BL6290 amplifier equivalent, 1.25 watt audio power amplifier.
Improved PSRR at 217 Hz & 1 KHz
64 dB
Power output at 5.0V, 1% THD+N, 8Ω 1.25 W (typ.)
Power output at 3.0V, 1% THD+N, 8Ω 450 mW (typ.)
Ultra low shutdown current
0.
where minimal power consumption is a primary requirement.
With special pop-click eliminating circuit, the BL6290 provide.
The BL6290 is a Class-AB audio power amplifier designed for mobile phones and other portable communication devices. It is capable of delivering 1.25 watts of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDC .
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