BD5461GUL-E2 데이터 시트보기 (PDF) - ROHM Semiconductor

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BD5461GUL-E2

Analog Input Monaural Class-D Speaker Amplifier

ROHM Semiconductor 

BD5461GUL

Gain_vs_Frequency RL=4Ω

Vin=0.5Vpp LC-filter(22uH+1uF) 30kHz-LPF

15

10

5

0

-5

VDD=2.5V

VDD=3.6V

VDD=5.0V

-10

-15

10

100

1k

10k

freq [Hz]

Fig.28

100k

Technical Note

Gain vs Frequency RL=8Ω

Vin=0.5Vpp LC-filter(22uH+1uF) 30kHz-LPF

15

10

5

VDD=2.5V

0

VDD=3.6V

VDD=5.0V

-5

-10

-15

10

100

1k

10k

freq [Hz]

Fig.29

100k

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14/16

2010.06 - Rev.A

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