TDA7498 STMicroelectronics, TDA7498 Datasheet - Page 16
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TDA7498
Manufacturer Part Number
TDA7498
Description
Audio Amplifiers 100W +100W Dual BTL Class-D 4-Select dB
Manufacturer
STMicroelectronics
Datasheet
1.TDA7498.pdf
(29 pages)
Specifications of TDA7498
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7498
Manufacturer:
ST
Quantity:
20 000
Part Number:
TDA7498E
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
TDA7498ETR
Manufacturer:
JST
Quantity:
14 400
Part Number:
TDA7498ETR
Manufacturer:
ST
Quantity:
20 000
Part Number:
TDA7498L
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
TDA7498MV
Manufacturer:
FREESCALE
Quantity:
21 400
Part Number:
TDA7498TR
Manufacturer:
ST
Quantity:
20 000
Characterization
4.2.2
16/29
For R
Figure 12. Output power (THD = 10%) vs. supply voltage
Figure 13. THD vs. output power
L
= 8 Ω
Output power (W)
THD+N (%)
0.005
120
110
100
0.05
0.02
0.01
90
80
70
60
50
40
30
20
10
0.5
0.2
0.1
10
5
2
1
100m
+10
+12
200m
Doc ID 16107 Rev 4
+14
500m
+16
+18
1
+20
2
Supply voltage (V)
Output power (W)
+22
5
+24
+26
10
f = 1 kHz
+28
20
+30
f = 100 Hz
50
+32
100
+34
+36
200
TDA7498