English
Language : 

TDA8569Q_15 Datasheet, PDF (11/18 Pages) NXP Semiconductors – 4X40 W BTL quad car radio power amplifier
◁
Philips Semiconductors
4 × 40 W BTL quad car radio
power amplifier
Product specification
TDA8569Q
Test information
Figures 8 to 15 have the following conditions: VP = 14.4 V; f = 1 kHz; 80 kHz filter used; unless otherwise specified.
handboo3k,0h0alfpage
IP
(mA)
200
MGD921
10
handbook, halfpage
THD+N
(%)
1
MCE460
100
0
0
4
8
12
16
20
VP (V)
RL = ∞.
Fig.8 IP as a function of VP.
10−1
(1)
10−2
10
(2)
102
103
RL = 2 Ω.
(1) Po = 10 W.
(2) Po = 1 W.
104
105
f (Hz)
Fig.9 THD + N as a function of frequency.
102
handbook, halfpage
THD+N
(%)
10
MCE450
1
(1)
10−1
(2)
(3)
10−2
10−1
1
10 Po (W) 102
RL = 2 Ω.
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
Fig.10 THD + N as a function of Po.
2003 Aug 08
60
handbook, halfpage
Po
(W)
40
20
MCE449
(1)
(2)
0
10
12
14 VP (V) 16
RL = 2 Ω.
(1) THD = 10%.
(2) THD = 0.5%.
Fig.11 Po as a function of VP.
11
 ▷