Analog Devices Inc. AD5683RBRMZ

Description
The AD5683R/AD5682R/AD5681R/AD5683 are low-power, single-channel, 16-/14-/12-bit buffered voltage output DACs. The devices, except the AD5683, include an enabled by default internal 2.5 V reference, offering 2 ppm/°C drift. The output span can be programmed to be 0 V to V or 0 V to 2x Vser. All devices operate from a single 2.7 V to 5.5 V supply and are guaranteed monotonic by design. The devices are available in a 2.00 mm x 2.00 mm, 8-lead LFCSP or 210-lead MSOP.
The internal power-on reset circuit ensures that the DAC register is written to zero scale at power-up while the internal output buffer is configured in normal mode. The AD5683R/AD5682R/AD5681R/AD5683 contain a power-down mode that reduces the current consumption of the device to 2 μA (maximum) at 5 V and provides software selectable output loads while in power-down mode.
The AD5683R/AD5682R/AD5681R/AD5683 use a versatile 3-wire serial interface that operates at clock rates of up to 50 MHz. Some devices also include an asynchronous RESET pin and VLOGIC pin options, allowing 1.8 V compatibility.

Features
Ultrasmall package: 2 mm x 2 mm, 8-lead LFCSP
High relative accuracy (INL): ±2 LSB maximum at 16 bits
Low drift, 2.5 V reference: 2 ppm/°C typical
Selectable span output: 2.5 V or 5 V
External reference only
Selectable span output: Var or 2x V
Total unadjusted error (TUE): 0.06% of FSR maximum
Offset error: ±1.5 mV maximum
Gain error: ±0.05% of FSR maximum
Low glitch: 0.1 nV-sec
High drive capability: 20 mA
Low power: 1.2 mW at 3.3 V
Independent logic supply: 1.8 V to 5.5 V
Wide operating temperature range: -40°C to 105°C
Robust 4 kV HBM ESD protection

Applications
Process controls
Data acquisition systems
Digital gain and offset adjustment
Programmable voltage sources