參數(shù)資料
型號： M685-01-BA-BB
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： XO, clock
英文描述： VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 155.52 MHz
文件頁數(shù)： 4/7頁
文件大?。?/td> 281K
代理商： M685-01-BA-BB
M685 Datasheet Rev 0.4
4 of 7
Revised 16Nov2004
M685
DUAL SAW, SELECTABLE FREQUENCY VCSO
Preliminar y In f o r m atio n
ELECTRICAL SPECIFICATIONS FOR M685-02
DC Characteristics for M685-02
Unless stated otherwise, V
CC = 3.3 Volts + 10%, TA = 0 to 85
oC, VCSO Freq.’s = 622.08, 669.3266MHz, Outputs terminated into 180 to ground
Symbol Parameter
Pin
Min
Typ
Max
Unit
Power Supply V
CC
Positive Supply Voltage
VCC
2.97
3.3
3.63
V
I
CC
Power Supply Current
90
125
mA
Control
Voltage
V
IN
Input Control Voltage Range
VIN
0
3.3
V
IN Input Impedence
100
k
Frequency
Select1
Note 1: Internally pulled down to Logic 0 (Frequency 1) if left unselected.
V
IH
Input High Voltage
F_SEL
2
Vcc + 0.3 V
V
IL
Input Low Voltage
-0.3
0.8
V
I
IH
Input High Current
5
A
I
IL
Input Low Current
-150
A
Rpulldown Internal Pull-down Resistor
51
k
Differential
Outputs
V
OH
Output High Voltage
FOUT, nFOUT
Vcc - 0.98
Vcc - 0.75 V
V
OL
Output Low Voltage
Vcc - 1.95
Vcc - 1.63 V
V
P
-P
Peak to Peak Output Voltage2
Note 2: Single-ended measurement. See Figure 3, Output Rise and Fall Time, on pg. 5.
0.450
0.625
0.85
V
P
-P
I
OUT
Output Current
20
mA
Table 7: DC Characteristics for M685-02
AC Characteristics for M685-02
Unless stated otherwise, V
CC = 3.3 Volts + 10%, TA = 0 to 85
oC, VCSO Freq.’s = 622.08, 669.3266MHz, Outputs terminated into 180 to ground
Symbol Parameter
Min
Typ
Max
Unit Notes
Control Voltage V
IN
Modulation Bandwidth
VIN
600
kHz
Output
F
OUT
Output Center Frequency Range M685-02
500
700
MHz
APR
Absolute (Guaranteed) Pull-Range 1
Note 1: Also fully meets ±50 ppm minimum pull-range specification that is commonly required.
±120
ppm
f
STAB
Frequency Stability
100
ppm p-p At any givin VIN
L
IN
Tuning Linearity
6
%
VIN = 0.3 to 3.0V
Best fit straight line
K
VCO
VCO Gain
@622.08MHz
400
ppm/V VIN = 0.3 to 3.0V
Non-harmonic Spurious
-50
-77
dBc
Φn
SSB (single sideband)
Phase Noise, offset
from carrier
@622.08MHz
100Hz Offset
-42
dBc/Hz
1kHz Offset
-72
dBc/Hz
10kHz Offset
-102
dBc/Hz
100kHz Offset
-127
dBc/Hz
1MHz Offset
-146
dBc/Hz
J(t)
Jitter (rms)
@622.08MHz
12kHz to 20MHz
0.22
ps rms
50kHz to 80MHz
0.16
ps rms
odc
Output Duty Cycle 2
45
55
%
t
R
Output Rise Time 2 for FOUT, nFOUT
275
400
ps
20
% to 80%
t
F
Output Fall Time 2 for FOUT, nFOUT
275
400
ps
20
% to 80%
相關(guān)PDF資料
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M685-01-BD-BE VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 161.1328 MHz
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M685-01-BA-BH 制造商:ICS 制造商全稱:ICS 功能描述:DUAL SAW, SELECTABLE FREQUENCY VCSO
M685-01-BB-BD 制造商:ICS 制造商全稱:ICS 功能描述:DUAL SAW, SELECTABLE FREQUENCY VCSO
M685-02-AA-AB 功能描述:時鐘合成器/抖動清除器 DUAL VCSO RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
M685-02-AA-ABT 制造商:Integrated Device Technology Inc 功能描述:Controlled Oscillator 622.08MHz/625MHz VCSO LVPECL 6-Pin SMT T/R 制造商:Integrated Device Technology Inc 功能描述:5X7.5 LCC(LEAD FREE) - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:DUAL VCSO
M685-02-AA-AD 功能描述:時鐘合成器/抖動清除器 DUAL VCSO RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
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