tda7498l STMicroelectronics, tda7498l Datasheet - Page 17

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tda7498l

Manufacturer Part Number
tda7498l
Description
80 W + 80 W Dual Btl Class-d Audio Amplifier
Manufacturer
STMicroelectronics
Datasheet

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TDA7498L
Figure 17. Frequency response
Figure 18. FFT performance (0 dBFS)
Figure 19. FFT performance (-60 dBFS)
d
B
A
d
B
A
r
d
B
A
r
r
+2.5
+1.5
+0.5
-100
-110
-120
-130
-140
-150
-100
-110
-120
-130
-140
-150
-0.5
-1.5
-2.5
-10
-20
-30
-40
-50
-60
-70
-80
-90
+3
+2
+1
+0
-10
-20
-30
-40
-50
-60
-70
-80
-90
+0
+0
-1
-2
-3
20
20
20
50
50
50
Doc ID 16504 Rev 1
100
100
100
200
200
200
500
500
500
Hz
Hz
Hz
1k
1k
1k
2k
2k
2k
5k
5k
5k
10k
10k
10k
Characterization curves
20k
20k
20k
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