TDA1905 datasheet(6/14 Pages) STMICROELECTRONICS

Part #	TDA1905

Description	5W AUDIO AMPLIFIER WITH MUTING

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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6 / 14 page

Figure 1. Quiescent output

voltage vs. supply voltage

Figure 2. Quiescent drain

current vs. supply voltage

Figure 3. Output power vs.

supply voltage

Fi g ure 4. Dist ort ion v s.

output power (RL =16

Ω)

Fig ur e 5 . Di stor tion v s.

output power (RL =8

Ω)

Fi gur e 6 . D isto rtion vs .

output power (RL =4

Ω)

Fi g ure 7. Dist ort ion v s.

frequency (RL =16

Ω)

Fig ur e 8 . Di stor tion v s.

frequency (RL =8

Ω)

Fi gur e 9 . D isto rtion vs .

frequency (RL =4

Ω)

6/14

TDA1905

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