TA = 25°C, unless oth" />
參數(shù)資料
型號(hào): AD7193BRUZ
廠商: Analog Devices Inc
文件頁數(shù): 3/57頁
文件大?。?/td> 0K
描述: IC ADC 24BIT SPI 4.8K 28-TSSOP
產(chǎn)品培訓(xùn)模塊: Weigh Scale Introduction
標(biāo)準(zhǔn)包裝: 50
位數(shù): 24
采樣率(每秒): 4.8k
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 28-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 28-TSSOP
包裝: 管件
輸入數(shù)目和類型: 4 個(gè)差分,單極;4 個(gè)差分,雙極;8 個(gè)偽差分,單極;8 個(gè)偽差分,雙極
產(chǎn)品目錄頁面: 777 (CN2011-ZH PDF)
AD7193
Data Sheet
Rev. D | Page 10 of 56
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter
Rating
AVDD to AGND
0.3 V to +6.5 V
DVDD to AGND
0.3 V to +6.5 V
AGND to DGND
0.3 V to +0.3 V
Analog Input Voltage to AGND
0.3 V to AVDD + 0.3 V
Reference Input Voltage to AGND
0.3 V to AVDD + 0.3 V
Digital Input Voltage to DGND
0.3 V to DVDD + 0.3 V
Digital Output Voltage to DGND
0.3 V to DVDD + 0.3 V
AINx/Digital Input Current
10 mA
Operating Temperature Range
40°C to +105°C
Storage Temperature Range
65°C to +150°C
Maximum Junction Temperature
150°C
Lead Temperature, Soldering Reflow
260°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.
THERMAL RESISTANCE
θJA is specified for the worst-case conditions, that is, a device
soldered in a circuit board for the surface-mount packages.
Table 4. Thermal Resistance
Package Type
θJA
θJC
Unit
28-Lead TSSOP
97.9
14
°C/W
32-Lead LFCSP
32.5
32.71
°C/W
ESD CAUTION
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