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[Abbildung 230510-001-94]

[Abbildung 230510-004-94]

Widerstände:

(alle 0805, 0,125W,5%, wenn nicht anders angegeben)

R7...R11,R13...R16 = 0 Ω

R1,R34,R41,R44...R47 = 1 k, 1%

R2...R4 = 18 k 1 %.

R5 = 100 Ω

R6,R37...R40 = 470 Ω

R18,R19,R26,R27 = 604 Ω, 1%

R20...R23,R28...R31 = 4k75, 1 %

R24,R25,R32,R33 = 49k9, 1 %.

R35 = 220 Ω

R42, R43 = 10 k

P1...P4 = 10 k, linear/B, vertikal

P5 = 1 k Trimmpoti

R12, R17, R36 = n.c.

Kondensatoren:

(alle 0805)

C1,C4,C5,C20,C21,C45 = 10 µ, 16V

C2,C6...C10,C15,C19,C22,C23,C40...C44,C48,C53 = 100 n

C3,C11,C12,C16,C26,C27,C34,C35 = 47 µ, 10V

C13,C14 = 22 p

C17 = 56 n

C18,C29,C31, C37,C39 = 3n3

C24,C25,C32,C33 = 470 p

C28,C30,C36,C38 = 150 p

C46,C47,C49...C52,C54...C57 = 1 µ

C58 = n.c. (100 n, wenn erforderlich)

Halbleiter:

D1, D2, D3 = MBR0580S1

IC1 = ADAU1701JSTZ

IC2, IC4, IC5, IC6 = MCP6401RT-E/OT

IC3 = H11L1S-M

IC7 = 24LC256

IC8 = LM78M05

IC9 = AP2127N-3.3

IC10 = MCP6404T-E/ST

IC11 = 74HC4053PW

LED1 = LED, rot, 0805

T1 = BC857

MOD1 = ESP32-PICO-KIT (Espressif)

Außerdem:

JP1,JP2 = 1×3-polige Stiftleiste, RM 2,54 + Jumper

K1 = 1×6-polige Stiftleiste, RM 2,54

K2...K5 = Audio-Buchse, 4-polig (TRRS)

K6 = Niederspannungsbuchse

K8,K9 = 2×17-polige Stiftleiste, RM 2,54

X1 = Quarz 12,288 MHz, 20 pF

Elektor-Platine 230510-1