5W - 30W Class D Mono Bridged Audio Amplifier

The MP7731 is a mono, 5W - 30W Class D Audio Amplifier It is one of MPS, second generation of fully integrated Audio Amplifiers which dramatically reduces solution size by integrating the following: , Start Up / Shut Down Pop Elimination , Short Circuit Protection Circuits , 180m, Power MOSFETs , Mute / Standby Mode The MP7731 utilizes a full bridge output structure capable of delivering 5W - 30W into 4W speakers. As in all other MPS Class D Audio Amplifiers this device exhibits the high fidelity of a Class AB Amplifier with an efficiency of 90%. The circuit is based on the MPS, proprietary variable frequency topology Analog Adaptive Modulation (AAM Patent No. 6,420,930; other patents pending) that delivers excellent PSRR, fast response time and operates on a single power supply.
By MPS
Part Manufacturer Description Datasheet Samples
LMP7731MFX/NOPB Texas Instruments 2.9 nV/sqrt(Hz) Low Noise, Precision , RRIO Amplifier 5-SOT-23 -40 to 125
LMP7731MFE/NOPB Texas Instruments 2.9 nV/sqrt(Hz) Low Noise, Precision , RRIO Amplifier 5-SOT-23 -40 to 125
LMP7731MF/NOPB Texas Instruments 2.9 nV/sqrt(Hz) Low Noise, Precision , RRIO Amplifier 5-SOT-23 -40 to 125
LMP7731MA/NOPB Texas Instruments 2.9 nV/sqrt(Hz) Low Noise, Precision , RRIO Amplifier 8-SOIC
LMP7731MAX/NOPB Texas Instruments 2.9 nV/sqrt(Hz) Low Noise, Precision , RRIO Amplifier 8-SOIC
MP7731 's PackagesMP7731 's pdf datasheet
MP7731DF TSSOP




MP7731 Pinout, Pinouts
MP7731 pinout,Pin out
This is one package pinout of MP7731,If you need more pinouts please download MP7731's pdf datasheet.

MP7731 Application circuits
MP7731 circuits
This is one application circuit of MP7731,If you need more circuits,please download MP7731's pdf datasheet.


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