2.5 V to 5.5 V, 400 A, Quad Rail-To-Rail Output 12-Bit DAC

The AD5307 / AD5317 / AD5327 are quad 8-, 10-, and 12-bit buffered voltage-output DACs, in a 16-lead TSSOP package, which operate from a single 2.5 V to 5.5 V supply consuming 400 µA at 3 V. Their on-chip output amplifiers allow the outputs to swing rail-to-rail with a slew rate of 0.7 V/µs. The AD5307 / AD5317 / AD5327 utilize a versatile 3-wire serial interface that operates at clock rates up to 30 MHz and are compatible with standard SPI, QSPI, MICROWIRE, and DSP interface standards.

PRODUCT HIGHLIGHTS

* Available in a 16-lead TSSOP package

* Low power, single supply operation from 2.5 V to 5.5 V supply

* Consumes 1.2mW at 3 V and 2.5 mW at 5 V

* Rail-to-Rail output with a slew rate of 0.7 V/µs

* 3-wire serial interface with clock rates up to 30MHz

* Pin- and Software-Compatible with the AD5307 (8-Bit) and the AD5317 (10-Bit)

* Four 12-Bit DACS in 16-Lead TSSOP

* Low Power: 500 µA @ 5 V, 400 µA @ 3 V

* Power-Down to 300 nA @ 5 V, 90nA @ 3 V

* Guaranteed Monotonic by Design

* Power-On-Reset to Zero Volts

* Double-Buffered Input Logic

* Low Power, SPI™, QSPI™, MICROWIRE™ and DSP-Compatible 3-Wire Serial Interface