TDF8599B NXP Semiconductors, TDF8599B Datasheet - Page 39

• Manufacturer Part Number: TDF8599B
• Description: The TDF8599B 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
TDF8599B_1
Product data sheet
Fig 36. THD + N as a function of frequency with a 2
Fig 38. Output power as a function of supply voltage
THD + N
(%)
(W)
P
(1) V
(2) V
(1) THD = 10 %.
(2) THD = 3 %.
(3) THD = 1 %.
10
10
10
120
o
80
40
1
0
1
2
3
10
10
load, BD modulation; V
f = 1 kHz; R
with a 2
P
P
= 24 V; R
= 24 V; R
(1)
(2)
10
14
L
2
L
L
load
= 2 .
= 2
= 2
at 1 W.
at 10 W.
10
18
3
P
= 24 V
10
22
4
V
001aak241
001aak243
f (Hz)
P
(V)
(1)
(2)
(3)
10
26
Rev. 01 — 29 July 2009
5
I
2
C-bus controlled dual channel class-D power amplifier
Fig 37. Gain as a function of frequency
Fig 39. Output power as a function of supply voltage
(dB)
(W)
P
G
(1) THD = 10 %.
(2) THD = 3 %.
(3) THD = 1 %.
o
30
28
26
24
22
20
80
60
40
20
0
10
10
f = 1 kHz; R
with a 4
10
14
L
2
load
= 4 .
10
18
3
TDF8599B
10
22
© NXP B.V. 2009. All rights reserved.
4
001aak240
001aak242
V
f (Hz)
P
(V)
(1)
(2)
(3)
10
26
5
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