LMX2331A National Semiconductor, LMX2331A Datasheet - Page 4

• Manufacturer Part Number: LMX2331A
• Description: PLLatinum Dual Frequency Synthesizer for RF Personal Communications
• Manufacturer: National Semiconductor

www.national.com
I
I
f
f
f
f
Pf
Pf
V
V
V
I
I
I
I
V
V
t
t
t
t
t
t
Symbol
CC
CC-PWDN
IN
IN
OSC
IH
IL
IH
IL
CS
CH
CWH
CWL
ES
EW
V
OSC
IH
IL
OH
OL
Electrical Characteristics
*
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
be done at ESD protected workstations.
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Power Supply Voltage
Voltage on Any Pin
Storage Temperature Range (T
IN
IN
CC
Clock, Data and LE. Does not include f
RF
IF
V
V
with GND = 0V (V
RF
IF
CC
P
= 3.0V, V
Power
Supply
Current
Powerdown Current
Operating
Frequency
Operating Frequency
Oscillator Frequency
Phase Detector Frequency
RF Input Sensitivity
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
P
= 3.0V; −40˚C
I
)
Parameter
<
S
IN
)
T
RF, f
A
<
IN
85˚C, except as specified
IF and OSC
−0.3V to V
LMX2330A RF + IF
LMX2330A RF Only
LMX2331A RF + IF
LMX2331A RF Only
LMX2332A IF + RF
LMX2332A RF Only
LMX233XA IF Only
LMX2330A
LMX2331A
LMX2332A
LMX233XA
−65˚C to +150˚C
−0.3V to +6.5V
−0.3V to +6.5V
(Notes 1, 2)
IN
.
CC
+0.3V
4
<
V
V
V
V
OSC
*
*
V
V
V
V
I
I
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
See Data Input Timing
OH
OL
CC
CC
CC
CC
IH
IL
IH
IL
2 keV and is ESD sensitive. Handling and assembly of this device should only
Lead Temperature (solder 4 sec.) (T
Recommended Operating
Conditions
Power Supply Voltage
Operating Temperature (T
= 0V, V
= 0V, V
= 500 µA
= V
= V
= −500 µA
V
V
= 2.7V to 5.5V
= 3.0V
= 5.0V
= 2.7V to 5.5V
in
Conditions
CC
P
CC
CC
= 5.5V*
= 5.5V
CC
CC
= 5.5V*
= 5.5V
V
0.8 V
CC
−100
A
−1.0
−1.0
Min
−15
−10
−10
0.5
0.2
0.1
0.5
45
50
10
50
50
50
50
)
5
− 0.4
CC
Value
L
Typ
)
13
10
12
9
8
5
3
1
0.2 V
−40˚C to +85˚C
Max
16.5
15.5
10.5
510
100
3.5
2.5
2.0
1.2
1.0
1.0
0.4
13
12
25
40
10
+4
+4
+4
V
7
2.7V to 5.5V
CC
CC
to +5.5V
+260˚C
Units
MHz
MHz
MHz
dBm
dBm
dBm
GHz
V
mA
µA
µA
µA
µA
µA
ns
ns
ns
ns
ns
ns
V
V
V
V
PP