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參數資料
| 型號： | LMX2332UTM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | XO, clock |
| 英文描述： | PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 1200 MHz, PDSO20 |
| 封裝： | 0.173 INCH, PLASTIC, TSSOP-20 |
| 文件頁數： | 7/42頁 |
| 文件大?。?/td> | 3318K |
| 代理商： | LMX2332UTM |
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Electrical Characteristics
(Continued)
V
CC
= V
P
RF = V
P
IF = 3.0V, 40C
≤
T
A
≤
+85C, unless otherwise specified
Symbol
Parameter
Conditions
Value
Typ
Units
Min
Max
RF SYNTHESIZER PARAMETERS
Pf
IN
RF
RF Input Sensitivity
2.7V
≤
V
CC
≤
3.0V
(Note 5)
3.0
<
V
CC
≤
5.5V
(Note 5)
VD
o
RF = V
P
RF/2
ID
o
RF Bit = 0
(Note 6)
VD
o
RF = V
P
RF/2
ID
o
RF Bit = 1
(Note 6)
15
0
dBm
10
0
dBm
ID
o
RF
SOURCE
RF Charge Pump Output Source
Current
-0.95
mA
-3.80
mA
ID
o
RF
SINK
RF Charge Pump Output Sink Current VD
o
RF = V
P
RF/2
ID
o
RF Bit = 0
(Note 6)
VD
o
RF = V
P
RF/2
ID
o
RF Bit = 1
(Note 6)
0.5V
≤
VD
o
RF
≤
V
P
RF - 0.5V
(Note 6)
VD
o
RF = V
P
RF/2
T
A
= +25C
(Note 7)
0.95
mA
3.80
mA
ID
o
RF
TRI-STATE
ID
o
RF
SINK
Vs
ID
o
RF
SOURCE
ID
o
RF
Vs
VD
o
RF
ID
o
RF
Vs
T
A
IF SYNTHESIZER PARAMETERS
f
IN
IF
IF Operating
Frequency
RF Charge Pump Output TRI-STATE
Current
RF Charge Pump Output Sink Current
Vs Charge Pump Output Source
Current Mismatch
-2.5
2.5
nA
3
10
%
RF Charge Pump Output Current
Magnitude Variation Vs Charge Pump
Output Voltage
RF Charge Pump Output Current
Magnitude Variation Vs Temperature
0.5V
≤
VD
o
RF
≤
V
P
RF - 0.5V
T
A
= +25C
(Note 7)
VD
o
RF = V
P
RF/2
(Note 7)
10
15
%
10
%
LMX2330U
LMX2331U
LMX2332U
45
45
45
24
600
600
600
16391
MHz
MHz
MHz
N
IF
IF N Divider Range
Prescaler = 8/9
(Note 4)
Prescaler = 16/17
(Note 4)
48
32767
R
IF
F
φ
IF
Pf
IN
IF
IF R Divider Range
IF Phase Detector Frequency
IF Input Sensitivity
3
32767
10
0
MHz
dBm
2.7V
≤
V
CC
≤
5.5V
(Note 5)
-10
L
www.national.com
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LMX2332UTMX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications |
| LMX2334ATMX | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LMX2335 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ Dual Frequency Synthesizer for RF Personal Communications |
| LMX2335 WAF | 制造商:Texas Instruments 功能描述: |
| LMX2335L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:無線通訊 |
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