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Std edition TDa7297 add tone control

Profile:TDA7297 Add Tone Control

License: CC-BY-NC-SA 3.0

Published Time: 2022-03-14 20:03:51
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Description

Basic application of the integrated circuit as seen in the datasheet for an amplifier up to 15 + 15 Watts stereo and add tone control

 

Detaisl in English
https://xtronic.org/circuit/tda7297-amplifier-circuit-add-tone-control/

 

Detalhes em português
https://www.te1.com.br/2021/01/tda7297-amplificador-potencia-tons/

design drawing
schematic diagram
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PCB
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ID Name Designator Footprint Quantity
1 TDA7297 IC1 MULTIWATT15V 1
2 1µF C11,C10 C5B5.5 2
3 47K R8,R7 0207/10 2
4 100µF C9 E2-5 1
5 LED5MM LED1 LED5MM 1
6 1.5K R9 0207/10 1
7 4.700µF C13 E7,5-18 1
8 2,2n C5,C7 C5B2.5 2
9 22n C6,C2,C1,C8,C4,C3 C5B2.5 6
10 1k5 R5,R2,R6,R4,R10,R11 0207/10 6
11 6k8 R1,R3 0207/10 2
12 KBL608 B1 KBL 1
13 100nF C12,C14 C050-024X044 2
14 220p C15,C16 C025-025X050 2
15 1M R12,R13 0207/10 2
16 OutL J5 AK500/2 1
17 OutR J4 AK500/2 1
18 Trafo J3 AK500/2 1
19 100K P2,P3 3RP/1610G 2
20 50K P1 3RP/1610G 1
21 IN J1 JST-XH-03-PACKAGE-LONG-PAD 1

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