Mitsubishi M62429P, M62429FP Datasheet
MITSUBISHI SOUND PROCESSOR ICs
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MITSUBISHI SOUND PROCESSOR ICs
PRELIMINARY
Notice:This is not a final specification.
Some parametric limits are subject to change.
PRELIMINARY
Notice:This is not a final specification.
Some parametric limits are subject to change.
SERIALDATACONTROLDUALELECTRONIC VOLUME
SERIAL DATA CONTROL DUAL ELECTRONIC VOLUME
M62429P/FP
M62429P/FP
DESCRIPTION
The M62429 is a dual channel electronic volume controlled with 2-wire serial data.
The built-in reference circuit can compose of an electronic volume with less external parts.
FEATURES
•Built-in reference circuit
•Control with serial data
Volume 0 to -83dB (1dB/step), (Independent control is allowed in each channel)
•Low noise and low distortion
VNO = 5µVrms (ATT = - , JIS-A)
THD = 0.01% Typ. (V0 = 0.5Vrms, DIN-AUDIO)
Outline 8P4 (P)
2.54mm pitch 300mil DIP
(6.3mmx8.9mmx3.3mm)
RECOMMENDED OPERATING CONDITIONS
Supply voltage range..............Vcc = 4.5 to 5.5V
Rated suppl
SYSTEM CONFIGURATION
voltage......................Vcc = 5V
M62429P/FP
2ch IN
VOLUME
1ch IN
VOLUME
LOGIC
CONTROL
Outline 8P2S-A(FP)
1.27mm pitch 225mil SOP
(4.4mmx5.0mmx1.5mm)
2ch OUT
1ch OUT
DATA CLOCK
MITSUBISHI
ELECTRIC
6
1
( / )
PRELIMINARY
Notice:This is not a final specification.
Some parametric limits are subject to change.
PIN CONFIGURATION (TOP VIEW)
MITSUBISHI SOUND PROCESSOR ICs
M62429P/FP
SERIAL DATA CONTROL DUAL ELECTRONIC VOLUME
VIN1
VOUT1
GND
DATA
M62429P/FP
1
2
3
4
VIN2
8
VOUT2
7
6
VCC
CLOCK
5
Outline 8P4(P)
8P2S-A(FP)
IC INTERNAL BLOCK DIAGRAM
VR 2
VOUT2
CLOCKVCCVIN 2
568 7
VR 1
VOL AMP 2
VOL AMP 1
REF AMP
1 3 42
VOUT1
MITSUBISHI
ELECTRIC
6
2
( / )
Vref
LOGIC
CONTROL
DATAGNDVIN 1
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