TS2012EI datasheet(10/32 Pages) STMICROELECTRONICS

No de pièce	TS2012EI

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

PDF	32 Pages

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Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

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10 / 32 page

Electrical characteristics

TS2012EI

10/32

DocID026152 Rev 1

tSTBY

Standby time(2)

13.8

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



µVRMS

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

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

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

TS2012EI Fiches technique(PDF) 10 Page - STMicroelectronics