NXP Semiconductors
TDA1308; TDA1308A
Class-AB stereo headphone driver
100
Po
(mW)
60
40
mka786
RL = 16 Ω
32 Ω
8Ω
−50
(THD+N)/S
(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 9. Output power as a function of supply voltage
−110
10−1
10−2
10−3
10−4
10−5
fi (Hz)
Fig 10. Total harmonic distortion plus noise-to-signal
ratio as a function of input frequency
−40
(THD + N) / S
(dB)
−60
RL = 8 Ω
16 Ω
32 Ω
mka788
−80
5 kΩ
fi = 1 kHz
−100
10−2
10−1
1 VO(p−p) (V) 10
Fig 11. Total harmonic distortion plus noise-to-signal ratio as a function of output voltage
level
12.1 Quality information
The General Quality Specification for Integrated Circuits, SNW-FQ-611 is applicable.
TDA1308_A_4
Product data sheet
Rev. 04 — 25 January 2007
© NXP B.V. 2007. All rights reserved.
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