tdf8590th-n1 NXP Semiconductors, tdf8590th-n1 Datasheet - Page 21

• Manufacturer Part Number: tdf8590th-n1
• Description: Tdf8590th 2 X 80 W Se 4 Ohm Or 1 X 160 W Btl 8 Ohm Class-d Amplifier
• Manufacturer: NXP Semiconductors

NXP Semiconductors
TDF8590TH_2
Product data sheet
Fig 12. Total harmonic distortion as a function of output power, SE application
Fig 13. Total harmonic distortion as a function of output power, BTL application
THD
THD
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
(%)
(%)
a. V
a. V
10
10
10
10
10
10
10
10
10
10
1
1
2
1
2
3
10
2
1
2
3
10
P
P
1
1
= 27 V; R
= 27 V; R
12.8 Curves measured in reference design
1
L
L
1
= 4 .
= 8
10
(1)
(2)
(3)
10
(1)
(2)
(3)
10
2
P
o
P
001aad845
001aad847
(W)
o
(W)
10
10
Rev. 02 — 23 April 2007
2
3
2
80 W SE (4 ) or 1
THD
THD
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
(%)
(%)
b. V
b. V
10
10
10
10
10
10
10
10
10
10
1
1
2
1
2
3
10
2
1
2
3
10
P
P
1
1
= 18 V; R
= 18 V; R
1
160 W BTL (8 ) class-D amplifier
L
L
1
= 2 .
= 4
10
(1)
(2)
(3)
TDF8590TH
10
10
© NXP B.V. 2007. All rights reserved.
2
P
(1)
(2)
(3)
o
P
001aad846
001aad848
(W)
o
(W)
10
10
2
3
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