LV1035M Datasheet, PDF (2/3 Pages) Sanyo Semicon Device – Dolby ProLogic Decoder

LV1035M
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V_CC max
Pd max
Topr
Tstg
Conditions
Ratings
Unit
12
V
1100
mW
–20 to +70
°C
–40 to +150
°C
Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage
Operating supply voltage range
Input high-level voltage
Input low-level voltage
Dolby level
Symbol
V_CC
V_CC op
V_IH
V_IL
V_O Dolby
Conditions
Ratings
9
8 to 10
3.5 to 5.5
0 to 1.5
300
Unit
V
V
V
V
mVrms
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.
Parameter
Quiescent current
Center channel output level
Output level deviation
Matrix rejection: left
Matrix rejection: center
Matrix rejection: right
Matrix rejection: surround
Left channel harmonic distortion
Center channel harmonic distortion
Right channel harmonic distortion
Surround channel harmonic distortion 1
Surround channel harmonic distortion 2
S/N, L
S/N, C
S/N, R
S/N, S1
S/N, S2
Left channel signal handling
Center channel signal handling
Right channel signal handling
Surround channel signal handling
Noise sequencer output level
Noise reduction frequency characteristics
ProLogic off, left and right channels
ProLogic off, left and right channels S/N
Symbol
Conditions
I_CC
V_OC
V_OA
R_iL
R_jC
R_jR
R_jS
THD L
THD C
THD R
THD S1
THD S2
SN, L
SN, C
SN, R
SN, S
SN, S
SH_L
SH_C
SH_R
SH_S1
Vns
Dec1
Dec2
Dec3
Dec4
Dec5
THDoff
S/Noff
No signal
L = R input
L, R, Sch from Cch
L input
L = R input
R input
L = –R input
L output
C output
R output
S matrix output
S delay output
L output: CCIR/ARM, Rs = 10 kΩ
C output: CCIR/ARM, Rs = 10 kΩ
R output: CCIR/ARM, Rs = 10 kΩ
S matrix output
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
0 dB, 1 kHz
–20 dB, 1 kHz
0 dB, 5 kHz
–20 dB, 5 kHz
–40 dB, 5 kHz
L, Rch 20 to 20 kHz BPF
L, Rch CCIR/ARM
min
–2
–0.5
Ratings
typ
80
0
0
–40
–40
–40
–40
0.03
0.03
0.03
0.1
–76
–77
–76
15
15
15
15
50
–1.5
–24
–1.5
–23.3
–46.8
–75
16
18
16
18
70
0.0
–22.5
0.0
–21.8
–45.3
0.01
90
Unit
max
100 mA
+2
dB
+0.5
dB
–25
dB
–25
dB
–25
dB
–25
dB
0.09
%
0.09
%
0.09
%
%
0.7
%
–71
dB
–71
dB
–71
dB
dB
–65
dB
dB
dB
dB
dB
90 mV
+1.5
dB
–21
dB
+1.5
dB
–20.3
dB
–43.8
dB
0.03
%
–80
dB
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