LTC2616

LTC2606/LTC2616/LTC2626 16-/14-/12-Bit Rail-to-Rail DACs with I2C Interface Features nn Smallest Pin-Compatible Single DACs: LTC2606: 16 Bits LTC2616: 14 Bits LTC2626: 12 Bits nn Guaranteed 16-Bit Monotonic Over Temperature nn 27 Selectable Addresses nn 400kHz I2C Interface nn Wide 2.7V to 5.5V Supply Range nn Low Power Operation: 270µA at 3V nn Power Down to 1µA, Max nn High Rail-to-Rail Output Drive (± 15mA, Min) nn Double-Buffered Data Latches nn Asynchronous DAC Update Pin nn LTC2606/LTC2616/LTC2626: Power-On Reset to Zero Scale nn LTC2606-1/LTC2616-1/LTC2626-1: Power-On Reset to Mid-Scale nn Tiny (3mm × 3mm) 10-Lead DFN Package Applications nn Mobile Communications nn Process Control and Industrial Automation nn Instrumentation nn Automatic Test Equipment Description The LTC®2606/LTC2616/LTC2626 are single 16-, 14and 12-bit, 2.7V-to-5.5V rail-to-rail voltage output DACs in a 10-lead DFN package. They have built-in high performance output buffers and are guaranteed monotonic. 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, voltage-output DACs. The parts use a 2-wire, I2C compatible serial interface. The LTC2606/LTC2616/LTC2626 operate in both the standard mode (clock rate of 100kHz) and the fast mode (clock rate of 400kHz). An asynchronous DAC update pin (LDAC) is also included. The LTC2606/LTC2616/LTC2626 incorporate a power-on reset circuit. During power...