TS2007 datasheet(7/29 Pages) STMICROELECTRONICS

部件名	TS2007

功能描述	3W filter-free Class D audio power amplifer with 6-12dB fixed gain select

PDF	29 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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7 / 29 page

TS2007

Electrical characteristics

7/29

tSTBY

Standby time

Output voltage noise f = 20Hz to 20kHz, RL=4Ω

Unweighted (Filterless, G=6dB)

A-weighted (Filterless, G=6dB)

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

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

Unweighted (Filterless, G=12dB)

A-weighted (Filterless, G=12dB)

Unweighted (with LC output filter, G=12dB)

A-weighted (with LC output filter, G=12dB)

μVRMS

Standby mode is active when VSTBY is tied to GND.

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

Independent of Gain configuration (6 or 12dB) and between IN+ or IN- and GND.

Table 5.

VCC = +5V, GND = 0V, Vic=2.5V, Tamb = 25°C (unless otherwise specified) (continued)

Symbol

Parameter

Min.

Typ.

Max.

Unit

TS2007 数据表(PDF) 7 Page - STMicroelectronics