Datasheet Texas Instruments DAC9881SRGER — 数据表

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Design DAC9881
SBAS438B – MAY 2008 – REVISED SEPTEMBER 2016 DAC9881 18-Bit, Single-Channel, Low-Noise, Voltage-Output
Digital-to-Analog Converter
1 Features 3 Description The DAC9881 is an 18-bit, single-channel, voltageoutput digital-to-analog converter (DAC). It features
18-bit monotonicity, excellent linearity, very low-noise,
and fast settling time. The on-chip precision output
amplifier allows rail-to-rail output swing to be
achieved over the full supply range of 2.7 V to 5.5 V. 1 18-Bit Monotonic Over Temperature Range
Relative Accuracy: В±2 LSB Maximum
Low-Noise: 24 nV/в€љHz
Fast Settling: 5 Ојs
On-Chip Output Buffer Amplifier With Rail-to-Rail
Operation
Single Power Supply: 2.7 V to 5.5 V
DAC Loading Control
Selectable Power-On Reset to Zero-Scale or
Midscale …