The LTC1451CS8#TRPBF is a complete single supply, rail-to-rail voltage output 12-bit digital-to-analog converters (DACs) in a SO-8 package. They include an output buffer amplifier and an easy-to-use 3-wire cascadable serial interface. The LTC1451CS8#TRPBF has an onboard reference of 2.048V and a full-scale output of 4.095V. It operates from a single 4.5V to 5.5V supply. The low power supply current makes the LTC1451CS8#TRPBF ideal for battery-powered applications. The space-saving 8-pin SO package and operation with no external components provide the most miniature 12-bit DAC system.
LTC1451CS8#TRPBF Features
12-Bit Resolution
Buffered True Rail-to-Rail Voltage Output
5V Operation (LTC1451), ICC: 400µA Typ
Multiplying Version (LTC1452)
Power-On Reset
SO-8 Package
3-Wire Cascadable Serial Interface
Maximum DNL Error: 0.5LSB
Schmitt Trigger on Clock Input Allows Direct Optocoupler Interface