Datasheet Texas Instruments DAC7734E — 数据表

DAC7734
DAC 773 4 www.ti.com SBAS138A – DECEMBER 1999 – REVISED OCTOBER 2008 16-Bit, Quad Voltage Output, Serial Input
DIGITAL-TO-ANALOG CONVERTER
FEATURES DESCRIPTION в—Џ LOW POWER: 200mW
в—Џ UNIPOLAR OR BIPOLAR OPERATION
в—Џ SINGLE SUPPLY OUTPUT RANGE: +10V
в—Џ DUAL SUPPLY OUTPUT RANGE: В±10V
в—Џ SETTLING TIME: 10Вµs to 0.003%
● 16-BIT MONOTONICITY: –40°C to +85°C
в—Џ PROGRAMMABLE RESET TO MID-SCALE
OR ZERO-SCALE
в—Џ DOUBLE-BUFFERED DATA INPUTS
● ±1 LSB DNL: –40°C to +85°C The DAC7734 is a 16-bit, quad voltage output, digital-toanalog converter (DAC) with ensured 16-bit monotonic
performance over the specified temperature range. It accepts
24-bit serial input data, has double-buffered DAC input logic
(allowing simultaneous update of all DACs), and provides a
serial data output for daisy-chaining multiple DACs.
Programmable asynchronous reset clears all registers to a
mid-scale code of 8000h or to a zero-scale of 0000h. The
DAC7734 can operate from a single +15V supply or from
+15V and –15V, and +5V supplies.
Low power and small size per DAC make the DAC7734
ideal for automatic test equipment, DAC-per-pin …