Features: • High signal-to-noise ratio (100 dB typical at 7.5 V)• High ripple rejection ratio (70 dB typical)• Low current drain (950 A typical)• On-chip bass compensation circuit (Compensates for bass frequency attenuation due to the output capacitors and achieves flat fre...
LA4802T: Features: • High signal-to-noise ratio (100 dB typical at 7.5 V)• High ripple rejection ratio (70 dB typical)• Low current drain (950 A typical)• On-chip bass compensation ci...
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• High signal-to-noise ratio (100 dB typical at 7.5 V)
• High ripple rejection ratio (70 dB typical)
• Low current drain (950 A typical)
• On-chip bass compensation circuit (Compensates for bass frequency attenuation due to the output capacitors and achieves flat frequency characteristics.)
• Ultraminiature package (MSOP-20)
Parameter | Symbol | Conditions | Ratings | Unit |
Maximum supply voltage | VCC max | 4.5 | V | |
Allowable power dissipation | Pd max | When mounted, Ta = 80°C | 375 | mW |
Operating temperature | Topr | 15 to +50 | °C | |
Storage temperature | Tstg | 40 to +150 | °C |
The LA4802T is a headphone stereo power amplifier for portable CD and MD players. It features a high signal-tonoise
ratio, a high ripple rejection ratio, low distortion, and low current drain.