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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)： | 4/15頁 |
| 文件大小： | 237K |
| 代理商： | SP5669 |
4
SP5669
Electrical Chacteristics (cont.)
T amb = –20
°
C to 80
°
C, V
=
+
4.5V to + 5.5V. Reference frequency = 4MHz. These characteristics are guaranteed
by either production test or design. They apply within the specified ambient temperature and supply voltage ranges unless
otherwise stated.
Characteristics
Pin
Value
Typ
Units
Conditions
Min
Max
Comparison frequency
Equivalent phase noise at
phase detector
2
MHz
–148
dBC/Hz
6kHz loop BW, phase comparator
freq 250kHz. Figure measured @
1kHz offset, SSB (within loop
band width).
Prescaler disabled, PE = 0
Prescaler enabled, PE = 1
See Fig. 3
RF division ratio
240
480
131071
262142
Reference division ratio
Output ports P0, P1, P2, P3
10
Sink current
Leakage current
ADC input voltage
ADC input current
Address input current High
Address input current Low
7,8,9,
10
mA
μ
A
V port = 0.7V
V port = 13.2V
See Table 4, Fig 4
V
≥
V input
≥
V
EE
Input voltage =V
CC
Input voltage =V
EE
10
11
11
4
4
±
10
1
–0.5
μ
A
mA
mA
Note 1: If the REF/COMP output is not used, the output should be left open circuit or connected to V
CC
, and disabled by
setting RE=0.
Absolute Maximum Ratings
All voltages are referred to V
EE
at 0V.
Characteristics
Pin
Value
Min
0.3
Units
Conditions
Max
7
2.5
V
CC
+0.3
14
6
50
V
CC
+0.3
V
CC
+0.3
V
CC
+0.3
V
CC
+0.3
V
CC
+0.3
V
CC
+0.3
6V
+150
+150
Supply Voltage, V
CC
RF input voltage
RF input DC offset
Port voltage
12
V
13,14
13,14
7–10
7–10
7–10
11
3
1
16
2
4
5, 6
V p–p
V
V
V
mA
V
V
V
V
V
V
V
°
C
°
C
AC coupled as per application
–0.3
–0.3
–0.3
Port in off state
Port in on state
Total port current
ADC input DC offset
REF/COMP output DC offset
Charge pump DC offset
Drive DC offset
Crystal oscillator DC offset
Address DC offset
SDA and SCL DC offset
Storage temperature
Junction temperature
MP16 thermal resistance
chip to ambient
chip to case
Power consumption at V CC =5.5V
ESD protection
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–55
111
41
468
°
C/W
°
C/W
mW
kV
All ports off, prescaler enabled
Mil Std 883 TM 3015
All
4
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