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BD37503FV Datasheet, PDF (13/32 Pages) Rohm – Sound processor with Built-in 2-band Equalizer | |||
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BD37503FV
Select address 06 (hex)
Gain
MSB
D7
D6
0dB
1dB
2dB
3dB
4dB
5dB
6dB
7dB
8dB
9dB
10dB
11dB
12dB
0
0
13dB
14dB
15dB
16dB
17dB
18dB
19dB
20dB
Prohibition
Select address 20 (hex)
ATT
MSB
D7
D6
0
0
Prohibition
0
0
ï¼
ï¼
0
1
0dB
1
0
-1dB
1
0
-2dB
1
0
ï¼
ï¼
ï¼
-35dB
1
0
-36dB
1
0
1
0
Prohibition
ï¼
ï¼
1
1
-âdB
1
1
Input Gain
D5
D4
D3
D2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
1
0
1
0
0
1
0
0
1
0
0
0
0
1
1
0
1
0
1
1
0
1
1
0
1
1
1
0
0
1
0
0
1
0
0
1
0
0
1
0
1
1
0
1
ï¼
ï¼
ï¼
1
1
1
Volume Attenuation
D5
D4
D3
D2
0
0
0
0
0
0
0
0
ï¼
ï¼
ï¼
ï¼
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
ï¼
ï¼
ï¼
ï¼
1
0
0
0
1
0
0
1
1
0
0
1
ï¼
ï¼
ï¼
ï¼
1
1
1
1
1
1
1
1
Datasheet
LSB
D1
D0
0
0
0
1
1
0
1
1
0
0
0
1
1
0
1
1
0
0
0
1
1
0
1
1
0
0
0
1
1
0
1
1
0
0
0
1
1
0
1
1
0
0
0
1
ï¼
ï¼
1
1
LSB
D1
D0
0
0
0
1
ï¼
ï¼
1
1
0
0
0
1
1
0
ï¼
ï¼
1
1
0
0
0
1
ï¼
ï¼
1
0
1
1
: Initial condition
www.rohm.co.jp
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111ã»15ã»001
13/28
TSZ02201-0V2V0E100000-1-2
2013.07.12 Rev.002
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