Onderdelenlijst voor de DAC8 - een non-oversampling dac met 8 x TDA1543 parallel

Dac8 PCB parts:

• C1 = 100n
• C2 = 100n
• C3 = 100n
• C4 = 33uF/16V (BlackGate N)
• C5 = 22uF/6.3V (BlackGate Nx)
• C6 = 22uF/6.3V (BlackGate Nx)
• C7 = 22uF/6.3V (BlackGate Nx)
• C8 = 22uF/6.3V (BlackGate Nx)
• C9 = 33uF/16V (BlackGate N)
• C10 = 22uF/6.3V (BlackGate Nx)
• C11 = 22uF/6.3V (BlackGate Nx)
• C12 = 22uF/6.3V (BlackGate Nx)
• C13 = 22uF/6.3V (BlackGate Nx)
• C14 = 33uF/16V (BlackGate N)
• C15 = 22uF/6.3V (BlackGate Nx)
• C16 = 22uF/6.3V (BlackGate Nx)
• C17 = 33uF/16V (BlackGate N)
• C18 = 33uF/16V (BlackGate N)
• D1 = 1N4001
• D2 = 1N4001
• D3 = 1N4001
• IC1 = TDA1543 (8 x stacked)
• IC2 = CS8412
• IC3 = XO Clock
• IC4 = 74HC4040
• IC5 = LM317
• IC6 = LM317
• IC7 = LM317
• P1 = 2K
• P2 = 2K
• P3 = 2K
• P4 = 2K
• R1 = 270
• R2 = 270
• R3 = 1K
• R4 = 240
• R5 = 240
• R6 = 240

For battery supply:

• S1 = Switch DPDT
• SLA1 = 12V/12Ah (Sealed Lead Acid battery)
• Battery charging device

For mains supply:

• Switch DPDT
• Fuse 800mA Slowblow
• Transformer Amplimo 58011
• Resistor 560 ohm
• Blue led
• 8 x Schottky B1035
• 4 x 4700uF/16V
• 2 x 2200uF/16V
• 8 x Supply choke 150mHe/250mA partno 27087

 

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