PGA2500 AUDIO BOARD BOM
Qty Value Device Parts
CONNECTORS
4 MOLEX-3 +/-U, OUT, OUT1, OUT3
3 JUMPER 2 PIN 0DB, DCEN, ZCEN
1 2 ROW 10 PIN INS
1 3.81 PITCH MOLEX6 PS
1 NC3FAH CON-NEUTRIK_AG_NC3 INPUT
1 NC3MAH CON-NEUTRIK_AG_NC3. OUTPUT
1 M2 ROW 8 PIN SPI
MISC
4 FERRITE BEAD 10MM PITCH L1, L2, L3, L4
1 100k 25TURNS TRIM_RJ9W CMRR
C-CERAMIC PS BYPASS
5 .1U (47N-224) X50V 5MM PITCH C1, C2, C6, C19,C20
6 224 (47N-224) X50V 5MM PITCH C21, C22, C23, C24, C29, C30
C-POLY
2 u47 7.5...10.5MM WIMA C9, C10
2 1U 7.5...10.5MM WIMA C7, C15
C-POLY OR SILVER MICA
4 33p 5MM WIMA C11, C12, C27, C28
1 100p 5MM WIMA C13
2 330p 5MM WIMA C31, C32
1 1N 5MM WIMA C33
C-TANT 10V 2.5MM PITCH
3 10...47U C3, C4, C5
C-LYTHIC
1 100u_63v PITCH 5MM C8
2 220-330UF 35V PITCH 5MM C14, C16
2 50u 35V PITCH 2.5MM C25, C26
INPUT CAPACITORS
2 6.8..10u 63v POLY CIN11, CIN21
OR AXIAL/RADIAL LYTHIC 10...47 UF 63V
RESISTORS 0.25W MF 7.5MM PITCH
1 3r3 R-EU_0204/7 R36
4 10r R-EU_0204/7 R4,R11, R12, R16, R17
2 50r R-EU_0204/7 R24, R25
1 120 R-EU_0204/7 R10
1 340 R-EU_0204/7 R6
2 1k33 R-EU_0204/7 R5, R7
3 4K7 R-EU_0204/5 R20, R21,R43
2 6k8 R-EU_0204/7 R8, R9
4 8k66 R-EU_0204/7 R30, R31, R32, R33
4 10k R-EU_0204/7 R34, R35, R41, R42
6 30k R-EU_0204/7 R22, R23, R26, R27, R28, R29
2 3M3 R-EU_0204/7 R13, R14
RESISTORS 0.125W NON-MF
4 10k 4X10K PULL-UPS RN1
4 4k7 R-EU_0207/2V R37, R38, R39, R40
SEMICONDUCTORS
4 * 1N4148. D1, D2, D3, D4
4 PN2222 OR 2N3904 Q1, Q2, Q3, Q4
1 78L05 TO-92 IC2
1 79L05 TO-92 IC3
1 OPA2604 OR NE5532 IC1
1 PGA2500 PGA2500 U1
RELAYS
4X NAIS TX2-5V HPF,PHASE,PAD,48V
Order Code: 1148605