Datasheet Texas Instruments DAC8814IBDBR — 数据表

          DA
C8
814 DAC8814
SBAS338D – JANUARY 2005 – REVISED SEPTEMBER 2006 Quad, Serial Input 16-Bit Multiplying Digital-to-Analog Converter
FEATURES DESCRIPTION The DAC8814 is a quad, 16-bit, current-output
digital-to-analog converter (DAC) designed to
operate from a single +2.7-V to 5.0-V supply. Relative Accuracy: 1 LSB Max
Differential Nonlinearity: 1 LSB Max
2-mA Full-Scale Current
with VREF = В±10 V
0.5-Вµs Settling Time
Midscale or Zero-Scale Reset
Four Separate 4Q Multiplying Reference
Inputs
Reference Bandwidth: 10 MHz
Reference Dynamics: –105 dB THD
SPIв„ў-Compatible 3-Wire Interface:
50 MHz
Double Buffered Registers Enable
Simultaneous Multichannel Change
Internal Power-On Reset
Industry-Standard Pin Configuration The applied external reference input voltage VREF
determines the full-scale output current. An internal …