No. 5772-2/13
LV1035M
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
12
V
Allowable power dissipation
Pd max
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
VCC
9
V
Operating supply voltage range
VCC op
8 to 10
V
Input high-level voltage
VIH
3.5 to 5.5
V
Input low-level voltage
VIL
0 to 1.5
V
Dolby level
VO Dolby
300
mVrms
Operating Conditions at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Quiescent current
ICC
No signal
80
100
mA
Center channel output level
VOC
L = R input
–2
0
+2
dB
Output level deviation
VOA
L, R, Sch from Cch
–0.5
0
+0.5
dB
Matrix rejection: left
RiL
L input
–40
–25
dB
Matrix rejection: center
RjC
L = R input
–40
–25
dB
Matrix rejection: right
RjR
R input
–40
–25
dB
Matrix rejection: surround
RjS
L = –R input
–40
–25
dB
Left channel harmonic distortion
THD L
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
0.1
0.7
%
S/N, L
SN, L
L output: CCIR/ARM, Rs = 10 k
–76
–71
dB
S/N, C
SN, C
C output: CCIR/ARM, Rs = 10 k
–77
–71
dB
S/N, R
SN, R
R output: CCIR/ARM, Rs = 10 k
–76
–71
dB
S/N, S1
SN, S
S matrix output
dB
S/N, S2
SN, S
S delay output
–75
–65
dB
Left channel signal handling
SHL
L output: VCC = 8.5 V, THD ≤ 1%
15
16
dB
Center channel signal handling
SHC
C output: VCC = 8.5 V, THD ≤ 1%
15
18
dB
Right channel signal handling
SHR
R output: VCC = 8.5 V, THD ≤ 1%
15
16
dB
Surround channel signal handling
SHS1
S delay output: VCC = 8.5 V, THD ≤ 3%
15
18
dB
Noise sequencer output level
Vns
Each channel
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, VCC = 9 V, VIN = 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.