TA = 25°C, unless otherwise noted" />
參數(shù)資料
型號: AD7863BRZ-3
廠商: Analog Devices Inc
文件頁數(shù): 21/24頁
文件大?。?/td> 0K
描述: IC ADC 14BIT DUAL 2CHAN 28SOIC
標(biāo)準(zhǔn)包裝: 27
位數(shù): 14
采樣率(每秒): 175k
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
功率耗散(最大): 94.5mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 28-SOIC W
包裝: 管件
輸入數(shù)目和類型: 4 個單端,單極;4 個單端,雙極
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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