Download SI18752 Datasheet PDF
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SI18752 Description

The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications. The LM1875 delivers 20 watts into a 4Ω or 8Ω load on ±25V supplies. Using an 8Ω load and ±30V supplies, over 30 watts of power may be delivered.

SI18752 Key Features

  • 2 Up to 30 Watts Output Power
  • AVO Typically 90 dB
  • Low Distortion: 0.015%, 1 kHz, 20 W
  • Wide Power Bandwidth: 70 kHz
  • Thermal Protection with Parole Circuit
  • High Current Capability: 4A
  • Wide Supply Range 16V-60V
  • Internal Output Protection Diodes
  • 94 dB Ripple Rejection
  • Plastic Power Package TO-220