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参数资料
| 型号： | WL800 |
| 厂商： | Mitel Networks Corporation |
| 英文描述： | 2.5GHz Frequency Synthesiser |
| 中文描述： | 2.5GHz的频率合成器 |
| 文件页数： | 8/11页 |
| 文件大小： | 150K |
| 代理商： | WL800 |
6
WL800
ELECTRICAL CHARACTERISTICS (continued)
These characteristics are guaranteed over the following conditions (unless otherwise stated):
T
AMB = -20°C, to +85°C, Vcc
= 2.7V to 3.6V
Characteristic
Value
Unit
Condition
MIN
TYP
MAX
MOD. CURRENT INPUT
Mod current set pin current
25
A
Set by external resistor on pin 7.
R = 47k
COMPENSATION CAP PIN
Compensation current
-25
A
Set by external resistor on
pin 7. R=47k.
Compensation current matching
2
%
Compensation capacitor 8.2nF
Compensation capacitor voltage
CPRef -
CPRef
V
Receive mode
0.02
+0.02
Compensation capacitor voltage
88
98
+110
mV
1 MHz data, 32bits ‘0’
-120
-98
-88
mV
1 MHz data, 32bits ‘1’
VCAP CHARGE
Settling Time
100
s
Receive mode
Charging Current
20
mA
Receive mode.
Vcap initially at 0 V.
Offset Voltage
15
mV
Receive mode.
COMPENSATION VtoI
(CAPBUFFER+RCOMP)
Compensation current into Loop
+52.08
nA
Per 1us of databit 0
Filter
-52.08
nA
Per 1us of databit 1
Max. Compensation current
1.666
mA
for 32 bits(1) at 1MHz
CAPACITOR BUFFER
Offset Voltage
15
mV
External Resistor RCOMP
58000
Ohms
Note: 1. Standby to operate time refers to the time for internal current references to become operational.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| WL800/KG/TP1R | 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:2.5GHz Frequency Synthesiser |
| WL800KG | 制造商:MITEL 制造商全称:Mitel Networks Corporation 功能描述:2.5GHz Frequency Synthesiser |
| WL800KGTP1R | 制造商:MITEL 制造商全称:Mitel Networks Corporation 功能描述:2.5GHz Frequency Synthesiser |
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