LMX2470SLEX National Semiconductor, LMX2470SLEX Datasheet - Page 4

• Manufacturer Part Number: LMX2470SLEX
• Description: IC PLL DELTA-SIGMA 24LAMUCSP
• Manufacturer: National Semiconductor
• Type: PLL Frequency Synthesizer, Delta Sigmar

Specifications of LMX2470SLEX

• Pll: Yes with Bypass
• Input: CMOS
• Output: CMOS
• Number Of Circuits: 1
• Ratio - Input:output: 3:3
• Differential - Input:output: Yes/No
• Frequency - Max: 2.6GHz
• Divider/multiplier: Yes/Yes
• Voltage - Supply: 2.25 V ~ 2.75 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-Laminate UTCSP
• Frequency-max: 2.6GHz
• For Use With: LMX2470EVAL - EVALUATION BOARD FOR LMX2470
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LMX2470SLEX; *LMX2470SLEX/NOPB; LMX2470SLEXCT

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RF SYNTHESIZER PARAMETERS
I
I
I
I
I
IF SYNTHESIZER PARAMETERS
f
p
f
I
I
I
I
I
I
OSCILLATOR PARAMETERS
f
v
I
DIGITAL INTERFACE (DATA, CLK, LE, EN, ENRF, Ftest/LD, FLoutRF, FLoutIF)
V
V
I
I
V
CPoutRF
CPoutRF
CPoutRF
CPoutRF
CPoutRF
FinIF
COMP
CPoutIF
CPoutIF
CPoutIF
CPoutIF
CPoutIF
CPoutIF
OSCin
OSCin
IH
IL
Electrical Characteristics
OSCin
FinIF
IH
IL
OH
Symbol
SRCE
SINK
TRI
%MIS
%V
%TEMP
SINK
TRI
%MIS
%V
%TEMP RF CP Current vs.
RF Charge Pump Sink
Current
RF Charge Pump
TRI-STATE Current
Magnitude
RF CP Sink vs. CP Source
Mismatch
RF CP Current vs. CP
Voltage
Temperature
Operating Frequency
IF Input Sensitivity
Phase Detector Frequency
IF Charge Pump Source
Current
IF Charge Pump Sink
Current
IF Charge Pump
TRI-STATE Current
Magnitude
IF CP Sink vs. CP Source
Mismatch
IF CP Current vs. CP
Voltage
IF CP Current vs.
Temperature
Oscillator Operating
Frequency
Oscillator Input Sensitivity
Oscillator Input Current
High-Level Input Voltage
Low-Level Input Voltage
High-Level Input Current
Low-Level Input Current
High-Level Output Voltage
Parameter
(V
CC
= 2.5V; -40˚C ≤ T
RF_CPG = 0
V
RF_CPG = 1
V
...
RF_CPG = 15
V
0.4 ≤ V
V
T
0.4 ≤ V
T
V
IF_CPG = 0
V
IF_CPG = 1
V
IF_CPG = 0
V
IF_CPG = 1
V
0.4 ≤ V
V
T
0.4 ≤ V
T
V
OSC2X = 0
OSC2X = 1
V
V
I
OH
A
A
A
A
CPoutRF
CPoutRF
CPoutRF
CPoutRF
CPoutRF
CPoutIF
CPoutIF
CPoutIF
CPoutIF
CPoutIF
CPoutIF
IH
IL
= 25˚C
= 25˚C
= 25˚C
= 25˚C
= 0 V
= V
= -500 µA
CPoutRF
CPoutRF
CPoutIF
CPoutIF
CC
=V
=V
=V
= V
= V
= V
= V
= V
= V
= V
= V
Conditions
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
/2
/2
/2
≤ V
≤ V
4
/2
/2
/2
/2
/2
≤ V
≤ V
/2
/2
/2
A
CC
CC
CC
CC
≤ +85˚C unless otherwise specified) (Continued)
RF -0.4
-0.4
-0.4
-0.4
V
CC
-100
Min
-1.0
-1.0
-15
0.5
1.6
75
5
5
-0.4
Value
-1600
-100
-200
Typ
-1
-4
...
2
3
5
8
1
4
2
3
8
8
Max
V
V
800
110
100
0.4
1.0
1.0
10
10
15
10
10
15
20
0
CC
CC
Units
MHz
dBm
MHz
MHz
MHz
mA
mA
mA
mA
µA
µA
µA
µA
nA
nA
µA
µA
µA
%
%
%
%
%
%
V
V
V
V