LTC2607/LTC2617/LTC2627
16-/14-/12-Bit Dual Rail-to-Rail
DACs with I2C Interface
Description Features Smallest Pin-Compatible Dual DACs: LTC2607: 16 Bits LTC2617: 14 Bits LTC2627: 12 Bits
n Guaranteed Monotonic Over Temperature
n 27 Selectable Addresses
n 400kHz I2C Interface
n Wide 2.7V to 5.5V Supply Range
n Low Power Operation: 260ВµA per DAC at 3V
n Power Down to 1ВµA, Max
n High Rail-to-Rail Output Drive (В±15mA, Min)
n Ultralow Crosstalk (30ВµV)
n Double-Buffered Data Latches
n Asynchronous DAC Update Pi LTC2607/LTC2617/LTC2627: Power-On Reset to
Zero Scale
n LTC2607-1/LTC2617-1/LTC2627-1: Power-On Reset
to Mid-Scale
n Tiny (3mm Г— 4mm) 12-Lead DFN Package The LTCВ®2607/LTC2617/LTC2627 are dual 16-, 14-and
12-bit, 2.7V to 5.5V rail-to-rail voltage output DACs in a
12-lead DFN package. They have built-in high performance
output buffers and are guaranteed monotonic. n These parts establish new board-density benchmarks for
16-and 14-bit DACs and advance performance standards
for output drive and load regulation in single-supply, …