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參數(shù)資料
| 型號(hào)： | SP5669 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | 2.7GHz I2C Bus Controlled Synthesiser |
| 中文描述： | 2.7GHz的I2C總線控制合成器 |
| 文件頁數(shù)： | 8/15頁 |
| 文件大小： | 237K |
| 代理商： | SP5669 |
8
SP5669
RE
RTS
TS2
TS1
TS0
REF/COMP OUTPUT
MODE
Disabled to high state
Disabled to high state
Test mode description
0
0
0
1
X
X
X
0
X
0
Normal operation
Charge pump sink.
Status byte FL = logic ‘1’
Charge pump source.
Status byte FL = logic ‘0’
Charge pump disabled.
Status byte FL=logic ‘0’
Port P0 = F pd /2
Varactor Drive Output
disabled
Normal operation
Normal operation
0
1
X
0
1
Disabled to high state
0
1
X
1
0
Disabled to high state
0
0
1
1
X
1
X
1
X
Disabled to high state
Disabled to high state
1
1
0
1
X
X
X
X
X
X
F
ref
switched
F
comp
switched
X=don’t care
Figure. 5 REF/COMP output mode and Test modes
C1
C0
Current in
μ
A
byte 5, bit 1
byte 5, bit 2
min
±
90
±
195
±
416
±
900
typ
±
120
±
260
±
555
±
1200
max
±
150
±
325
±
694
±
1500
0
0
1
1
0
1
0
1
Figure 6. Charge pump current
300
100
50
10
1000
2000
3000
FREQUENCY
(MHz)
3500
OPERATING
WINDOW
1000
2000
2700
3000
FREQUENCY
(MHz)
3500
300
OPERATING
WINDOW
300
100
50
10
VIN
(mV RMS
INT
O 50
)
VIN
(mV RMS
INT
O 50
)
100
80
80
Figure. 7a Typical input sensitivity
(prescaler disabled, PE=0)
Figure. 7b Typical input sensitivity
(prescaler enabled, PE=1)
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相關(guān)代理商/技術(shù)參數(shù) |
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| SP5669_97 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:2.7GHz I2C Bus Controlled Synthesiser |
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| SP5669KGMP1S | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:2.7GHz I2C Bus Controlled Synthesiser |
| SP5669KGMP1T | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:2.7GHz I2C Bus Controlled Synthesiser |
| SP567 | 制造商:Power-One 功能描述: |
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