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LN2012 Datasheet Stereo 2.1w Non-clip Audio Power Amplifiers

Manufacturer: natlinear

Overview: Stereo 2.1W Non-Clip Audio Power Amplifiers LN2012 ■ General.

Datasheet Details

Part number LN2012
Manufacturer natlinear
File Size 311.53 KB
Description Stereo 2.1W Non-Clip Audio Power Amplifiers
Datasheet LN2012-natlinear.pdf

General 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 .

The LN2012 detects output signal clip due to the over level input signal and suppress the output signal clip automatically.

Also the non-clip output control function can adapt the output clip caused by power supply voltage down with battery.

Key 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 Distributor