TDA1308A Просмотр технического описания (PDF) - NXP Semiconductors.
Номер в каталоге
Компоненты Описание
производитель
TDA1308A Datasheet PDF : 19 Pages
| |||
NXP Semiconductors
12. Test information
TDA1308; TDA1308A
Class-AB stereo headphone driver
VDD
VINA
3.9 kΩ
Vref
(typ. 2.5 V)
VINB
3.9 kΩ
3.9 kΩ
100 µF
VOUTA
RL
18
2
3
TDA1308(A)
5
6
74
C6
100 µF
3.9 kΩ
Fig 6. Measurement circuit for inverting application
100 µF
VOUTB
RL
mka782
mka784
−70
mka785
80
Gv
(dB)
40
RL = 32 Ω
no load
Gv
(dB)
−90
−110
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 7. Open-loop gain as a function of input frequency Fig 8. Crosstalk as a function of input frequency
TDA1308_A_4
Product data sheet
Rev. 04 — 25 January 2007
© NXP B.V. 2007. All rights reserved.
8 of 19
Share Link: 