TDF8590TH/N1S,118 NXP Semiconductors, TDF8590TH/N1S,118 Datasheet - Page 21

• Manufacturer Part Number: TDF8590TH/N1S,118
• Description: IC PWR AMP AUDIO CLASS D 24HSOP
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of TDF8590TH/N1S,118

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 160W x 1 @ 8 Ohm; 80W x 2 @ 4 Ohm
• Voltage - Supply: ±14 V ~ 29 V
• Features: Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: 24-HSOP
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Other names: 935289143118

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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