Analog Devices ADSP-21479 EZ-Board Manual page 107

A
F1 FER4
5A 190
FUS005 FER002
4
1
P5
1
C236
D2
1000PF
MBRS540T3G
3 1206
5A
SMC
2
1 POWER
CON045
"5V"
FER2
C251 600
1000PF 1206
1206
FER3
600
1206
SHGND
SHGND
2
GND Test Points are scattered on PCB for Test Measurement Purposes.
LABEL "GND" ON ALL TPs
TP19 TP11 TP12 TP13 TP18 TP17 TP14 TP15 TP10 TP16 TP3
5V
3
C244
10UF
1210
PGND
R448 VR2
24.9K
0603
1
COMP
C242 C243
470PF 68PF 3
FB
0603 0603
GND
R449
80.6K
0603
R447
255.0K PGND
4 0603
PGND
A
B
5V
3
2
C245
D6
10UF
GSOT05
1210
30A
SOT23-3
5V
R501
4.7K
0402
VDDEXT
R498
0
0402
U35 6
R500 VDD
16.9K
1
EN_IN EN_OUT
0402
3
VIN
GND
2 ADM1085
SC70_6
R499
10.0K
0402
5V
C248
470PF
0603
TP4
C273
0.1UF
0402
PGND2
C241
10UF
0805
DNP
R450 R451
0.036 0.036
1206 1206
5 U15
IN
4 1 5
CS
2 6
6 R452
PGATE
0 3 7
0603
2 ADP1864AUJZ 4 8
SOT23-6
SI7601DN
ICS010
PGND
B
R502
8.20K
0603
5V
4
5 C250 C247
CEXT
10UF 10UF
1210 0805
C272 DNP
10000PF
0402
DNP
PGND2
R454 VR3
24.9K
0603 5
IN
1
COMP
4
CS
C249
68PF 3 6
FB PGATE
0603
GND
R455 2 ADP1864AUJZ
80.6K SOT23-6
0603
R453
42.2K PGND2
0402
Remove P15 when measuring VDDEXT
SJ3
SHORTING
3.3V @ 2A JUMPER
DEFAULT=INSTALLLED
"VDDEXT"
TP5 3.3V P6
1 2
IDC2X1
L1 R460
2.5UH 0.05
IND013 1206
D1
CT45 CT46 C240
MBRS540T3G D8
220UF 2.2UF 4.7UF
5A GSOT03
D2E B 0805
SMC 30A
DNP
SOT23-3
C
ANALOG AUDIO (AD1939) POWER
5V A3V
VR1
1 5
IN OUT
R473
3 31.6K
EN
0603
2 4
GND ADJ
C260
1UF ADP1710
0603 TSOT5
R474 C261
10.0K 1UF
0402 0603
R456 R457
0.036 0.036
1206 1206
U16
1 5
L2
2 6 2.5UH
R458 IND013
0 3 7
0603
4 8
D3
CT47
MBRS540T3G
SI7601DN 470UF
5A
ICS010 D2E
SMC
PGND2
VDDEXT
TP8
ANALOG
DEVICES
W1
Title
COPPER
4A
Size Board No.
C
PGND
Date 3-9-2010_15:24
C
D
D4 D7
SK12 GSOT03
1A 30A
DO-214AA SOT23-3
Remove P14 when measuring VDDINT
SJ2
SHORTING
1.2V @ 2A JUMPER
DEFAULT=INSTALLLED
TP6 P7
1 2
IDC2X1 VDDINT TP7
R459
0.05
1206
CT48 C246
D9
2.2UF 4.7UF
VESD01-02V-GS08
B 0805
7A
DNP
SOD-523
W2
COPPER
4A
PGND2
20 Cotton Road
Nashua, NH 03063
PH: 1-800-ANALOGD
ADSP-21479 EZ-BOARD
POWER
A0229-2009
0.1B
Sheet 17 of
D
1
2
3
4
Rev
17