TDA8929T NXP Semiconductors, TDA8929T Datasheet - Page 27

• Manufacturer Part Number: TDA8929T
• Manufacturer: NXP Semiconductors

Specifications of TDA8929T

• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
2001 Dec 11
handbook, halfpage
handbook, halfpage
Controller class-D audio amplifier
V
(1) 2
(2) 1
(3) 2
Fig.22 Power dissipation as a function of output
THD + N = 0.5%; f
(1) 1
(2) 1
(3) 2
(4) 2
Fig.24 Output power as a function of supply
P
(W)
= 25 V; f
P o
(W)
200
160
120
P
25
20
15
10
80
40
5
0
0
10
10
4
8
8
4
8
4
8
2
power.
voltage.
SE.
BTL.
SE.
BTL.
BTL.
SE.
SE.
i
= 1 kHz:
10
15
i
= 1 kHz:
(1)
1
20
1
10
25
(1)
(3)
(2)
(3)
(4)
10
30
(2)
2
P o (W)
V P (V)
MLD609
MLD611
10
35
3
27
handbook, halfpage
handbook, halfpage
V
(1) 2
(2) 1
(3) 2
THD + N = 10%; f
(1) 1
(2) 1
(3) 2
(4) 2
Fig.25 Output power as a function of supply
P
Fig.23 Efficiency as a function of output power.
(W)
(%)
P o
= 25 V; f
200
160
120
100
80
60
40
20
80
40
0
0
10
0
4
8
8
4
8
4
8
voltage.
SE.
BTL.
SE.
BTL.
BTL.
SE.
SE.
i
= 1 kHz:
15
30
i
= 1 kHz:
(3)
(1)
60
20
(1)
(2)
90
25
Preliminary specification
(2)
(3)
(4)
TDA8929T
120
30
P o (W)
V P (V)
MLD612
MLD610
150
35