Datasheet Texas Instruments DAC7641YB/250 — 数据表

DAC7641 В® DAC В® 764 1 For most current data sheet and other product
information, visit www.burr-brown.com 16-Bit, Voltage Output
DIGITAL-TO-ANALOG CONVERTER
FEATURES DESCRIPTION в—Џ LOW POWER: 2.5mW
в—Џ UNIPOLAR OR BIPOLAR OPERATION
в—Џ SETTLING TIME: 10Вµs to 0.003%
в—Џ 15-BIT LINEARITY AND MONOTONICITY:
–40°C to +85°C The DAC7641 is a 16-bit, voltage output digital-toanalog converter (DAC) with guaranteed 15-bit monotonic performance over the specified temperature range.
It accepts 16-bit parallel input data, has double-buffered
DAC input logic (allowing asynchronous update), and
provides a readback mode of the internal input registers.
Programmable asynchronous reset clears all registers to
a mid-scale code of 8000H or to a zero-scale of 0000H.
The DAC7641 can operate from a single +5V supply or
from +5V and –5V supplies.
Low power and small size per DAC make the DAC7641
ideal for automatic test equipment, DAC-per-pin
programmers, data acquisition systems, and closedloop servo-control. The DAC7641 is available in a
TQFP-32 package, and offers guaranteed specifications over the –40°C to +85°C temperature range. ● PROGRAMMABLE RESET TO MID-SCALE
OR ZERO-SCALE
в—Џ DATA READBACK
в—Џ DOUBLE-BUFFERED DATA INPUTS APPLICATIONS
в—Џ PROCESS CONTROL …