TDA8920BJ PHILIPS [NXP Semiconductors], TDA8920BJ Datasheet - Page 23

• Manufacturer Part Number: TDA8920BJ
• Description: 2 X 100 W class-D power amplifier
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
9397 750 13356
Preliminary data sheet
Fig 14. (THD + N)/S as a function of frequency; SE
Fig 16. (THD + N)/S as a function of frequency; BTL
(THD
(THD
(1) P
(2) P
(1) P
(2) P
(%)
(%)
10
10
10
10
10
10
10
10
10
10
N)/S
N)/S
1
1
2
1
2
3
2
1
2
3
V
configuration with 2
V
configuration with 1
10
10
p
out
out
p
out
out
= 27 V; 2
= 27 V; 1
= 1 W.
= 10 W.
= 1 W.
= 10 W.
10
10
(1)
(2)
2
(1)
(2)
2
3
6
SE configuration.
BTL configuration.
10
10
3
3
3
6
load.
load.
10
10
4
4
001aab229
001aab231
f (Hz)
f (Hz)
10
10
Rev. 01 — 1 October 2004
5
5
Fig 15. (THD + N)/S as a function of frequency; SE
Fig 17. (THD + N)/S as a function of frequency; BTL
(THD
(THD
(1) P
(2) P
(1) P
(2) P
(%)
(%)
10
10
10
10
10
10
10
10
10
10
N)/S
N)/S
1
1
2
1
2
3
2
1
2
3
V
configuration with 2
V
configuration with 1
10
10
p
out
out
p
out
out
= 27 V; 2
= 27 V; 1
= 10 W.
= 1 W.
= 1 W.
= 10 W.
10
10
(2)
2
(1)
2
2
4
8
100 W class-D power amplifier
SE configuration.
BTL configuration.
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
10
10
(1)
(2)
3
3
4
8
TDA8920B
load.
load.
10
10
4
4
001aab230
001aab232
f (Hz)
f (Hz)
10
10
5
5
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