參數(shù)資料
型號(hào): SP5659
廠商: Mitel Networks Corporation
英文描述: 2.7GHz IIC Bus Low Phase Noise Synthesiser(2.7GHz IIC總線低噪聲頻率合成器)
中文描述: IIC總線2.7GHz的低相位噪聲合成器(2.7GHz的進(jìn)口證總線低噪聲頻率合成器)
文件頁數(shù): 6/12頁
文件大?。?/td> 185K
代理商: SP5659
6
SP5659
Table 6 REF/COMP output mode and test modes
TS2
X
X
X
X
X
1
X
X
TS1
X
0
0
1
1
X
X
X
TS0
X
0
1
0
1
X
X
X
REF/COMP O/P mode
Disabled to high state
Disabled to high state
Disabled to high state
Disabled to high state
Disabled to high state
Disabled to high state
F
REF
switched
F
COMP
switched
RTS
0
1
1
1
1
1
0
1
RE
0
0
0
0
0
0
1
1
Test mode description
Normal operation
Charge pump sink, status byte FL = 1
Charge pump source, status byte FL = 0
Charge pump disabled, status byte FL = 0
Port P0 = F
PD
/2
Varactor drive output disabled
Normal operation
Normal operation
C1
byte 5, bit 1
0
0
1
1
C0
byte 5, bit 2
0
1
0
1
Min.
6
90
6
195
6
416
6
900
Current (
μ
A)
Typ.
6
120
6
260
6
555
6
1200
Max.
6
150
6
325
6
694
6
1500
Table 7 Charge pump current
Fig. 3 Data formats (continued)
300
100
100
FREQUENCY (MHz)
V
I
OPERATING
WINDOW
1000
2000
3000
10
40
3500
300
100
100
FREQUENCY (MHz)
V
I
OPERATING
WINDOW
1000
2000
3000
10
40
3500
300
2700
Fig. 4a Prescaler disabled, PE = 0
Fig. 4b Prescaler enabled, PE = 1
Fig. 4 Typical input sensitivity
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