TDA7273D datasheet(6/9 Pages) STMICROELECTRONICS

номер детали	TDA7273D

подробное описание детали	SINGLE CHIP STEREO CASSETTE PLAYBACK SYSTEM

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производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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Figure 13: SVR vs. Frequency VS =3V (RL =

32

Ω,Vr = 100Vrms Rg = 600Ω,

CSVR = 100mV)

(DRIVER)

Figure 10: Output Power vs. Supply Voltage

(Vol = 2/3Vref,RL =32

Ω, THD = 10%,

f = 1KHz) (DRIVER)

Figure 14: Volume Control (0dB = 10mW,

VS =3V Rvol =50K

Ω,RL =32Ω,

f = 1KHz) vs. Volume Setting (DRIVER)

Figure 12: THD vs. Frequency (Po = 5mW, VS =

3V RL =32

Ω)

(DRIVER)

Figure 11: THD vs. Output Power (Vo = 2/3Vref,

VS = 3V, RL =32

Ω, f = 1KHz)

(DRIVER)

Figure 9: Closed Loop Gain vs Frequency

(VS = 3V, RL =32

Ω)

(DRIVER)

TDA7273

6/9

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