TS2012EI Просмотр технического описания (PDF) - STMicroelectronics

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TS2012EI

Filter-free Flip Chip stereo 2 x 2.5 W class D audio power amplifier

STMicroelectronics 

Electrical characteristics

TS2012EI

Table 7. VCC = +3.6 V, GND = 0 V, Vic = 1.8V , Tamb = 25° C (unless otherwise specified) (continued)

Symbol

Parameter

Min. Typ. Max. Unit

tSTBY

VN

Standby time(2)

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

Unweighted (filterless, G = 6 dB)

A-weighted (filterless, G = 6 dB)

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

A-weighted (with LC output filter, G = 6 dB

Unweighted (filterless, G = 24 dB)

A-weighted (filterless, G = 24 dB)

Unweighted (with LC output filter, G = 24 dB

A-weighted (with LC output filter, G = 24 dB

10

13.8

18

ms

54

28

52

27

µVRMS

80

50

79

49

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

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

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