LMX2331UEVAL National Semiconductor, LMX2331UEVAL Datasheet - Page 8

• Manufacturer Part Number: LMX2331UEVAL
• Manufacturer: National Semiconductor

Specifications of LMX2331UEVAL

• Lead Free Status / Rohs Status: Not Compliant

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