参数资料
型号: AD9747BCPZRL
厂商: Analog Devices Inc
文件页数: 27/28页
文件大小: 0K
描述: IC DAC DUAL 16B 250MSPS 72-LFCSP
产品培训模块: Data Converter Fundamentals
DAC Architectures
标准包装: 2,000
位数: 16
数据接口: 并联
转换器数目: 2
电压电源: 模拟和数字
功率耗散(最大): 345mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 72-VFQFN 裸露焊盘,CSP
供应商设备封装: 72-LFCSP
包装: 带卷 (TR)
输出数目和类型: 4 电流,单极
采样率(每秒): 250M
AD9741/AD9743/AD9745/AD9746/AD9747
Data Sheet
Rev. A | Page 8 of 28
ABSOLUTE MAXIMUM RATINGS
Table 6.
Parameter
With
Respect to
Rating
AVDD33, DVDD33
AVSS DVSS
CVSS
0.3 V to +3.6 V
DVDD18, CVDD18
AVSS DVSS
CVSS
0.3 V to +1.98 V
AVSS
DVSS CVSS
0.3 V to +0.3 V
DVSS
AVSS CVSS
0.3 V to +0.3 V
CVSS
AVSS DVSS
0.3 V to +0.3 V
REFIO
AVSS
0.3 V to AVDD33 + 0.3 V
IOUT1P, IOUT1N, IOUT2P,
IOUT2P, AUX1P, AUX1N,
AUX2P, AUX2N
AVSS
1.0 V to AVDD33 + 0.3 V
P1D15 to P1D0,
P2D15 to P2D0
DVSS
0.3 V to DVDD33 + 0.3 V
CLKP, CLKN
CVSS
0.3 V to CVDD18 + 0.3 V
RESET, CSB, SCLK, SDIO, SDO
DVSS
–0.3 V to DVDD33 + 0.3 V
Junction Temperature
125°C
Storage Temperature
65°C to +150°C
THERMAL RESISTANCE
Thermal resistance tested using JEDEC standard 4-layer
thermal test board with no airflow.
Table 7.
Package Type
θJA
Unit
CP-72-1 (Exposed Pad Soldered to PCB)
25
°C/W
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.
ESD CAUTION
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