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10/07/2014

12W AUDIO AMPLIFIER

Circuit diagram:
12W AUDIO AMPLIFIER

 Datasheet for TDA2008: Download

TDA2025 50 Watt Power Amplifier

Circuit diagram for TDA2025
Circuit diagram for TDA2025 50 Watt Power Amplifier
Datasheet for TDA2025: Download

10/06/2014

40W hi-fi audio power amplifier TDA2051


Features for TDA2051:
  • HIGH OUTPUT POWER (60W/4Ω MUSIC POWER IEC 268.3 RULES)
  • HIGH OPERATING SUPPLY VOLTAGE (±25V)
  • SINGLE OR SPLIT SUPPLY OPERATIONS
  • VERY LOW DISTORTION
  • SHORT CIRCUIT PROTECTION (OUT TO GND)
  • THERMAL SHUTDOWN
Circuit Diagram:
Cicuit diagram for 40W hi-fi audio power amplifier TDA2051
Datasheet for TDA2051: Download

TDA2320A Stereo Amplifier

Circuit Diagram:
TDA2320A Stereo Amplifier
Datasheet for TDA2320: Downlaod:

5 W audio amplifier

General Descrioption:
The TDA2611A is a monolithic integrated circuit in a 9-lead single in-line (SIL) plastic package with a high supply voltage audio amplifier. 
Special features are:

  • possibility for increasing the input impedance
  • single in-line (SIL) construction for easy mounting
  • very suitable for application in mains-fed apparatus
  • extremely low number of external components
  • thermal protection
  • well defined open loop gain circuitry with simple quiescent current setting and fixed integrated closed loop gain.
Circuit Diagram:
5 W audio amplifier

Datasheet for TDA2611: Download

6 W hi-fi audio power amplifier

GENERAL DESCRIPTION
The TDA2613 is a hi-fi audio power amplifier encapsulated in a 9-lead SIL plastic power package. The device is especially designed for mains fed applications (e.g. tv and radio).

Features
  • Requires very few external components
  • Input muted during power-on and off (no switch-on or switch-off clicks)
  • Low offset voltage between output and ground
  • Hi-fi according to IEC 268 and DIN 45500
  • Short-circuit-proof
  • Thermally protected.
Circuit Diagram:
TDA2613 6 W hi-fi audio power amplifier

Datasheet for TDA2613: Download

6 W hi-fi audio power amplifier TDA2614

FEATURES
• Requires very few external components
• No switch-on/switch-off clicks
• Input mute during switch-on and switch-off
• Low offset voltage between output and ground
• Hi-fi in accordance with IEC 268 and DIN 45500
• Short-circuit proof and thermal protected
• Mute possibility.
GENERAL DESCRIPTION
The TDA2614 is a power amplifier in a 9-lead single-in-line (SIL9) plastic medium power package. It has been especially designed for mains fed applications, such as TV and radio.
Circuit diagram:
6 W hi-fi audio power amplifier TDA2614
Datasheet for TDA2614: Download
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200W Audio Amplifier Circuit

Circuit description: Connecting two TDA2030 thru cheap power transistors we can create a amplifier wich can deliver a higher power. Wi...

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