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參數(shù)資料
型號: AD7265BSUZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 27/29頁
文件大小: 0K
描述: IC ADC 12BIT 3CHAN 1MSPS 32TQFP
設(shè)計資源: AD7265 in Differential and Single-Ended Configurations Using AD8022 (CN0048)
標(biāo)準(zhǔn)包裝: 500
位數(shù): 12
采樣率(每秒): 1M
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 2
功率耗散(最大): 21mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 32-TQFP
供應(yīng)商設(shè)備封裝: 32-TQFP(7x7)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 12 個單端,單極;6 個差分,單極;6 個偽差分,單極
AD7265
Rev. A | Page 6 of 28
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter
Rating
VDD to AGND
0.3 V to +7 V
DVDD to DGND
0.3 V to +7 V
VDRIVE to DGND
0.3 V to DVDD
VDRIVE to AGND
0.3 V to AVDD
AVDD to DVDD
0.3 V to +0.3 V
AGND to DGND
0.3 V to +0.3 V
Analog Input Voltage to AGND
0.3 V to AVDD + 0.3 V
Digital Input Voltage to DGND
0.3 V to +7 V
Digital Output Voltage to GND
0.3 V to VDRIVE + 0.3 V
VREF to AGND
0.3 V to AVDD + 0.3 V
Input Current to Any Pin Except
Supplies1
±10 mA
Operating Temperature Range
40°C to +125°C
Storage Temperature Range
65°C to +150°C
Junction Temperature
150°C
LFCSP/TQFP
θJA Thermal Impedance
108.2°C/W (LFCSP)
55°C/W (TQFP)
θJC Thermal Impedance
32.71°C/W (LFCSP)
Lead Temperature, Soldering
Reflow Temperature (10 sec to 30 sec)
255°C
ESD
1.5 kV
1 Transient currents of up to 100 mA will not cause SCR latch up.
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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