Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

LMX2486 Datasheet(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part No. LMX2486
Description  1.0 GHz - 4.5 GHz High Performance Delta-Sigma Low Power Dual PLLatinum TM Frequency Synthesizers with 3.0 GHz Integer PLL
Download  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LMX2486 Datasheet(HTML) 3 Page - National Semiconductor (TI)

  LMX2486 Datasheet HTML 1Page - National Semiconductor (TI) LMX2486 Datasheet HTML 2Page - National Semiconductor (TI) LMX2486 Datasheet HTML 3Page - National Semiconductor (TI) LMX2486 Datasheet HTML 4Page - National Semiconductor (TI) LMX2486 Datasheet HTML 5Page - National Semiconductor (TI) LMX2486 Datasheet HTML 6Page - National Semiconductor (TI) LMX2486 Datasheet HTML 7Page - National Semiconductor (TI) LMX2486 Datasheet HTML 8Page - National Semiconductor (TI) LMX2486 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 37 page
background image
Absolute Maximum Ratings (Notes 1, 2)
Parameter
Symbol
Value
Units
Min
Typ
Max
Power Supply Voltage
V
CC
-0.3
4.25
V
Voltage on any pin with GND = 0V
V
i
-0.3
V
CC+0.3
V
Storage Temperature Range
T
s
-65
+150
˚C
Lead Temperature (Solder 4 sec.)
T
L
+260
˚C
Recommended Operating Conditions
Parameter
Symbol
Value
Units
Min
Typ
Max
Power Supply Voltage (Note 1)
V
CC
2.5
3.0
3.6
V
Operating Temperature
T
A
-40
25
+85
˚C
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
Characteristics. The guaranteed specifications apply only for the test conditions listed. The voltage at all the power supply pins of VddRF1, VddRF2, VddRF3,
VddRF4, VddRF5, VddIF1 and VddIF2 must be the same. VCC will be used to refer to the voltage at these pins and ICC will be used to refer to the sum of all currents
through all these power pins.
Note 2: This Device is a high performance RF integrated circuit with an ESD rating < 2 kV and is ESD sensitive. Handling and assembly of this device should only
be done at ESD-free workstations.
Electrical Characteristics (V
CC = 3.0V; -40˚C
≤ T
A
≤ +85˚C unless otherwise specified)
Symbol
Parameter
Conditions
Value
Units
Min
Typ
Max
Icc PARAMETERS
I
CCRF
Power Supply Current,
RF Synthesizer
IF PLL OFF
RF PLL ON
Charge Pump TRI-STATE
5.7
mA
I
CCIF
Power Supply Current,
IF Synthesizer
IF PLL ON
RF PLL OFF
Charge Pump TRI-STATE
2.5
mA
I
CCTOTAL
Power Supply Current,
Entire Synthesizer
IF PLL ON
RF PLL ON
Charge Pump TRI-STATE
8.5
mA
I
CCPD
Power Down Current
CE = ENOSC = 0V
CLK, DATA, LE = 0V
< 1µA
RF SYNTHESIZER PARAMETERS
f
FinRF
Operating
Frequency
LMX2486
RF_P = 16
1000
4000
MHz
RF_P = 32
1000
4500
p
FinRF
Input Sensitivity
-15
0
dBm
f
COMP
Phase Detector
Frequency
(Note 3)
50
MHz
I
CPoutRFSRCE
RF Charge Pump
Source Current
(Note 4)
RF_CPG = 0
V
CPoutRF =VCC/2
95
µA
RF_CPG = 1
V
CPoutRF =VCC/2
190
µA
...
...
µA
RF_CPG = 15
V
CPoutRF =VCC/2
1520
µA
www.national.com
3


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn