LTC1665C Datasheet PDF - Linear Technology

DESCRIPTION
The 8-bit LTC®1665 and 10-bit LTC1660 integrate eight accurate, serially addressable digital-to-analog converters (DACs) in tiny 16-pin narrow SSOP packages. Each buffered DAC draws just 56μA total supply current, yet is capable of supplying DC output currents in excess of 5mA and reliably driving capacitive loads to 1000pF. Sleep mode further reduces total supply current to 1μA.

FEATURES
■ Tiny: 8 DACs in the Board Space of an SO-8
■ Micropower: 56μA per DAC Plus 1μA Sleep Mode for Extended Battery Life
■ Pin Compatible 8-Bit LTC1665 and 10-Bit LTC1660
■ 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 Constant—Eliminates External Buffer

APPLICATIONS
■ Mobile Communications
■ Remote Industrial Devices
■ Automatic Calibration for Manufacturing
■ Portable Battery-Powered Instruments
■ Trim/Adjust Applications