參數(shù)資料
型號(hào): AD9572ACPZPEC-RL
廠商: Analog Devices Inc
文件頁數(shù): 20/20頁
文件大小: 0K
描述: IC PLL CLOCK GEN 25MHZ 40LFCSP
標(biāo)準(zhǔn)包裝: 2,500
類型: 時(shí)鐘發(fā)生器,扇出配送,多路復(fù)用器
PLL:
輸入: 晶體
輸出: CMOS,LVDS,LVPECL
電路數(shù): 1
比率 - 輸入:輸出: 1:7
差分 - 輸入:輸出: 無/是
頻率 - 最大: 156.25MHz
除法器/乘法器: 是/無
電源電壓: 2.97 V ~ 3.63 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 40-WFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 40-LFCSP-WQ(6x6)
包裝: 帶卷 (TR)
AD9572
Rev. B | Page 9 of 20
ABSOLUTE MAXIMUM RATINGS
Table 11.
Parameter
Rating
VS to GND
0.3 V to +3.6 V
REFCLK to GND
0.3 V to VS + 0.3 V
BYPASSx to GND
0.3 V to VS + 0.3 V
XO to GND
0.3 V to VS + 0.3 V
FREQSEL, FORCE_LOW, and
REFSEL to GND
0.3 V to VS + 0.3 V
25M, 33M, 100M/125M, 106M, and
156M to GND
0.3 V to VS + 0.3 V
Junction Temperature1
150°C
Storage Temperature Range
65°C to +150°C
1 See Table 12 for θJA.
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 surface-mount packages.
Thermal impedance measurements were taken on a 4-layer
board in still air in accordance with EIA/JESD51-7.
Table 12. Thermal Resistance
Package Type
θJA
Unit
40-Lead LFCSP
27.5
°C/W
ESD CAUTION
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