TS2012FC Просмотр технического описания (PDF) - STMicroelectronics

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производитель

TS2012FC

Filter-free flip-chip stereo 2x2.5 W class D audio power amplifer

STMicroelectronics 

Electrical characteristics

TS2012FC

Table 7. VCC= +2.5V, GND= 0V, Vic=1.25V, Tamb= 25°C (unless otherwise specified) (continued)

Symbol

Parameter

Min. Typ. Max. Unit

Output voltage noise f = 20Hz to 20kHz, RL=8Ω

Unweighted (filterless, G=6dB)

A-weighted (filterless, G=6dB)

Unweighted (with LC output filter, G=6dB)

VN

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)

51

26

49

26

µVRMS

77

49

76

48

1. Dynamic measurements - 20*log(rms(Vout)/rms(Vripple)). Vripple is the superimposed sinus signal to VCC @ f = 217 Hz.

2. See Section 4.6: Wake-up time (tWU) and shutdown time (tSTBY) on page 23

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