TS2012 Datasheet, PDF (10/30 Pages) STMicroelectronics – Filter-free stereo 2x2.8W class D audio power amplifer

Electrical characteristics
TS2012
Table 6. V_CC = +3.6V, GND = 0V, V_ic=1.8V, T_amb = 25°C (unless otherwise specified) (continued)
Symbol
Parameter
Min. Typ. Max. Unit
Output voltage noise f = 20Hz to 20kHz, R_L=4Ω
Unweighted (Filterless, G=6dB)
A-weighted (Filterless, G=6dB)
Unweighted (with LC output filter, G=6dB)
V_N
A-weighted (with LC output filter, G=6dB)
Unweighted (Filterless, G=24dB)
A-weighted (Filterless, G=24dB)
Unweighted (with LC output filter, G=24dB)
A-weighted (with LC output filter, G=24dB)
58
34
55
34
µV_RMS
111
70
105
69
1. Dynamic measurements - 20*log(rms(V_out)/rms(V_ripple)). V_ripple is the superimposed sinus signal to V_CC @ f = 217Hz.
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