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LMX2310U Datasheet(PDF) 5 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part No. LMX2310U
Description  PLLatinum™ Ultra Low Power Frequency Synthesizer for RF Personal Communications
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Maker  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
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LMX2310U Datasheet(HTML) 5 Page - National Semiconductor (TI)

 
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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,VP,VµC)
−0.3V to +6.5V
Voltage on any pin with GND=0V
CP
o, FL, FIN, OSCIN, OSCOUT (Vi)
−0.3V to V
CC + 0.3V
Data, Clock, LE, CE, FoLD (V
i)
−0.3V to V
µC + 0.3V
Storage Temperature Range, (T
S)
−65˚C to +150˚C
Lead Temp. (solder 4 sec.), (T
L)
+260˚C
Recommended Operating
Conditions (Note 1)
Min Max Unit
Power Supply Voltage
(V
CC)
2.7
5.5
V
(V
P)VCC
5.5
V
(V
µC)
1.72 V
CC
V
Operating Temperature, (T
A)
−40 +85
˚C
Electrical Characteristics
V
CC =VP =VµC = 3.0V, −40˚C < TA < +85˚C unless specified otherwise.
Symbol
Parameter
Conditions (Note 3)
Min
Typ
Max
Units
I
CC
l
CC
Power Supply
Current
LMX2310U
(Note 4)
2.3
3.0
mA
V
CC = 5.5V (Note 4)
3.4
mA
LMX2311U
(Note 4)
2.0
2.7
mA
V
CC = 5.5V (Note 4)
3.2
mA
LMX2312U
(Note 4)
1.4
2.0
mA
V
CC = 5.5V (Note 4)
2.4
mA
LMX2313U
(Note 4)
1.0
1.3
mA
V
CC = 5.5V (Note 4)
1.6
mA
I
CC-PWDN
Power-Down Current
Clock, Data and LE = GND
CE = GND
110
µA
RF PRESCALER
F
IN
Operating
Frequency
LMX2310U
0.5
2.5
GHz
LMX2311U
0.5
2.0
GHz
LMX2312U
0.2
1.2
GHz
LMX2313U
45
600
MHz
PF
IN
Input Sensitivity, RF
Prescaler
2.7
≤ V
CC
≤3.0V (Note 5)
−15
0
dBm
3.0V < V
CC
≤ 5.5V (Note 5)
−10
0
dBm
PHASE DETECTOR
F
φ
Phase Detector Frequency
10
MHz
REFERENCE OSCILLATOR
F
OSC
Operating Frequency,
Reference Oscillator Input
2
50
MHz
V
OSCIN
Input Sensitivity,
Reference Oscillator Input
(Note 6)
0.5
V
CC
V
P−P
I
IH
OSC
IN Input Current
V
IH =VCC = 5.5V
100
µA
I
IL
OSC
IN Input Current
V
IL =0,VCC = 5.5V
−100
µA
V
OSCOUT
OSC
OUT Bias Level
OSC
IN Open
1.5
V
D
OSCOUT
OSC
OUT Duty Cycle
OSC
IN = 20 MHz, 0.5 VP-P,
OSC
IN Duty Cycle = 50%
50
%
V
OSCOUT
OSC
OUT Level
OSC
IN = 20 MHz, 0.5 VP-P ,
OSC
OUT Load=10pF||10k
Ohm
2.6
V
P-P
V
OH
OSC
OUT Output Voltage
I
OH = -500 µA
2.6
2.8
V
V
OL
OSC
OUT Output Voltage
I
OL = 500 µA
0.2
0.4
V
I
OH
OSC
OUT Output Current
V
OH = 2.25 V
-1.1
mA
I
OL
OSC
OUT Output Current
V
OL = 0.75 V
1.1
mA
www.national.com
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