Tda 2040 Amp Circuit
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20W Hi-Fi Power Amplifier with TDA2040 2012-10-22 Posted by:electechlab Source:Internet Visits: 1124 Comment () Size:L M S Summary:This is a Hi-Fi power amplifier circuit build based on single power amplifier IC TDA2040. The single TDA2040 has able to deliver 20W power output. The bridge amplifier which consist of double TDA2040 can deliver 30W power output (8 ohm loud This is a Hi-Fi power amplifier circuit build based on single power amplifier IC TDA2040. The single TDA2040 has able to deliver 20W power output. The bridge amplifier which consist of double TDA2040 can deliver 30W power output (8 ohm loudspeaker). About power amplifier IC TDA2040: The TDA2040 is a monolithic integrated circuit in Pentawatt package, intended for use as an audio class AB amplifier. Typically it provides 22W output power (d = 0.5%) at Vs = 32V/4W . The TDA2040 provides high output current and has very low harmonic and cross-over distortion. Further the device incorporates a patented short circuit protection system comprising an arrangement for automatically limiting the dissipated power so as to keep the working point of the output transistors within their safe operating area. A thermal shut-down system is also included. PCB layout for this circuit:
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Transcript of Tda 2040 Amp Circuit
20W Hi-Fi Power Amplifier with TDA2040
2012-10-22 Posted by:electechlab Source:Internet Visits: 1124 Comment () Size:L M S
Summary:This is a Hi-Fi power amplifier circuit build based on single power amplifier IC
TDA2040. The single TDA2040 has able to deliver 20W power output. The bridge amplifier
which consist of double TDA2040 can deliver 30W power output (8 ohm loud
This is a Hi-Fi power amplifier circuit build based on single power amplifier IC TDA2040. The single TDA2040 has able to deliver 20W power output. The bridge amplifier which consist of double TDA2040 can deliver 30W power output (8 ohm loudspeaker).
About power amplifier IC TDA2040:The TDA2040 is a monolithic integrated circuit in Pentawatt package, intended for use as an
audio class AB amplifier. Typically it provides 22W output power (d = 0.5%) at Vs = 32V/4W . The TDA2040 provides high output current and has very low harmonic and cross-over distortion. Further the device incorporates a patented short circuit protection system comprising an arrangement for automatically limiting the dissipated power so as to keep the working point of the output transistors within their safe operating area. A thermal shut-down system is also included.
PCB layout for this circuit:
This circuit required split power supply, you may build this power supply circuit diagram to run your amplifier:
