LTC1446

V_CC  to GND................................................ 0.5 to 7.5V

Logic Inputs to GND.....................................0.5 to 7.5V
Operating Temperature Range
LTC1446C/LTC1446LC................................0°C to 70°C
LTC1446I/LTC1446LI.............................40°C to 85°C

V _OUTA/V _OUTB.................................0.5V to V _CC + 0.5V

Maximum Junction Temperature.............................125°C
Storage Temperature Range................65°C to 150°C
Lead Temperature (Soldering, 10 sec).....;............ 300°C

The LTC^(R)  1446/LTC1446L are dual 12-bit digital-to-analog converters (DACs) available in an SO-8 package. They are complete with a rail-to-rail voltage output amplifier, an internal reference and an easy-to-use 3-wire cascadable serial interface.

The LTC1446 has an internal reference and a full-scale output of 4.095V. It operates from a single 4.5V to 5.5V supply.

The LTC1446L has an internal reference and a full-scale output of 2.5V. It operates from a single 2.7V to 5.5V supply.

The low power supply current makes the LTC1446 family ideal for battery-powered applications. These DACs are available in space saving 8-pin SO and PDIP packages and require no external components for operation.