Datasheet Texas Instruments DAC7563TDGSR — 数据表

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Design DAC7562T, DAC7563T, DAC8162T
DAC8163T, DAC8562T, DAC8563T
SLASE61A – SEPTEMBER 2015 – REVISED OCTOBER 2015 DACxx6xT Dual 16-, 14-, 12-Bit, Low-Power, Voltage-Output DACs With 2.5-V, 4-PPM/°C
Internal Reference, and 5-V TTL I/O
1 Features 3 Description The DAC856xT, DAC816xT, and DAC756xT devices
are low-power, voltage-output, dual-channel, 16-, 14-,
and 12-bit digital-to-analog converters (DACs),
respectively. These devices include a 2.5-V,
4-ppm/В°C internal reference, giving a full-scale output
voltage range of 2.5 V or 5 V. The internal reference
has an initial accuracy of В±5 mV and can source or
sink up to 20 mA at the VREFIN/VREFOUT pin. 1 Relative Accuracy: 4 LSB INL at 16 Bits
Low Glitch Impulse: 0.1 nV-s
Bidirectional Reference Pin: Input or 2.5-V Output
– 4-ppm/°C Temperature Drift (Typ)
Power-On Reset to Zero Scale or Mid-Scale
Low-Power: 4 mW at 5-V AVDD …