|
|
PDF M61515FP Data sheet ( Hoja de datos )
| Número de pieza | M61515FP | |
| Descripción | TONE CONTROL/VOLUME CONTROL | |
| Fabricantes | Mitsubishi Electric Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de M61515FP (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
|
No Preview Available !
PRELIMINARY
Notice : This is not a final specification.
some parametric limits are subject to change.
MITSUBISHI SOUND PROCESSORS ICs
M61515FP
TONE CONTROL/VOLUME CONTROL
DESCRIPTION
The M61515FP is the sound controller powered by "QSurround" system.
The "QSurround" system decodes and virtualizes multi-speaker surround
sound from various matrix surround encoded sources such as:
Dolby Surround, stereo downmixed AC-3, stereo downmixed DTS.
Produces normal and wide 3D sound expansion from any stereo
input signal.
www.DataSheet4U.com
(Note) This device is produced under license from QSound Lab,Inc.(Canada) .
FEATURES
Built-in "QSurround" sound technology
Electronic volume.
0 ~ -84dB, infinitesimal
2-band tone control
Bass(0 ~ +21dB/3dB STEP)
Treble(0 ~ +9dB/3dB STEP)
5 input selector(The fifth input can be used as REC OUT or MIC MIX.)
RECOMMENDED OPERATING CONDITIONS
Supply voltage range
±2.25 ~ ±2.75V
SYSTEM BLOCK DIAGRAM
MIC AMP
MIC
ALC
MIC
VOLUME
CH2 INPUT
TAPE
TUNER
CD
AUX
CH1 INPUT
TAPE
TUNER
CD
AUX
REC OUT1 REC OUT2
4-mode
selector
(stereo/
mono
SW)
Electronic
vol
Treble
Electronic
vol
Treble
QSurround
Bass
Bass
POWER AMP
SPEAKER
MITSUBISHI
ELECTRIC
1
1 page  
MITSUBISHI SOUND PROCESSORS ICs
PRELIMINARY
M61515FP
Notice : This is not a final specification.
some parametric limits are subject to change.
TONE CONTROL/VOLUME CONTROL
CONTROL SIGNALS SPECIFICATION
(1) Wave form
Threshold of the internal
DATA(H/L)
Threshold of the internal
STROBE.
Dn+0
(CLOCK, H
DATA, M
STROBE) L
0V DATA:L
www.DataSheet4U.Tcohmreshold of
the internal CLOCK.
Dn+1
Dn+10
Dn+11
t or
1.25V
2.5V
DATA:H
t WH
tr tf tr
tWH
t WL
t
WH
tf tr
2.5V
The internal DATA latch at the falling edges of this clock signal.
(2) Voltage control signal
Digital input signal
Condition
L signal
M signal
L VDD=2.5V,VSS=-2.5V
M VDD=2.5V,VSS=-2.5V
H signal
H VDD=2.5V,VSS=-2.5V
Lim its
min. typ. max.
GND
1.0
1.25
(VDD/2)
0.4
1.5
2.1 VDD
Unit
V
(3) Timing control signal
Symbol
t cr
t WH
t
W LC
tr
tf
Parameter
Cy cle time of digital signal
Pulse width of digital signal("H"lev el)
Pulse width of digital signal("L"lev el)
Rise time of digital signal
Fall time of digital signal
Limits
min typ max
Unit
8
3.6
3.6 µsec
0.4
0.4
(4) Control signal example(Refer to page 6 on the control data)
An example of the mode control
BYPASS/SURROUND SW:SURROUND
VOL/TREBLE SHARE AMP GAIN:20dB
INPUT :INA,
VOLUME :0dB
MUTE :OFF
SURROUND MODE:QSurround
SURROUND EFFECT:0dB
MODE:STEREO
BASS:18dB
TREBLE:6dB
RECOUT :ON(INE)
(MSB)
D111 D131
2.5V D01D11D21D31D41D51D61D71D81D91D101 D121 STROBE
1.25V
0V
(GND)
D112 D132
D02D12D22D32D42D52D62D72D82D92D102 D122 STROBE
MITSUBISHI
ELECTRIC
5
5 Page 
PRELIMINARY
Notice : This is not a final specification.
some parametric limits are subject to change.
OUTLINE
MITSUBISHI SOUND PROCESSORS ICs
M61515FP
TONE CONTROL/VOLUME CONTROL
www.DataSheet4U.com
MITSUBISHI
ELECTRIC
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet M61515FP.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| M61515FP | TONE CONTROL/VOLUME CONTROL | Mitsubishi Electric Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |