AD5780 Datasheet (Analog Devices)

AD5780, Voltage Output DAC

The AD57801 is a true 18-bit, unbuffered voltage output digitalto-analog converter (DAC) that operates from a bipolar supply of up to 33 V.

The AD5780 accepts a positive reference input range of 5 V to VDD * 2.5 V and a negative reference input range of VSS + 2.5 V to 0 V.

Both reference inp

AD5780 Features

* True 18-bit voltage output DAC, ±1 LSB INL 8 nV/√Hz output noise spectral density 0.025 LSB long-term linearity error stability ±0.018 ppm/°C gain error temperature coefficient 2.5 µs output voltage settling time 3.5 nV-sec midscale glitch impulse Integrated precision reference buffers Operating tem