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LMX2332U Datasheet(PDF) 7 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # LMX2332U
Description  PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
PDF  42 Pages
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Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LMX2332U Datasheet(HTML) 7 Page - National Semiconductor (TI)

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Electrical Characteristics (Continued)
V
CC =VP RF=VP IF = 3.0V, −40˚C
≤ T
A
≤ +85˚C, unless otherwise specified
Symbol
Parameter
Conditions
Value
Units
Min
Typ
Max
RF SYNTHESIZER PARAMETERS
Pf
IN RF
RF Input Sensitivity
2.7V
≤ V
CC
≤ 3.0V
(Note 5)
−15
0
dBm
3.0 < V
CC
≤ 5.5V
(Note 5)
−10
0
dBm
ID
o RF
SOURCE
RF Charge Pump Output Source
Current
VD
o RF=VP RF/2
ID
o RF Bit = 0
(Note 6)
-0.95
mA
VD
o RF=VP RF/2
ID
o RF Bit = 1
(Note 6)
-3.80
mA
ID
o RF
SINK
RF Charge Pump Output Sink Current VD
o RF=VP RF/2
ID
o RF Bit = 0
(Note 6)
0.95
mA
VD
o RF=VP RF/2
ID
o RF Bit = 1
(Note 6)
3.80
mA
ID
o RF
TRI-STATE
RF Charge Pump Output TRI-STATE
Current
0.5V
≤ VD
o RF
≤ V
P RF - 0.5V
(Note 6)
-2.5
2.5
nA
ID
o RF
SINK
Vs
ID
o RF
SOURCE
RF Charge Pump Output Sink Current
Vs Charge Pump Output Source
Current Mismatch
VD
o RF=VP RF/2
T
A = +25˚C
(Note 7)
310
%
ID
o RF
Vs
VD
o RF
RF Charge Pump Output Current
Magnitude Variation Vs Charge Pump
Output Voltage
0.5V
≤ VD
o RF
≤ V
P RF - 0.5V
T
A = +25˚C
(Note 7)
10
15
%
ID
o RF
Vs
T
A
RF Charge Pump Output Current
Magnitude Variation Vs Temperature
VD
o RF=VP RF/2
(Note 7)
10
%
IF SYNTHESIZER PARAMETERS
f
IN IF
IF Operating
Frequency
LMX2330U
45
600
MHz
LMX2331U
45
600
MHz
LMX2332U
45
600
MHz
N
IF
IF N Divider Range
Prescaler = 8/9
(Note 4)
24
16391
Prescaler = 16/17
(Note 4)
48
32767
R
IF
IF R Divider Range
3
32767
FφIF
IF Phase Detector Frequency
10
MHz
Pf
IN IF
IF Input Sensitivity
2.7V
≤ V
CC
≤ 5.5V
(Note 5)
-10
0
dBm
www.national.com
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