M62440FP Datasheet, PDF (8/11 Pages) Mitsubishi Electric Semiconductor – ELECTRIC VOLUME CONTROL WITH TONE CONTROLLER FOR 4-SPEAKER APPLICATIONS

M62440FP
Data Input Format
0: Loudness OFF
1: Loudness ON
Data Select
0: 1CH
1: 2CH
00: Input Selector/Loudness/Volume
10: Fader
01: Bass/Treble/Mid
0: Both Channel
1: Side Channel
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14
0
0
Input
Selector
Fader
ATTF2
0/1
0/1
0
0/1
0/1
0/1
Volume
Fader
ATTF1
00
0 0/1 1 0
Bass
Treble
Mid
01
0: Front/Rear Both
1: Front/Rear Independence
0: Front
1: Rear
0: Front Point Zero Detect
1: Rear Point Zero Detect
Note: Input selector, Loudness and Tone (Bass/Mid/Treble) are always set for same conditions of both
channel (1ch & 2ch).
Volume Code
ATT V1
D7
D8
D9
0 dB
1
0
1
–4 dB
0
0
1
–8 dB
1
1
0
–12 dB
0
1
0
–16 dB
1
0
0
–20 dB
0
0
0
–24 dB
0
1
1
–28 dB
1
1
1
ATT V2
0 dB
–1 dB
–2 dB
–3 dB
D10
D11
1
1
0
1
1
0
0
0
Fader Code
ATT F1
D7
D8
D9
D10
0 dB
1
0
0
1
–8 dB
1
1
1
0
–16 dB
0
1
1
0
–24 dB
1
0
1
0
–32 dB
0
0
1
0
–40 dB
1
1
0
0
–48 dB
0
1
0
0
–56 dB
1
0
0
0
–∞ dB
0
0
0
0
ATT F2
D1
D2
0 dB
1
1
–2 dB
0
1
–4 dB
1
0
–6 dB
0
0
REJ03F0211-0201 Rev.2.01 Mar 31, 2008
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