参数资料
型号: AD5744RCSUZ-REEL7
厂商: Analog Devices Inc
文件页数: 2/32页
文件大小: 0K
描述: IC DAC QUAD 14BIT 1LSB 32TQFP
产品培训模块: Data Converter Fundamentals
DAC Architectures
产品变化通告: AD5764(R), AD5744R Product Change 04/Sept/2009
标准包装: 500
设置时间: 10µs
位数: 14
数据接口: 串行
转换器数目: 4
电压电源: 模拟和数字,双 ±
功率耗散(最大): 387mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-TQFP
供应商设备封装: 32-TQFP(7x7)
包装: 带卷 (TR)
输出数目和类型: 4 电压,双极
采样率(每秒): *
AD5744R
Data Sheet
Rev. E | Page 10 of 32
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted. Transient currents of up to
100 mA do not cause SCR latch-up.
Table 4.
Parameter
Rating
AVDD to AGND, DGND
0.3 V to +17 V
AVSS to AGND, DGND
+0.3 V to 17 V
DVCC to DGND
0.3 V to +7 V
Digital Inputs to DGND
0.3 V to (DVCC + 0.3 V) or +7 V,
whichever is less
Digital Outputs to DGND
0.3 V to DVCC + 0.3 V
REFAB, REFCD to AGNDx, PGND
0.3 V to AVDD + 0.3 V
REFOUT to AGNDx
AVSS to AVDD
TEMP
AVSS to AVDD
VOUTx to AGNDx
AVSS to AVDD
AGND to DGND
0.3 V to +0.3 V
Operating Temperature Range
Industrial
40°C to +85°C
Storage Temperature Range
65°C to +150°C
Junction Temperature (TJ max)
150°C
Lead Temperature (Soldering)
JEDEC Industry Standard
J-STD-020
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
THERMAL RESISTANCE
θJA is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages.
Table 5. Thermal Resistance
Package Type
θJA
θJC
Unit
32-Lead TQFP
65
12
°C/W
ESD CAUTION
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