FEATURES
s s s s s s DESCRIPTION
The LTC®1456 is a complete single supply, rail-to-rail voltage output, 12-bit digital-to-analog converter (DAC) in an SO-8 package. It includes a rail-to-rail output buffer amplifier and an easy-to-use 3-wire cascadable serial interface. The low power supply current and the space saving SO-8 package make the LTC1456 ideal for battery-powered applications. , LTC and LT are registered trademarks of Linear Technology Corporation. s s s s SO-8 Package 12-Bit Resolution Buffered True Rail-to-Rail Voltage Output Asynchronous Clear Input Built-In Reference Schmitt Trigger On Clock Input Allows Direct Optocoupler Interface Power-On Reset Clears DAC to 0V 3-Wire Cascadable Serial Interface Maximum DNL Error: 0.5LSB Low Cost U APPLICATIONS
s s s s Digital Calibration Industrial Process Control Automatic Test Equipment Cellular Telephones TYPICAL APPLICATION Functional Block Diagram: 12-Bit Rail-to-Rail DAC with Clear Input 8 2 DIN 1 CLK µP 3 CS/LD 12-BIT SHIFT RE...
Linear Technology
