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MM1104 - Monolithic IC

Key Features

  • 1. Configuration: Pre-and power amp, motor control 2. Adoption of shock noise prevention circuitry Through the use of a circuit which suppresses noise occurring when the power supply is turned on and off, noise output is reduced without muting. 3. Stable motor speed control circuit A bridge circuit employing power transistors provides motor speed control with minimal drift. 4. Preamp off pin is convenient for radio connections 5. Radiation pin: When radio wave-induced noise is a problem, this pi.

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Datasheet Details

Part number MM1104
Manufacturer Unknown Manufacturer
File Size 114.06 KB
Description Monolithic IC
Datasheet download datasheet MM1104 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MITSUMI IC for Headphone Stereos MM1104 IC for Headphone Stereos Monolithic IC MM1104 Outline This IC was developed for use in 3 V headphone stereos. It incorporates all the basic functions of tape players. Mitsumi has previously offered the LAG665, LAG668, LAG673 and MM1006 as one-chip versions. However, this IC is the result of a through review and redesign extending to circuit details. Features 1. Configuration: Pre-and power amp, motor control 2. Adoption of shock noise prevention circuitry Through the use of a circuit which suppresses noise occurring when the power supply is turned on and off, noise output is reduced without muting. 3. Stable motor speed control circuit A bridge circuit employing power transistors provides motor speed control with minimal drift. 4.