The AD5760 is a true 16-bit, unbuffered voltage out DAC that operates from a bipolar supply up to 33V. The AD5760 accepts a positive reference input in the range of 5V to VDD – 2.5V and a negative reference input in the range of VSS + 2.5v to 0V. The AD5760 offers relative accuracy of +/-0.5 LSB max and operation is guaranteed monotonic with a ±0.5 LSB DNL max range specification.
The part uses a versatile 3-wire serial interface that operates at clock rates of up to 35 MHz and is compatible with standard SPI, QSPI™, MICROWIRE™, and DSP interface standards. The part incorporates a power-on reset circuit that ensures the DAC output powers up to 0V in a known output impedance state and remains in this state until a valid write to the device takes place. The part provides an output clamp feature that places the output in a defined load state.
- True 16-bit voltage output DAC, ±0.5 LSB INL
- 8 nV/Hz output noise spectral density
- 0.00625 LSB long-term linearity error stability
- ±0.018 ppm/°C gain error temperature coefficient
- 2.5 microseconds output voltage settling time
- 3.5 nV-sec midscale glitch impulse
- Integrated precision reference buffers
- Operating temperature range: -40°C to +125°C
- 4mm x 5mm LFCSP package
- Wide power supply range of up to ±16.5 V
- 35 MHz Schmitt triggered digital interface
- 1.8 V compatible digital interface
- AApplications:
- Medical instrumentation
- Test and measurement
- Industrial control
- Scientific and aerospace instrumentation
- Data acquisition systems
- Digital gain and offset adjustment
- Power supply control
