TDA1308TT(2011) データシートの表示（PDF） - NXP Semiconductors.
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TDA1308TT Datasheet PDF : 17 Pages
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NXP Semiconductors
TDA1308
Class-AB stereo headphone driver
80
Gv
(dB)
40
RL = 32 Ω
mka784
no load
-70
Xtalk
(dB)
-90
-110
mka785
RL = 16 Ω
32 Ω
0
5 kΩ
10−2
10−3
10−4
10−5
10−6
10−7 10−8
fi (Hz)
-130
10-1
10-2
10-3
10-4
10-5
fi (Hz)
Fig 6. Open-loop gain as a function of input frequency Fig 7. Crosstalk as a function of input frequency
100
Po
(mW)
60
40
mka786
RL = 16 Ω
32 Ω
8Ω
-50
THD+N
(dB)
-70
mka787
RL = 16 Ω; Po = 50 mW
RL = 32 Ω; Po = 50 mW
-90
20
RL = 5 kΩ; Vo(p-p) = 3.5 V
10
3
4
5
VDD (V)
Fig 8. Output power as a function of supply voltage
-110
10-1
10-2
10-3
10-4
10-5
fi (Hz)
Fig 9. Total harmonic distortion plus noise ratio as a
function of input frequency
TDA1308
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 14 March 2011
© NXP B.V. 2011. All rights reserved.
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