特性

• Four 8-Bit DACS in 16-Lead TSSOP
• Low Power: 500 µA @ 5 V, 400 µA @ 3 V
• Power-Down to 300 nA @ 5 V, 90 nA @ 3 V
• Guaranteed Monotonic by Design
• Power-On-Reset to Zero Volts
• Double-Buffered Input Logic
• Output Range: O-VREF or O-2VREF
• 2-Wire (I²C™ Compatible) Serial Interface
• Data Readback Facility
• Software Clear Facility
• Simultaneous Update via LDAC pin (active low)
• Buffered/Unbuffered Reference Input Options for each DAC

技术指标

• Resolution (Bits): 8bit
• DAC Update Rate: 167kSPS
• DAC Settling Time: 6µs
• Positive Supply (max): +5.5V
• Single-Supply: Yes
• DAC Type: Voltage Out
• DAC Input Format: I²C/Ser 2-wire,Ser

功能框图

产品聚焦

• Available in a 16-lead MicroSOIC 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
• Multiple devices can share the same bus
• 2-wire serial interface with clock rates up to 400 kHz
• Pin- and Software-Compatible with the AD5316 (10-Bit) and the AD5326 (12-Bit)