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Showing posts with label Stereo. Show all posts
Showing posts with label Stereo. Show all posts

Tuesday, 3 July 2012

TDA7360 Stereo Amplifier Test and Application Circuit Diagram and Datasheet

23:27 Unknown 1 comment

Car radio application using class AB Audio Power Amplifier usually has TDA7360 inside it. It is a 22W bridge or stereo audio ampwith features such as minimum external components, high output power, fixed gain, clipping detector and etc.
Above circuit diagram shows this TDA7360 stereo test and application circuit schematic. Value recommendation of each external components of this circuit can be described as follows: 1. C1 for input decoupling (CH1) is 0.22 uF
2. C2 for input decoupling (CH2)3is 0.22 uF
3. C3 for supply voltage rejection filtering capacitor.
4. C4 for 22uF standby ON/OFF delay
5. C5 minimal 220uF for standby-pass
6. 100 nF for C6 with its ability to supply by-pass
7. 2200 uF for the C7 of Output decoupling CH2

The TDA7360 bridge/stereo audio amplifier datasheet in pdf filetype may give you complete explanation.

Related post:
A Simple 50W Amplifier Circuit
RA53 Stereo Headphone Amplifier Connection Schematic
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RA53 Stereo Headphone Amplifier Connection Schematic

06:00 Unknown 1 comment

This stereo headphone amplifier device may provide up to ten channels of headphone monitoring if a 1/4” Link Input/Output jack is provided for connecting two RA53 units together. The schematic below illustrates a possible operation for this RA53 stereo headphone amplifier.
As you can see, the headphones are connected to the outputs on the front panel side, when the others to the rear panel. Another connection possibility can be:

1. The Left and Right Inputs to the RA53 are connected to the mixer’s sub outputs, but could be connected to auxiliary sends or even main outputs.
2. The RCA Auxiliary Inputs are connected to a playback deck.
3. For individual monitoring, a stereo TRS connector could be plugged into a stereo
auxiliary send from the mixer to an Insert jack on the RA53. This way, different
material may be monitored on Channels 1 and/or 2 than that of the main inputs.

Related post:

A Simple 50W Amplifier Circuit
source : http://datasheetoo.com/datasheet-application/audio/ra53-stereo-headphone-amplifier-connection.html

Read more »

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