参数资料
型号: AD7863ARZ-3
厂商: Analog Devices Inc
文件页数: 21/24页
文件大小: 0K
描述: IC ADC 14BIT DUAL 2CHAN 28-SOIC
产品培训模块: Power Line Monitoring
标准包装: 27
位数: 14
采样率(每秒): 175k
数据接口: 并联
转换器数目: 2
功率耗散(最大): 94.5mW
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-SOIC(0.295",7.50mm 宽)
供应商设备封装: 28-SOIC W
包装: 管件
输入数目和类型: 4 个单端,单极;4 个单端,双极
产品目录页面: 779 (CN2011-ZH PDF)
AD7863
Rev. B | Page 6 of 24
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter
Ratings
VDD to AGND
0.3 V to +7 V
VDD to DGND
0.3 V to +7 V
Analog Input Voltage to AGND
AD7863-10
±17 V
AD7863-3
±7 V
AD7863-2
7 V
Reference Input Voltage to AGND
0.3 V to VDD + 0.3 V
Digital Input Voltage to DGND
0.3 V to VDD + 0.3 V
Digital Output Voltage to DGND
0.3 V to VDD + 0.3 V
Operating Temperature Range
Commercial (A Version and B Version)
40°C to +85°C
Storage Temperature Range
65°C to +150°C
Junction Temperature
150°C
SOIC Package, Power Dissipation
450 mW
θJA Thermal Impedance
71.40°C/W
θJC Thermal Impedance
23.0°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec)
215°C
Infrared (15 sec)
220°C
SSOP Package, Power Dissipation
450 mW
θJA Thermal Impedance
109°C/W
θJC Thermal Impedance
39.0°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec)
215°C
Infrared (15 sec)
220°C
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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