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Products > Echo Processor > MS6300 |
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MS6300
Echo Processor with Music Mix IC No external components, Low Supply Current delay time 40ms ~ 310ms, 20ms/step , 4 echo bands mixing with Music, Volume control, I2C interface. |
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Datasheet
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Diagram |
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Application
Circuit |
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Features |
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¡EOperation range : 4.5V~5.5V ¡ENo external components ¡ELow Supply Current ¡Edelay time 40ms ~ 310ms, 20ms/step ¡E4 echo bands ¡Emixing with Music ¡EReset ¡EI2C interface ¡EHoused in MSOP10 packages |
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Application |
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¡E KARAOKE Mixer. ¡E Electronics Toy. |
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Description |
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MS6300 is an echo processor IC utilizing CMOS technology, without external components. By ADC and DAC with a digital delay, giving the echo effect.
To prevent aliasing distortion, an Anti-Aliasing Filter(AAF) is required before ADC. And a smoothing filter(SMF) is required after DAC to suppress the sidebands. These make the echo with good quality¡C
Four lowpass bands(AAF and SMF) can be adjusted. The volumes of the voice input ¡B the music input, and the output can be adjusted by I2C. 15 time echo delays and echo feedback attenuations are also controlled by I2C. |
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Copyright
© 2002-2007 Mosa Electronics Corporation. All rights reserved
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