Features- Tiny: 4 DACs in the Board Space of an SO-8
- Micropower: 59µA per DAC Plus 1µA Sleep Mode for Extended Battery Life
- Wide 2.7V to 5.5V Supply Range
- Rail-to-Rail Voltage Outputs Drive 1000pF
- Reference Range Includes Supply for Ratiometric 0V-to-VCC Output
- Reference Input Impedance is Code-Independent —Eliminates External Reference Buffer
- Individually Addressable DACs
- Differential Nonlinearity: = ±0.75LSB Max
- Pin-Compatible Octal Version Available (LTC1660)
Typical Application![LTC1664 Typical Application](/image/linear/4490.png)
![LTC1664 Typical Application](/image/linear/4491.png) | Applications- Mobile Communications
- Remote Industrial Devices
- Automatic Calibration for Manufacturing
- Portable Battery-Powered Instruments
- Trim/Adjust Applications
Packaging![LTC1664 Package Drawing](/image/linear/4492.png) |