TDF8590TH/N1,518 NXP Semiconductors, TDF8590TH/N1,518 Datasheet - Page 21

TDF8590TH/N1,518

Manufacturer Part Number
TDF8590TH/N1,518
Description
Manufacturer
NXP Semiconductors
Datasheet

Specifications of TDF8590TH/N1,518

Operational Class
Class-D
Output Power (typ)
160x1@8Ohm/80x2@4OhmW
Audio Amplifier Function
Speaker
Total Harmonic Distortion
0.15@8Ohm@1W%
Single Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (typ)
±27V
Power Supply Requirement
Dual
Rail/rail I/o Type
No
Single Supply Voltage (min)
Not RequiredV
Single Supply Voltage (max)
Not RequiredV
Dual Supply Voltage (min)
±14V
Dual Supply Voltage (max)
±29V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
24
Package Type
HSOP
Lead Free Status / Rohs Status
Compliant
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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