TDF8553J NXP Semiconductors, TDF8553J Datasheet - Page 35

• Manufacturer Part Number: TDF8553J
• Description: I2C-bus controlled 4 X 50 Watt power amplifier and multiple voltage regulator
• Manufacturer: NXP Semiconductors

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NXP Semiconductors
TDF8553J_1
Objective data sheet
Fig 21. Output power as a function of supply voltage; R
Fig 22. Supply voltage rejection ratio as a function of frequency
(1) Maximum power.
(2) THD = 10 %.
(3) THD = 0.5 %.
(1) Operating mode.
(2) Mute mode.
SVRR
(dB)
(W)
P
100
o
80
60
40
20
80
76
72
68
64
60
f = 1 kHz.
V
R
V
R
0
10
P
ripple
L
S
8
= 14.4 V.
= 4 .
= 600 .
1
= 2 V (p-p).
Rev. 01 — 3 December 2008
10
4
50 Watt power amplifier and multiple voltage regulator
12
(1)
(2)
(3)
14
1
16
L
= 2
(1)
(2)
f (kHz)
18
TDF8553J
V
P
© NXP B.V. 2008. All rights reserved.
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(V)
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