tda8569q-n1 NXP Semiconductors, tda8569q-n1 Datasheet - Page 12

• Manufacturer Part Number: tda8569q-n1
• Description: 4 X 25 W Btl Quad Car Radio Power Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2003 Aug 08
handbook, halfpage
handbook, halfpage
4
power amplifier
R
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
R
THD N
SVRR
L
L
(%)
(dB)
= 4 .
= 4 .
10
10
30
50
70
90
10
40 W BTL quad car radio
1
10
Fig.14 SVRR as a function of frequency.
1
2
10
Fig.12 THD + N as a function of P
2
10
10
2
1
10
1
(1)
(2)
(3)
3
10
10
4
P o (W)
f (Hz)
MGD925
MBK008
o
.
10
10
2
5
12
handbook, halfpage
handbook, halfpage
R
(1) EIAJ.
(2) THD = 10%.
(3) THD = 0.5%.
R
(1) channel 1
(2) channels 1 and 2
Fig.15 Channel separation as a function of
L
L
(dB)
= 4 .
= 4 .
(W)
P o
cs
60
40
20
30
50
70
90
0
10
8
frequency.
Fig.13 P
10
channel 2, channel 3
10
2
channels 3 and 4.
o
12
as a function of V
10
3
(1)
(2)
(1)
(2)
(3)
14
channel 4.
Product specification
10
TDA8569Q
4
16
f (Hz)
P
V P (V)
.
MGD922
MGD926
10
18
5