Datasheet Texas Instruments DAC128S085CIMTX/NOPB — 数据表

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SNAS407H – AUGUST 2007 – REVISED APRIL 2015 DAC128S085 12-Bit Micro-Power OCTAL Digital-to-Analog Converter With Rail-to-Rail
Outputs
1 Features 3 Description The DAC128S085 is a full-featured, general-purpose
OCTAL
12-bit
voltage-output
digital-to-analog
converter (DAC) that can operate from a single 2.7-V
to 5.5-V supply and consumes 1.95 mW at 3 V and
4.85 mW at 5 V. The DAC128S085 is packaged in a
16-lead WQFN package and a 16-lead TSSOP
package. The WQFN package makes the
DAC128S085 the smallest OCTAL DAC in its class.
The on-chip output amplifiers allow rail-to-rail output
swing, and the 3-wire serial interface operates at
clock rates up to 40 MHz over the entire supply
voltage range. Competitive devices are limited to 25MHz clock rates at supply voltages in the 2.7-V to …