(VCC = 5V ±5%, T
參數(shù)資料
型號(hào): DS1085Z-25+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 9/21頁(yè)
文件大?。?/td> 0K
描述: IC ECONOSCILLATOR SYNTH 8-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 100
系列: EconOscillator™
類型: 頻率合成器
PLL: 無(wú)
輸入: 時(shí)鐘
輸出: 時(shí)鐘
電路數(shù): 1
比率 - 輸入:輸出: 1:2
差分 - 輸入:輸出: 無(wú)/無(wú)
頻率 - 最大: 133MHz
除法器/乘法器: 是/無(wú)
電源電壓: 4.75 V ~ 5.25 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 管件
DS1085
17 of 21
MASTER OSCILLATOR CHARACTERISTICS
(VCC = 5V ±5%, TA = 0°C to +70°C.)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
Master Oscillator Range
fOSC
66
133
MHz
7
Default Master
Oscillator Frequency
f0
-10 Version
-25 Version
-50 Version
97.1
104.6
101.8
MHz
Master Oscillator
Frequency Tolerance
Df0
f0
VCC = 5V,
TA = +25
°C
Default freq.
DAC step size
-0.75
+0.75
%
2, 17
Voltage Frequency
Variation
DfV
f0
Overvoltage
range,
TA =
+25
°C
default freq.
DAC Step Size
-1.0
+1.0
%
3
Overtemperature
range,
VCC = 5V
default freq.
-0.5
+0.5
133MHz
-0.5
+0.5
Temperature Frequency
Variation
DfT
f0
66MHz
-1.0
+1.0
%
4, 5
DAC range
-0.3
+0.3
%
Integral Nonlinearity of
Frequency DAC
INL
Entire range
-0.4
+0.4
%
6
AC ELECTRICAL CHARACTERISTICS
(VCC = 5V ±5%, TA = 0°C to +70°C.)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
Frequency Stable After
DIV Change
1
Period
Frequency Stable After
DAC or OFFSET
Change
0.2
1
ms
8
Power-Up Time
tpor + tstab
0.1
0.5
ms
9
Enable of OUT0/1 After
Exiting Power-Down
Mode
tstab
500
s
OUT0/1 High-Z After
Entering Power-Down
Mode
tstab
1
ms
Load Capacitance
CL
15
50
pF
10
Output Duty Cycle
(OUT0, OUT1)
40
60
%
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