP TO 30 UMHz and is compatible with standard spi, qspi,™™ microwire™, and dsp interface standards.
Product features
Available in 6-pin SOT-23 and 8-pin MicroSOIC packages
Low power consumption, operating from a single 2.7 V to 5.5 V supply
Power consumption is 0.35 mW at 3 V and 0.7 mW at 5 V
Rail-to-rail output with a slew rate of 1 V/μs
The reference voltage is derived from the power supply
High-speed serial interface with clock rates up to 30 MHz
Pin compatible and software compatible with the AD5300 (8-bit) and AD5310 (10-bit).