TDF8599A NXP Semiconductors, TDF8599A Datasheet - Page 38

• 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 32. THD + N as a function of output power with a
Fig 34. THD + N as a function of frequency with a 2
THD + N
THD + N
(%)
(%)
(1) V
(2) V
(3) V
(1) V
(2) V
10
10
10
10
10
10
10
10
1
1
2
1
2
3
10
1
2
3
10
2
load, BD modulation; V
P
P
P
P
P
1
= 35 V; R
= 35 V; R
= 35 V, R
= 14.4 V; R
= 14.4 V; R
(2)
(1)
load; V
(3)
(2)
(1)
10
1
2
L
L
L
P
= 2
= 2
= 2
L
L
= 35 V
= 2
= 2
at 6 kHz.
at 100 Hz.
at 1 kHz.
10
10
at 1 W.
at 10 W.
3
P
= 14.4 V
10
10
2
4
P
f (Hz)
001aaj187
001aaj190
o
(W)
10
10
Rev. 02 — 30 June 2009
3
5
I
2
C-bus controlled dual channel class-D power amplifier
Fig 33. THD + N as a function of output power with a
Fig 35. THD + N as a function of frequency with a 4
THD + N
THD + N
(%)
(%)
10
10
10
(1) V
(2) V
(3) V
10
10
10
(1) V
(2) V
10
10
1
1
2
1
2
3
10
1
2
3
10
4
load, BD modulation; V
1
P
P
P
P
P
= 35 V; R
= 35 V; R
= 35 V, R
= 14.4 V; R
= 14.4 V; R
(3)
(2)
(1)
load; V
(2)
(1)
10
1
L
2
L
L
P
= 4
= 4
= 4
L
L
= 35 V
= 4
= 4
at 6 kHz.
at 100 Hz.
at 1 kHz.
10
10
at 1 W.
at 10 W.
3
P
= 14.4 V
TDF8599A
10
10
© NXP B.V. 2009. All rights reserved.
2
4
P
f (Hz)
001aaj188
001aaj189
o
(W)
10
10
3
5
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