Audio-DSP-cursus (3)
Deel 3: Het DSP-board
Materials
Onderdelenlijst
Weerstanden (SMD 0805):
R1..R6 = 100 k
R7,R9 = 470 Ohm
R8,R10,R29,R30 = 220 Ohm
R11,R12,R14,R34..R53,R57 = 10 k
R13,R24,R27 = 2k2
R15..R22 = 22 Ohm
R23,R25,R26,R28 = 4k7
R31..R33 = 47 k
R54 = 75 Ohm
R55 = 10 Ohm
R56 = 1k5
R58 = 120 Ohm
Condensatoren:
C1,C2 = 2µ2, MKT, steek 5/7,5 mm
C3,C4,C10,C13,C18,C22,C24,C34,C38,C40.. C45,C47.. C55,C57,C59,C62, C64,C66,C69, C72 = 100 n, keramisch (SMD 0805)
C5,C6 = 470 p, keramisch, C0G/NP0 (SMD 0805)
C7,C8 = 4n7, keramisch, C0G/NP0 (SMD 0805)
C9,C12,C17,C21,C35,C36,C37,C39,C56,C58,C60,C61,C63,C65,C67 = 2µ2/63 V, radiaal, steek 2 mm
C11,C30..C33,C68,C71 = 100 µ/25 V, IAC = 190 mA, radiaal, steek 2,5 mm
C14,C16,C19,C20,C23,C25 = 10 n, keramisch (SMD 0805)
C15 = 1 µ, keramisch (SMD 0805)
C26,C27 = 3n3, keramisch, C0G/NP0 (SMD 0805)
C28,C29 = 820 p, keramisch, C0G/NP0 (SMD 0805)
C46 = 1 n, keramisch (SMD 0805)
C70,C73 = 1 µ/100 V, IAC = 30 mA, radiaal, steek 2 mm
C74 = 220 n, keramisch (SMD 0805)
C75 = 470 µ/16 V, IAC = 1,4 A, radiaal, steek 5 mm
Zelfinducties:
L1,L2,L5,L6,L8 = 2700 Ohm @ 100 MHz, 200 mA, RDC = 0,8 Ohm (SMD 0805)
L3 = 1500 Ohm @ 100 MHz, 200 mA, RDC =0,45 Ohm (SMD 0805)
L4 = 10 µH, 120 mA, RDC = 0,5 Ohm (SMD 0805)
L7 = 330 Ohm @ 100 MHz, 1.5 A, RDC = 0,09 Ohm (SMD 0805)
Halfgeleiders:
D1,D2 = BAS70-04 (SOT-23)
D3 = LED rood 3 mm
D4 = BAT85
IC1,IC2 = OPA2353UA, Texas Instruments (SO-8)
IC3 = CS5340-CZZ, Cirrus Logic (TSSOP)
IC4 = PCM1781DBQ, Texas Instruments (SSOP)
IC5 = DSPB56374AE, Freescale Semiconductor (TQFP)
IC6 = M95M01-RMN6P, STMicroelectronics (SO-8)
IC7 = Kristaloscillator, SMD, 24.576 MHz, 7 x 5 mm (IQD Frequency Products, CFPS-32IB 24.576MHZ)
IC8 = SRC4392IPFB, Texas Instruments (TQFP)
IC9 = GP1FAV31RK0F opt. ontvanger, Sharp
IC10 = GP1FAV31TK0F opt. zender, Sharp
IC11 = REG1117A-1.8, Texas Instruments (SOT-223)
IC12 = LM1085IT-3.3/NOPB, National Semiconductor
IC13 = LM317BTG, ON Semiconductor
Diversen:
K1..K4 = 2-pens pinheader, steek 2,54 mm
K5,K11 = 2-polige printkroonsteen, steek 5 mm
K6,K8 = 14-pens pinheader (2x7), steek 2,54 mm
K7,K10 = 10-pens pinheader (2x5), steek 2,54 mm
K9 = 4-pens pinheader SIL, steek 2,54 mm
K12 = 3-pens pinheader SIL, steek 2,54 mm
JP1 = 3-pens pinheader SIL, steek 2,54 mm, met jumper
Compleet opgebouwde en geteste print: EPS 110001-91
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