Texas Instruments Precision Clock Conditioner with Integrated VCO (1566 - 1724 MHz) LMK03002CEVAL/NOPB LMK03002CEVAL/NOPB Fiche De Données
Codes de produits
LMK03002CEVAL/NOPB
L M K 0 3 0 0 2 C
E V A L U A T I O N B O A R D O P E R A T I N G I N S T R U C T I O N S
3
General Description
The LMK03002C Evaluation Board simplifies evaluation of the LMK03002C Precision Clock
Conditioner with Integrated VCO. The package consists of an evaluation board and CodeLoader
software. The CodeLoader software will run on a Windows 2000 or Windows XP PC. The purpose of
the CodeLoader software is to program the internal registers of the LMK03002C device through a
MICROWIRE
TM
interface.
The LMK0300xC PCB works for many LMK0300xC devices. Because of this the silkscreen on
the board is different from actual clock outputs in the datasheet and in CodeLoader. Refer to the
table below for the correct mapping.
Datasheet / CodeLoader
LMK0300xC EVB PCB
CLKout0 / CLKout0*
CLKout4 / CLKout4*
CLKout1 / CLKout1*
CLKout5 / CLKout5*
CLKout2 / CLKout2*
CLKout6 / CLKout6*
CLKout3 / CLKout3*
CLKout7 / CLKout7*
Loop Filter #1
Phase Margin
63º
K
φφφφ
3200 uA
Loop Bandwidth
105 kHz
Fcomp
16 MHz
Crystal Frequency
16 MHz
Output Frequency
1566 to 1724 MHz
Supply Voltage
3.3 Volts
VCO Gain
13 MHz/Volt
VCO
op
e
n
1
2
n
F
1
.8
k
ΩΩΩΩ
100 pF
110 pF
600
Ω
Ω
Ω
Ω
200
Ω
Ω
Ω
Ω
CPout
Charge Pump
C
1
C
2
R
2
R3
R4
C3
C4
(
Loop filter #1 is
selected by placing a 0 ohm resistor on pad R22)