ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
479 117 
registered clients
Description:Quad, 16-Bit DAC with 5 ppm/C On-Chip Reference in 14-Lead TSSOP
Manufacturer:Analog Devices
Datasheet:PDF (823K).
Click here to download *)

The AD5666 is a low power, quad, 16-bit, buffered voltageoutput DAC. The part operates from a single 2.7 V to 5.5 V supply and is guaranteed monotonic by design. The AD5666 has an on-chip reference with an internal gain of 2. The AD5666-1 has a 1.25 V 5 ppm/C reference, giving a full-scale output of 2.5 V; the AD5666-2 has a 2.5 V 5 ppm/C reference, giving a full-scale output of 5 V. The on-board reference is off at power-up, allowing the use of an external reference. The internal reference is turned on by writing to the DAC. The part incorporates a power-on reset circuit that ensures that the DAC output powers up to 0 V (POR pin low) or to midscale (POR pin high) and remains powered up at this level until a valid write takes place. The part contains a power-down feature that reduces the current consumption of the device to 400 nA at 5 V and provides software-selectable output loads while in power-down mode for any or all DAC channels.

Click here to download EVAL-AD5666EB Datasheet
Click here to download EVAL-AD5666EB Datasheet
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Electronics Engineering Subscription
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module