TS2012EI datasheet(12/32 Pages) STMICROELECTRONICS

Part #	TS2012EI

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

PDF	32 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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12 / 32 page

Electrical characteristics

TS2012EI

12/32

DocID026152 Rev 1

tSTBY

Standby time(2)

812

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

Symbol

Parameter

Min.

Typ.

Max.

Unit

TS2012EI Datasheet(PDF) 12 Page - STMicroelectronics