NXP Semiconductors
TDA1308; TDA1308A
Class-AB stereo headphone driver
100
P
o
(mW)
60
mka786
−50
(THD+N)/S
(dB)
−70
mka787
R
L
= 16
Ω
32
Ω
R
L
= 16
Ω;
P
o
= 50 mW
40
8
Ω
R
L
= 32
Ω;
P
o
= 50 mW
20
−90
R
L
= 5 kΩ; V
O(p−p)
= 3.5 V
10
3
4
5
V
DD
(V)
−110
10
−1
10
−2
10
−3
10
−4
f
i
(Hz)
10
−5
Fig 9. Output power as a function of supply voltage
Fig 10. Total harmonic distortion plus noise-to-signal
ratio as a function of input frequency
−40
(THD+N)/S
(dB)
R
L
= 8
Ω
−60
16
Ω
32
Ω
mka788
−80
5 kΩ
f
i
= 1 kHz
−100
10
−2
10
−1
1
10
V
O(p−p)
(V)
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
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 04 — 25 January 2007
9 of 19
PHILIPS [ NXP SEMICONDUCTORS ]
