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PDF M62437FP Data sheet ( Hoja de datos )
| Número de pieza | M62437FP | |
| Descripción | SOUND CONTROLLER WITH SRS FOCUS & SRS SURROUND | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de M62437FP (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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MITSUBISHI ELECTRIC
M62437FP
SOUND CONTROLLER WITH
SRS FOCUS & SRS SURROUND
SRS F( )cus, SRS 3D Stereo Sound Controller
DESCRIPTION
This is an IC for car audio.
F( )cus system can realize more optimal speaker position.
FEATURE
Built-in F( )cus [LF/HF elevation(position) and
Bass Compensation can be changed by the external resisters.]
Built-in SR
SRS ON/OFF mode and FOCUS ON/OFF mode
can be controlled by the DC voltage.
RECOMMENDED OPERATING CONDITION
Supply voltage range••••Vcc=7 ~ 9V
Rated supply voltage••••Vcc=8V
SYSTEM BLOCK DIAGRAM
Tone
Tone
42P2R
Rear L
Rear R
M62419FP
Lin
F( )CUS
Rin
M62437FP
Interface
SRS FOCUS
ON/OFF ON/OFF LF Ele. HF Ele. Bass Comp.
MITSUBISHI
ELECTRIC
Front L
Front R
(1/12)
1 page  
(3) DC Control Characteristic of the Switch Block
Symbol
VIH
VIL
Parameter
"H" Level Input Voltage
"L" Level Input Voltage
Condition
Pin 22,23
Pin 22,23
Limit
Min typ Max
Unit
2.1 ~ Vcc V
0 ~ 0.8
V
Switch Condition and the Mode
23 SRS 3D Stereo
SRS ON/OFF
Switch
SRS ON
SRS OFF
H
L
22 FOCUS
FOCUS ON/OFF
Switch
FOCUS ON
FOCUS OFF
H
L
*Bypass mode can be set by both SRS ON/OFF switch and FOCUS
ON/OFF switch are set to "L".
MITSUBISHI
ELECTRIC
(5/12)
5 Page 
System Circuit Example
(The following figures show only the side channel.)
1. In the case of SRS 3D stereo is effective for the front speakers.
M62419FP/M62440FP
Front Fader
TONE
M62437FP
SRS
FOCUS
Master
Volume
Rear Fader
Rear
Front
2. In the case of SRS 3D stereo is effective for the front and rear speakers.
(FOCUS is effective for the front speakers.)
M62437FP
M62419FP/M62440FP
TONE
Master
Volume
SRS
Front Fader
Rear Fader
FOCUS
Rear
Front
MITSUBISHI
ELECTRIC
(11/12)
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet M62437FP.PDF ] | |
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