Product Details
●The AD5302/AD5312/AD5322 are dual 8-, 10- and 12-bit buffered voltage output DACs in a 10-lead µSOIC package that operate from a single +2.5 V to +5.5 V supply consuming 230 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 AD5302/ AD5312/AD5322 utilize a versatile 3-wire serial interface which operates at clock rates up to 30 MHz and is compatible with standard SPI™, QSPI™, MICROWIRE™ and DSP interface standards.
●Product Highlights
● Available in 10-lead MicroSOIC packages
● Low power, single supply operation from 2.5 V to 5.5 V supply
● Consumes 0.7mW at 3 V and 1.5 mW at 5 V
● Rail-to-Rail output with a slew rate of 0.7 V/µs
● Utilizes a versatile 3-wire serial interface with clock rates up to 30 MHz
● Pin and Software Compatible with the AD5302 (8-Bit) and the AD5322 (12-bit)
●### Features and Benefits
● Two 10-Bit DACS in One Package
● Micropower: 300 µA @ 5 V (including Reference Current)
● Power-Down to 200 nA @ 5 V, 50nA @ 3 V
● Guaranteed Monotonic by Design
● Power-On-Reset to Zero Volts
● Buffered/Unbuffered Reference Input Options
● O-VREF Output Voltage
● Low Power, SPI™, QSPI™, MICROWIRE™ and DSP-Compatible 3-Wire Serial Interface
● Output Buffer Amplifiers w/ Rail-to-Rail Operation
● Simultaneous Update of DAC Outputs via LDAC Pin (Active Low)
● Temperature Range: -40°C to 105°C
● Three Power-Down Functions
