參數(shù)資料
型號： LMX2331A
廠商： National Semiconductor Corporation
英文描述： PLLatinum⑩ Dual Frequency Synthesizer for RF Personal Communications
中文描述： PLLatinum⑩雙頻率合成射頻個人通信
文件頁數(shù)： 4/17頁
文件大?。?/td> 392K
代理商： LMX2331A
Absolute Maximum Ratings
(Notes 1, 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Power Supply Voltage
V
CC
V
P
Voltage on Any Pin
with GND = 0V (V
I
)
Storage Temperature Range (T
S
)
0.3V to +6.5V
0.3V to +6.5V
0.3V to V
CC
+0.3V
65C to +150C
Lead Temperature (solder 4 sec.) (T
L
)
+260C
Recommended Operating
Conditions
Power Supply Voltage
V
CC
V
P
Operating Temperature (T
A
)
2.7V to 5.5V
V
CC
to +5.5V
40C to +85C
Electrical Characteristics
V
CC
= 3.0V, V
P
= 3.0V; 40C
<
T
A
<
85C, except as specified
Symbol
Parameter
Conditions
Value
Typ
13
10
12
Units
Min
Max
16.5
13
15.5
12
10.5
7
3.5
25
2.5
2.0
1.2
510
40
10
+4
+4
+4
I
CC
Supply
Current
LMX2330A RF + IF
LMX2330A RF Only
LMX2331A RF + IF
LMX2331A RF Only
LMX2332A IF + RF
LMX2332A RF Only
LMX233XA IF Only
V
CC
= 2.7V to 5.5V
mA
9
8
5
3
1
I
CC-PWDN
Powerdown Current
f
IN
RF
Operating
Frequency
μA
LMX2330A
LMX2331A
LMX2332A
LMX233XA
0.5
0.2
0.1
45
5
GHz
f
IN
IF
f
OSC
f
φ
Pf
IN
RF
Operating Frequency
Oscillator Frequency
Phase Detector Frequency
RF Input Sensitivity
MHz
MHz
MHz
dBm
dBm
dBm
V
PP
V
V
μA
μA
μA
μA
V
V
ns
ns
ns
ns
ns
ns
V
CC
= 3.0V
V
CC
= 5.0V
V
CC
= 2.7V to 5.5V
OSC
in
*
*
V
IH
= V
CC
= 5.5V*
V
IL
= 0V, V
CC
= 5.5V*
V
IH
= V
CC
= 5.5V
V
IL
= 0V, V
CC
= 5.5V
I
OH
= 500 μA
I
OL
= 500 μA
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
15
10
10
0.5
Pf
IN
IF
V
OSC
V
IH
V
IL
I
IH
I
IL
I
IH
I
IL
V
OH
V
OL
t
CS
t
CH
t
CWH
t
CWL
t
ES
t
EW
IF Input Sensitivity
Oscillator Sensitivity
High-Level Input Voltage
Low-Level Input Voltage
High-Level Input Current
Low-Level Input Current
Oscillator Input Current
Oscillator Input Current
High-Level Output Voltage
Low-Level Output Voltage
Data to Clock Set Up Time
Data to Clock Hold Time
Clock Pulse Width High
Clock Pulse Width Low
Clock to Load Enable Set Up Time
Load Enable Pulse Width
0.8 V
CC
0.2 V
CC
1.0
1.0
100
1.0
1.0
100
V
CC
0.4
0.4
50
10
50
50
50
50
*
Clock, Data and LE. Does not include f
IN
RF, f
IN
IF and OSC
IN
.
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Recommended Operating Conditions indicate conditions for which
the device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Char-
acteristics. The guaranteed specifications apply only for the test conditions listed.
Note 2:
This device is a high performance RF integrated circuit with an ESD rating
<
2 keV and is ESD sensitive. Handling and assembly of this device should only
be done at ESD protected workstations.
www.national.com
4
相關(guān)PDF資料
PDF描述
LMX2331 PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2331LTM PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2331LSLB PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2335UTMX PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMX2331ATM 制造商:Texas Instruments 功能描述:
LMX2331ATMX 功能描述:IC FREQ SYNTH DUAL 20-TSSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:PLLatinum™ 標(biāo)準(zhǔn)包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時鐘 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:*
LMX2331L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
LMX2331LSLB 制造商:NSC 制造商全稱:National Semiconductor 功能描述:PLLatinum⑩ Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2331LSLBX 制造商:Texas Instruments 功能描述:
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