Mriganka Majumdar

INDIA • + Follow

Prasanna K

INDIA
- 1
- 0
Engineer

GUATEMALA
- 0
- 0
2

Description

TDA7294 Amplifier

Components

1. 3×22KΩ resistor 1/4W.

2. 1×10KΩ resistor 1/4W.

3. 1×1KΩ resistor 1/4W.

4. 1×680Ω resistor 1/4W.

5. 2×22uF capacitor 50V.

6. 2×10uF capacitor 50V.

7. 2×4700uF capacitor 50V.

8. 2×Capacitor 0.1uF(104).

9. 1×Capacitor 0.47uF(474).

10. 1×2 pin XHB connector base 2.54 mm.

11. 1×2 Pin screw terminal.

12. 1×3 Pin screw terminal.

13. 1×Bridge rectifier GBU808.

14. 1×IC TDA7294.

Hello Friends, In this post I make a 100W mono amplifier using TDA7294 IC, which can deliver up to 90W RMS output at 4Ω ±30V. This is a flat-frequency amplifier. So for that, all frequencies are very clear. You can hear all frequencies very clearly. Overall the sound quality of this amplifier is very good. If you make this amplifier you will not be disappointed.

Code

Watch This

https://youtu.be/AdkLzfblmLQ

Schematic and Layout

Required Files

https://www.technicalmriganka.com/2024/07/compact-tda7294.html

Download Gerbers Download BOM(Bill of materials)

Jul 20,2024

1,116 views

TDA7294 Amplifier

TDA7294 Compact Amplifier

1116

Published: Jul 20,2024

Standard PCB

Download Gerber file 38

BOM(Bill of materials)

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