參數(shù)資料
型號: M62464BFP
廠商: Mitsubishi Electric Corporation
元件分類: 通用總線功能
英文描述: Dolby Pro Logic Surround Decoder with Discrete 5.1ch Analog Input
中文描述: 杜比定向邏輯環(huán)繞聲解碼器5.1聲道模擬輸入的離散
文件頁數(shù): 7/26頁
文件大小: 248K
代理商: M62464BFP
ELECTRIC
MITSUBISHI
M62464BFP
Dolby Pro Logic Surround Decoder
with Discrete 5.1ch Analog Input
MITSUBISHI SOUND PROCESSOR ICs
Digital Delay
GvD Input/Output Voltage gain 0
Td=20.5ms
dB
THDD
Total harmonic distortion
Td=20.5ms
NoD
Output noise voltage
-92
0.5
Td
Delay time
20.5
ms
Symbol
Parameter
Units
Limits
Typ.
Min.
Max.
Test conditions
Td=20.5ms
Vomax
Maximum output voltage
THD=10%
Td=15.4 to 51.2ms
Gv=-3dB
1.0
Vrms
LPFfc
LPF cut-off frequency
7.0
kHz
Td=123 to 184ms
Gv=-3dB
3.0
kHz
Feedback volume
FBATT
max
Maximum attenuation
dB
-70
ATT=-
dB
Volume step
3.0
FBVOLS
FBATT
min
Minimum attenuation
ATT=-3dB
dB
-3.0
Delay volume
DLATT
max
dB
-70
ATT=-
dB
3.0
DLVOLS
DLATT
min
ATT=0dB
dB
0
+3.0
-3.0
17.4
23.6
0.9
-80
0.7
-60
-60
DIN-DVOLOUT,DVOL=0dB
-3.0
3.0
-6.0
0
30kHz LPF
Td=51.2ms
1.2
%
2.2
Td=184ms
Vin=0Vrms
JIS-A
-84
dBV
Td=51.2ms
-70
Td=184ms
6.0
8.0
-80
-65
3.0
5.6
1.5
4.5
1.5
4.5
Maximum attenuation
Volume step
Minimum attenuation
(Ta=25 C, Vcc=9V, V
DD
=5V, 0dBd=300mVrms at COUT, f=1kHz unless otherwise noted)
7
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