STA323WQS13TR View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STA323WQS13TR Datasheet PDF : 78 Pages
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STA323WQS
Electrical characteristics curves
5.2.3
Figure 33. PSRR BTL, 500 mV ripple
dBr
+10
+0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
20
8 ohm
4 ohm
6ohm
30
40 50 60 70 80 90 100
Hz
TT
200
Half-bridge binary mode, operation with Vcc = 18.5 V
Figure 34. Frequency response, 1 W, binary half-bridge mode
dBr A
+3
+2.5
+2
+1.5
+1
+0.5
+0
-0.5
-1
-1.5
-2
-2.5
-3
20
50
3ohm
4ohm
2ohm
100 200
500 1k 2k
Frequency (Hz)
5k 10k 20k
Figure 35. Channel separation, 1 W, half bridge binary
dBr A
+10
+0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
20
50 100 200
8ohm
4 ohm
500 1k 2k
Hz
5k 10k 20k
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