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LM1875 Datasheet PDF

Unisonic Technologies LM1875

LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications. It delivers 20W into a 4Ω or 8Ω load on 25V supplies. The amplifier is designed to operate with a minimum of external components.
Part No. LM1875
Datasheet LM1875 Download
Manufacturer
Unisonic Technologies
Description 20W AUDIO POWER AMPLIFIER
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LM1875 datasheet page 1 preview

DESCRIPTION

1 The UTC Using an 8Ω load and +30V supplies, over 30W of power may be delivered. Device overload protection consists of both internal current limit and thermal shutdown. The UTC LM1875 design utilizes advanced circuit techniques and processing to achieve extremely low distortion levels even at high output power levels. Other outstanding features include high gain, fast slew rate and a wide power bandwidth, large output voltage swing, high current capability, and a very wide supply range. The amplifier is internally compensated and stable for gains of 10 or greater. TO- 220-5 1 TO-220B *Pb-free plating product number: LM1875L

FEATURES

*Up to 30W output power *Avo typically 90 dB *Low distortion: 0.015%,1kHz,20W *Wide power bandwidth: 70kHz *Protection for AC and DC short circuits to ground *Thermal protection with parole circuit *High current capability: 4A *Wide supply range 16V-60V *Internal output protection diodes *94 dB ripple rejection

APPLICATIONS

*High performance a...
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