TDA8594 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5 — 11 June 2013 34 of 49
NXP Semiconductors
TDA8594
I
2
C-bus controlled 4 50 W power amplifier
V
P
=14.4V; R
L
=2.
(1) THD = 10 %.
(2) THD = 0.5 %.
Fig 20. Output power as a function of frequency
V
P
=14.4V; R
L
=4.
(1) P
o(max)
.
(2) THD = 10 %.
(3) THD = 0.5 %.
Fig 21. Output power as a function of supply voltage
001aad124
f (kHz)
10
2
10
2
1010
1
1
40
50
60
P
o
(W)
30
(1)
(2)
V
P
(V)
5 201510
001aad125
40
20
60
80
P
o
(W)
0
(1)
(2)
(3)
TDA8594 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5 — 11 June 2013 35 of 49
NXP Semiconductors
TDA8594
I
2
C-bus controlled 4 50 W power amplifier
V
P
=14.4V; R
L
=2.
(1) P
o(max)
.
(2) THD = 10 %.
(3) THD = 0.5 %.
Fig 22. Output power as a function of supply voltage
V
P
=14.4V; R
L
=4.
(1) P
o
=1W.
(2) P
o
=10W.
Fig 23. Total harmonic distortion as a function of frequency; in normal mode
V
P
(V)
5 201510
001aad126
40
80
120
P
o
(W)
0
(1)
(2)
(3)
001aad127
f (kHz)
10
2
10
2
1010
1
1
10
1
10
2
1
THD
(%)
10
3
(1)
(2)
TDA8594 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5 — 11 June 2013 36 of 49
NXP Semiconductors
TDA8594
I
2
C-bus controlled 4 50 W power amplifier
V
P
=14.4V; R
L
= 600 .
(1) V
o
=1V.
(2) V
o
= 5 V; front channels.
Fig 24. Total harmonic distortion as a function of frequency in line driver mode
V
P
=14.4V; R
L
=4; R
S
=1k; V
ripple
= 2 V (p-p).
Fig 25. Supply voltage ripple rejection as a function of frequency
001aad128
f (kHz)
10
2
10
2
1010
1
1
10
2
10
1
THD
(%)
10
3
(1)
(2)
001aad129
f (kHz)
10
2
10
2
1010
1
1
70
60
80
50
40
SVRR
(dB)
90

TDA8594SD/N1S,112

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
Audio Amplifiers GEN PURP 75W 45dB
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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