TDF8599A NXP Semiconductors, TDF8599A Datasheet - Page 40

• Manufacturer Part Number: TDF8599A
• Description: The TDF8599A is a dual Bridge-Tied Load (BTL) car audio amplifier comprising anNDMOST-NDMOST output stage based on SOI BCDMOS technology
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDF8599A_2
Product data sheet
Fig 40. Channel separation as a function of frequency
Fig 42. Power dissipation as a function of output
(dB)
(W)
P
(1) Channel 1 to channel 2.
(2) Channel 2 to channel 1.
(1) V
(2) V
cs
D
100
60
70
80
90
30
20
10
0
10
0
V
with 1 W output power
power
P
P
P
= 14.4 V; R
= 14.4 V; R
= 14.4 V; R
10
10
2
i
L
L
= 4 ; P
= 2
= 4
20
10
at 1 kHz.
at 1 kHz.
3
o
(2)
(1)
= 1 W.
30
10
(2)
4
(1)
40
f (Hz)
001aaj195
001aaj197
P
o
(W)
10
50
Rev. 02 — 30 June 2009
5
I
2
C-bus controlled dual channel class-D power amplifier
Fig 41. Channel separation as a function of frequency
Fig 43. Efficiency as a function of total output power
(dB)
(%)
(1) Channel 1 to channel 2.
(2) Channel 2 to channel 1.
(1) V
(2) V
cs
100
100
60
70
80
90
80
60
40
20
0
10
V
with 10 W output power
0
P
P
P
= 14.4 V; R
= 14.4 V; R
= 14.4 V; R
(1)
(2)
10
10
(2)
(1)
2
i
L
L
= 4 ; P
= 2
= 4
20
10
at 1 kHz.
at 1 kHz.
3
o
= 10 W.
30
TDF8599A
10
© NXP B.V. 2009. All rights reserved.
4
40
f (Hz)
001aaj196
001aaj198
P
o
(W)
10
50
5
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