TDA1564 데이터 시트보기 (PDF) - Philips Electronics
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TDA1564 Datasheet PDF : 30 Pages
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Philips Semiconductors
High efficiency 2 × 25 W/4 Ω
stereo car radio power amplifier
Preliminary specification
TDA1564
10
handbook, halfpage
THD + N
(%)
1
10−1
MGW257
(1)
(2)
10−2
10
102
103
104
105
f (Hz)
(1) Po = 10 W.
(2) Po = 1 W.
Fig.20 THD + noise as a function of frequency.
28
handbook, halfpage
Gv
(dB)
26
MGW258
24
22
20
10
102
103
104
105
106
f (Hz)
Fig.21 Voltage gain as a function of frequency.
handbook−, 2h0alfpage
SVRR
(dB)
− 40
MGW259
(1)
− 60
− 80
(2)
− 100
− 120
10
102
103
104
105
f (Hz)
(1) On/Mute.
(2) Standby.
Fig.22 SVRR as a function of frequency.
2004 Jan 27
handbαocosk−, 2h0alfpage
(dB)
− 40
− 60
MGW260
(1)
(2)
− 80
− 100
− 120
10
102
103
104
105
f (Hz)
(1) Po2 = 10 W.
(2) Po2 = 1 W.
Fig.23 Channel separation as a function of
frequency.
19
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