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  4. LMK04131 Clock Jitter Cleaner with Cascade PLL LMK04131EVAL/NOPB
  5. 데이터 시트

Texas Instruments LMK04131 Clock Jitter Cleaner with Cascade PLL LMK04131EVAL/NOPB LMK04131EVAL/NOPB 데이터 시트

제품 코드
LMK04131EVAL/NOPB
다운로드
페이지 중 46
 
L M K 0 4 1 X X - R E V 3   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  
 
 
 
 
SNLU099 
22 
Appendix C: Schematics 
Power 
 
C23
0.1 uF
C
3
0.1 uF
C13
0.1 uF
C22
1 uF
C
2
1 uF
C12
1 uF
C11
10 uF
VccPLLPlane
C205
Open
C202
Open
C203
Open
C204
Open
C210
Open
C212
Open
C217
Open
C220
Open
C200
Open
C201
Open
C208
Open
C211
Open
C213
Open
C219
Open
Fout [inc LDO]
VCO [inc LDO]
VCXO_IC
OSCin
PDCP2
P
L
L
2
CLK0
Digital
CLKin
PDCP1
CLK1
CLK2
CLK3
CLK4
R202
Open
R206
Open
C
1
10 uF
G
N
D
C17
0.1 uF
Vcc
SMA
R
1
0 ohm
Vin
1
Vout
3
Vadj
2
TAB
4
U201
Open
R204
Open
R209
Open
C206
Open
C209
Open
C214
Open
C216
Open
C218
Open
R212
Open
LDO_Out
VccLDO
Open
R
3
0 ohm
VccCLKoutPlane
VccAuxPlane
C21
10 uF
1
2
3
4
5
6
GND_TP
Open
R
2
0 ohm
C10
0.1 uF
LDO Power Options
Power Plane for LMK Except Outputs
Power Plane for LMK CLKout Outputs
GND Header
1
2
3
4
5
6
7
8
Vcc_TP
Open
Vcc Header
VccPLLPlane
VccPLLPlane
VccCLKoutPlane
VccCLKoutPlane
VccAuxPlane
VccAuxPlane
C207
Open
Vcc
Vcc
Vcc
R201
Open
R211
Open
C215
Open
R213
Open
VccCLKoutPlane
VccPLLPlane
VccAuxPlane
VccCLKoutPlane
VccPLLPlane
R207
Open
R203
Open
Direct Power
R208
Open
VccAuxPlane
R210
Open
3
VIN
4
V
O
U
T
5
B
Y
P
1
A
D
J
6
S
D
8
N
C
2
N
C
7
D
A
P
G
N
D
U200
Open
Power Plane for XO and VCXOs, LDOs, etc.
R205
Open
LP3878-ADJ 3.3 V component values:
C214(C1) = 4.7 uF
R211(R3) = 51 k
C218 (C2) = 0.01 uF
R213 (R2) = 1 k
C216 (C3) = 10 uF
R212 (R1) = 2.3 k
C215 (C4) = 3.9 nF
C
9
10 nF
C
8
0.1 uF
C
7
1 uF
C16
10 nF
C15
0.1 uF
C14
1 uF
C20
10 nF
C19
0.1 uF
C18
1 uF
C
6
10 nF
C
5
0.1 uF
C
4
1 uF
R200
Open
1
1
2
2
J
1
POWER_SMALL
VIN
6
VEN
4
3
V
O
U
T
1
N
C
2
N
C
5
D
A
P
G
N
D
U202
Open
C222
Open
C223
Open
G
N
D
V_LM317
V_LM3878-ADJ
V_LM5900
R216
Open
R215
Open
VccCLKoutPlane
R214
Open
C222 = 0.47 uF
C223 = 0.47 uF
R216 = 51 k
PTO
Open
VccAuxPlane
C221
Open
Power Take Off for
external Oscillator boards
Designators greater than and equal to 200 are placed on bottom of PCB
LP3878-ADJ
LM317
LP5900SD-3.3
LP5900 Component values
LMK04100BEVAL schematic. 
Refer to BOM for differences.