DESCRIPTION
●The UTC LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications. It delivers 20W into a 4Ωor 8Ωload on ±25V supplies. Using an 8Ωload and +30V supplies, over 30W of power may be delivered. The amplifier is designed to operate with a minimum of external components. Device overload protection consists of both internal current limitand thermal shutdown.
●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 audio systems
●Bridge amplifiers
●Stereo phonographs
●Servo amplifiers
●Instrument systems
