m62461fp Mitsumi Electronics, Corp., m62461fp Datasheet - Page 14

• Manufacturer Part Number: m62461fp
• Description: Super Single Chip Surround Processor With Dolby Logic Decoder
• Manufacturer: Mitsumi Electronics, Corp.

(6)DELAY control table
ADDRESS(BIT10,11)=1,1
(In surround mode only)
(Note)Settings in power-on
BIT8(MOS)
BIT9(MIC)
BIT7(SFB)
(S1)
BIT0
0
0
0
0
1
1
1
1
MODE SELECTOR
MICROPHONE MIXING SWITCH
0
1
0
1
0
1
When power is turned on, data is setting in under table by power on reset circuit.
DELAY TIME CONTROL
SELECTOR1
SELECTOR2
Cch.TRIMMER
Sch.TRIMMER
ADD/SUB
NOISE SEQ
CENTER MODE
SELECTOR3
LO(LOGIC OUT)
(S2)
BIT1
FEEDBACK SWITCH
0
0
1
1
0
0
1
1
Mode
MICMIXSW
MODESEL
SFBSW
SU line
(S3)
OFF
EC line
BIT2
ON
OFF
ON
0
1
0
1
1
1
0
0
DECODER
(Sampling frequency)
0dB, ATT(-)
0dB, ATT(-)
PRO LOGIC
DELAY TIME
Delay off mode (clock off)
(500kHz)
147.5 ms
196.6 ms
(83.3kHz)
(667kHz)
(400kHz)
(333kHz)
(111.1kHz)
BNR OUT
15.4
20.0 ms
28.6
(1MHz)
41.0
49.2 ms
Settings
WIDE
ADD
OFF
"L"
S'
Feedback OFF
Feedback ON
Mic mixing OFF
ms
ms
ms
Mic mixing ON
Remarks
Remarks
(Cut-off frequency)
DELAY TIME CONTROL
VOLUME CONTROL
FEEDBACK SWITCH
MODE SELECTOR
DELAY MIX SWITCH
MICROPHONE MIXING SWITCH
DelayLPF
7.0kHz
3.0kHz
MITSUBISHI
(
14
ELECTRIC
Mode
"Super Single Chip " Surround Processor
/
20
)
DELAY
(V1)
BIT3
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
with Dolby Pro Logic Decoder
MITSUBISHI SOUND PROCESSORS
20.0ms
VOLUME CONTROL
SU line
(V2)
BIT4
Settings
OFF
OFF
OFF
-
M62461FP
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
(V3)
BIT5
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
C-62461-82B
(V4)
BIT6
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
VOL attenuation
-10dB
-12dB
-15dB
+3dB
-2dB
-3dB
-4dB
-6dB
-8dB
-9dB
0dB
-
-
-
-
-