Description
The LN2012 is a digital audio power amplifier IC with maximum output of 2.1W (RL=4Ω)×2ch, which directly drives speakers while reducing distortion of pulse output signal and reducing noise on the signal, and realizes the highest standard low distortion rate characteristics and low noise characteristics .
Features
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- Maximum output 2.1 W×2ch (VDDP=VDDA=5.0V, RL=4Ω, THD+N=1%) 0.75 W×2ch (VDDP=VDDA=3.6V, RL=8Ω, THD+N=10%).
- Distortion Rate (THD+N) 0.03 % (VDDP=VDDA=3.6V, RL=8 Ω, Po=0.4W, 1kHz).
- Efficiency 84 % (VDDP=VDDA=3.6V, RL=8Ω, Po==600mW).
- Channel separation 95dB (VDDP=VDDA=3.6V, RL=8Ω, Av=18dB, 1kHz).
- Non-clip output.
- 2ch independent power-down control function.
- Thermal Protection function.
- Ordering Information
Ordering Number LN2012SQ.
LN2012-natlinear.pdf
