DatasheetQ Logo
Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits

SM6453AB(2001) データシートの表示(PDF) - Nippon Precision Circuits

部品番号
コンポーネント説明
メーカー
SM6453AB
(Rev.:2001)
NPC
Nippon Precision Circuits  NPC
SM6453AB Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
SM6453AB
Microcontroller data description
L= VIL1 level, H= VIH1 level
I D15 to D12: Not used (Dont Care) bits. Can be either Lor H.
I D11: AGC bit. OFF when L, and ON when H.
D11
AGC function
L
OFF
H
ON
I D10, D9: Bass boost control bit.
D9
D10
Bass boost
characteristics
L
L
OFF
H
L
BB1
H
H
BB2
I D8: Input select bit. LIN1 and RIN1 when L, and LIN2 and RIN2 when H.
D8
Selected inputs
L
LIN1, RIN1
H
LIN2, RIN2
I D7 to D0: Attenuation (ATT) bits.
Amp gain
+ 12dB
+ 11dB
+ 10dB
:
3dB
4dB
5dB
:
52dB
53dB
54dB
:
67dB
68dB
MUTE
MUTE
MUTE
MUTE
MUTE
EVR ATT value
D7
D6
D5
D4
D3
D2
D1
D0
HEX
0dB
L
L
L
L
L
L
L
L
00
1dB
L
L
L
L
L
L
L
H
01
2dB
L
L
L
L
L
L
H
L
02
:
:
:
:
:
:
:
:
:
:
15dB
L
L
L
L
H
H
H
H
0F
16dB
L
L
L
H
L
L
L
L
10
17dB
L
L
L
H
L
L
L
H
11
:
:
:
:
:
:
:
:
:
:
63dB
L
L
H
H
H
H
H
H
3F
64dB
L
H
L
L
L
L
L
L
40
65dB
L
H
L
L
L
L
L
H
41
:
:
:
:
:
:
:
:
:
:
79dB
L
H
L
L
H
H
H
H
4F
80dB
L
H
L
H
L
L
L
L
50
MUTE
L
H
L
H
L
L
L
H
51
MUTE
L
H
L
H
L
L
H
L
52
MUTE
:
:
:
:
:
:
:
:
:
MUTE
H
H
H
H
H
H
H
L
FE
MUTE
H
H
H
H
H
H
H
H
FF
Note: At system reset, AGC = OFF, bass boost = OFF, LIN1 and RIN1 input, MUTE are selected.
NIPPON PRECISION CIRCUITS—10

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]