M61516FP Datasheet, PDF (1/24 Pages) Mitsubishi Electric Semiconductor – MITSUBISHI SOUND PROCESSOR ICs 7.1ch ELECTRONIC VOLUME WITH 10 INPUT SELECTOR

MITSUBISHI SOUND PROCESSOR ICs
M61516FP
7.1ch ELECTRONIC VOLUME WITH 10 INPUT SELECTOR
APPLICATION
Receiver,AV Amp,Mini Stereo etc.
FEATURE
FUNCTION
FEATURE
Electronic Volume
(1)8 channel Independent Electronic Volume with High
Voltage Transistor. (0~-92dB/1dBstep,-95,- dB)
(2)Built-in Zero-Crossing Detector Circuit for reduce click
noise at changing volume value.
OUTLINE
Tone Control
(1)Bass/Treble,0~ 10dB/2dBstep
(2)Add a Bypass Mode/Tone Mode changing SW
Input Selector
(1)Front L/R channel 10 Input Selector
(2)2 sets of multi channel input
REC Output
4 Lines REC Output (Both L and R channels)
Input attenuator
0/-3/-6/-9/-12dB
Output Gain Control _{0/+3/+6/+9/+12dB}
Balance Out
Loudness *1
Built-in Balance out (for ADC)
Built-in Loudness circuit of center tap type in FL/FRch
Outline _80P6N-A
0.8mm Pitch QFP
(20.0mm x 14.0mm x 2.8mm)
*1 Balance output and loudness function can’t be used at the same time.
RECOMMENDED OPERATING CONDITION
Supply Voltage Range AVCC=7.0V(typ) , AVEE=-7.0V(typ) , DVDD=5.0V(typ)
SYSTEM BLOCK DIAGRAM
REC OUTL
TONE
Zero-Cross
1
2
3
4
5
Lch ₆
7
8
9
10
1
2
3
4
Rch
5
6
7
8
9
10
Input
attenuator
TONE
TONE
FLchVOL
To loudness tap
Input
attenuator
FRchVOL
To loudness tap
TONE
Loudness
/Balance-Output L
Balance+Output L
INGND
Loudness
/Balance-Output R
Balance+Output R
Loudness
Tap
Loudness
Tap
u-COM
Interface
Output Gain
Control
Zero-Cross
Flout
Output Gain
Control
Zero-Cross
FRout
Zero-Cross
Cout
Zero-Cross
SLout
Zero-Cross
SBLout
Zero-Cross
SBRout
Zero-Cross
SRout
REC OUTR
Zero-Cross
SWout
VOLGND OUTGND
MITSUBISHI
ELECTRIC
1