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參數(shù)資料
| 型號(hào)： | LV1035M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Dolby ProLogic Decoder |
| 中文描述： | 杜比定向邏輯解碼器 |
| 文件頁(yè)數(shù)： | 2/3頁(yè) |
| 文件大?。?/td> | 101K |
| 代理商： | LV1035M |
No. 5772-2/13
LV1035M
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
V
CC
max
Pd max
12
V
Allowable power dissipation
1100
mW
Operating temperature
Topr
–20 to +70
°C
Storage temperature
Tstg
–40 to +150
°C
Specifications
Maximum Ratings
at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
V
CC
V
CC
op
V
IH
V
IL
V
O
Dolby
9
V
Operating supply voltage range
8 to 10
V
Input high-level voltage
3.5 to 5.5
V
Input low-level voltage
0 to 1.5
V
Dolby level
300
mVrms
Operating Conditions
at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Quiescent current
I
CC
V
OC
V
OA
R
iL
R
jC
R
jR
R
jS
THD L
No signal
80
100
mA
Center channel output level
L = R input
–2
0
+2
dB
Output level deviation
L, R, Sch from Cch
–0.5
0
+0.5
dB
Matrix rejection: left
L input
–40
–25
dB
Matrix rejection: center
L = R input
–40
–25
dB
Matrix rejection: right
R input
–40
–25
dB
Matrix rejection: surround
L = –R input
–40
–25
dB
Left channel harmonic distortion
L output
0.03
0.09
%
Center channel harmonic distortion
THD C
C output
0.03
0.09
%
Right channel harmonic distortion
THD R
R output
0.03
0.09
%
Surround channel harmonic distortion 1
THD S1
S matrix output
%
Surround channel harmonic distortion 2
THD S2
S delay output
L output: CCIR/ARM, Rs = 10 k
C output: CCIR/ARM, Rs = 10 k
R output: CCIR/ARM, Rs = 10 k
S matrix output
0.1
0.7
%
S/N, L
SN, L
–76
–71
dB
S/N, C
SN, C
–77
–71
dB
S/N, R
SN, R
–76
–71
dB
S/N, S1
SN, S
dB
S/N, S2
SN, S
S delay output
L output: V
CC
= 8.5 V, THD
≤
1%
C output: V
CC
= 8.5 V, THD
≤
1%
R output: V
CC
= 8.5 V, THD
≤
1%
S delay output: V
CC
= 8.5 V, THD
≤
3%
Each channel
–75
–65
dB
Left channel signal handling
SH
L
SH
C
SH
R
SH
S
1
Vns
15
16
dB
Center channel signal handling
15
18
dB
Right channel signal handling
15
16
dB
Surround channel signal handling
15
18
dB
Noise sequencer output level
50
70
90
mV
Dec1
0 dB, 1 kHz
–1.5
0.0
+1.5
dB
Dec2
–20 dB, 1 kHz
–24
–22.5
–21
dB
Noise reduction frequency characteristics
Dec3
0 dB, 5 kHz
–1.5
0.0
+1.5
dB
Dec4
–20 dB, 5 kHz
–23.3
–21.8
–20.3
dB
Dec5
–40 dB, 5 kHz
–46.8
–45.3
–43.8
dB
ProLogic off, left and right channels
THDoff
L, Rch 20 to 20 kHz BPF
0.01
0.03
%
ProLogic off, left and right channels S/N
S/Noff
L, Rch CCIR/ARM
90
–80
dB
Operating Characteristics
at Ta = 25°C, V
CC
= 9 V, V
IN
= 300 mV rms (left and right inputs), 300 mVrms x
0.707 (center and surround inputs), f = 1 kHz, center trim = 0 dB, surround trim = 0 dB, delay time = 20 ms.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LV1041 | Dolby Prologic Decoder |
| LV1041M | Dolby Prologic Decoder |
| LV1050M | Dolby Pro Logic Surround Decoder |
| LV1100 | Digital Surround Audio Signal-Processing IC |
| LV1110NM | Digital Surround Processor IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LV1041 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Dolby Prologic Decoder |
| LV1041M | 制造商:Panasonic Industrial Company 功能描述:IC |
| LV1050M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Dolby Pro Logic Surround Decoder |
| LV1100 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Digital Surround Audio Signal-Processing IC |
| LV1110NM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Digital Surround Processor IC |
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