bd5465gul ROHM Co. Ltd., bd5465gul Datasheet - Page 17

• Manufacturer Part Number: bd5465gul
• Description: Analog Input Monaural Class-d Speaker Amplifier
• Manufacturer: ROHM Co. Ltd.

●Evaluation data – Typical characteristics (4/4)
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BD5465GUL
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Evaluation data - Typical Characteristics (4/4)
-0.2
-1
1V / Div.
INPUT
OUTPUT
2V / Div.
OUTPUT
INPUT
0
0
0.2
1
ALC Limit Operation Waveform
Waveform during Start-up
Ton ( Wake-up Time )
0.4
2
Time [msec]
Time [msec]
Figure.21
Figure.23
Fig.27
f=1kHz
Fig.25
0.6
3
0.8
4
1
5
1.2
6
1.4
17/19
7
-0.2
-0.4
OUTPUT
1V / Div.
INPUT
2V / Div.
INPUT
OUTPUT
0
0
0.4
0.2
ALC Release Operation Waveform
0.8
Waveform during Shutdown
0.4
1.2
Time [msec]
Time [sec]
Figure.22
Figure.24
Fig.28
f=1kHz
Fig.26
0.6
1.6
2
0.8
2.4
Technical Note
2010.09 - Rev.A
1
2.8
1.2
3.2
3.6
1.4