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Products
> Headphone Driver > MS6544/6541 |
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| MS6544/6541 Class AB Stereo Headphone Driver with Mute Stereo Headphone Driver, 6dB / 0dB Gain Low Voltage, Internal Mute Function No Popping Noise When Power On/Off |
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Datasheet
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Diagram |
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Circuit |
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| Features |
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| ¡ELow supply voltage 2.7 to 5.5V ¡EInternal mute function ¡ENo popping noise ¡EFixed gain of 6 dB (0dB needs external resistor) ¡EHigh SNR , Slew rate ¡ELow distortion ¡EExcellent power supply ripple rejection ¡ELow power consumption ¡ELarge output voltage swing |
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| Application |
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| ¡EMP3, PDA ¡EPortable Digital Audio ¡ECD-ROM, DVD-ROM, CD-RW, DVD-RW ¡ECross-reference : 6dB: BH3544F, NJM2169 0dB: BH3541F, NJM2168 |
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| Description |
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| The MS6544 is an integrated class AB stereo headphone driver contained in an SO8 package. The MS6544 has fixed gain of 6dB and the MS6541 has fixed gain of 0dB. The mute function to prevent popping sounds when the power is turned on and off. It has good performance at low voltage operation, the MS6544/41 ideally suited for use in portable digital audio equipment. | |
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Copyright
© 2002-2007 Mosa Electronics Corporation. All rights reserved |
