LA72700V Ver la hoja de datos (PDF) - SANYO -> Panasonic
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LA72700V Datasheet PDF : 16 Pages
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Operating Conditions at Ta = 25°C
Parameter
Recommended operating
voltage
Operating voltage range
Symbol
VCC
VCC op
LA72700V
Conditions
Ratings
Unit
9.0
V
8.5 to 9.5
V
Electrical Characteristics at Ta = 25°C, VCC = 9.0V
Parameter
Current dissipation
SIF input level
(Reference)
Base band input level
(Reference)
MONO output level
MONO distortion
MONO frequency characteristics
MONO S/N ratio
STEREO output level
STEREO distortion
STEREO frequency
characteristics
STEREO S/N ratio
STEREO separation 1
STEREO separation 2
STEREO Detection level-1
STEREO Detection level-2
Symbol
ICC
VILIM
VILIMB
VOMON
THDMON
FCM1
SNM
VOST
THDS
FCS1
SNS
STSE1
STSE2
VINSD1
VINSD2
Conditions
min
No signal Inflow current at pin 31
50
* Default condition
fc = 4.5MHz
(80)
Deviation
MONO (300Hz, Mod = 100%, Pre-emphasis ON) Æ
±25kHz
100% Modulation
MONO(L+R): 530mVp-p (300Hz, Pre-emphasis ON)
SUB(L-R): 380mVp-p (300Hz, dbx-NR ON), Pilot: 110mVp-p
SAP:
300mVp-p (300Hz, dbx-NR ON)
Input: fm = 1kHz, 100% Mod, MONORAL
-7.0
Measure OUT (L), OUT (R)
Input: fm = 1kHz, 100% Mod, MONORAL
Measure OUT (L), OUT (R)
Input: fm = 8kHz, 30% Mod, MONORAL
-2
Measure OUT(L), OUT(R),
Ratio from fm = 1kHz level.
S = VOMON, N = 0% Mod
55
Measure OUT (L), OUT (R)
With 15kHz LPF, JIS-A
Input: fm = 1kHz, 100% Mod, STEREO
-7.0
Measure OUT (L), OUT(R)
Input: fm = 1kHz, 100% Mod, STEREO
Measure OUT (L), OUT (R)
fm = 8kHz, 30% Mod, STEREO
-3
Measure OUT (L), OUT (R),
Ratio from fm = 1kHz level.
S = VOST, N = 0% Mod
50
Measure OUT (L), OUT (R)
With 15kHz LPF, JIS-A
f = 300Hz (R/L), 30% Mod
20
Measure ratio OUT (L) with OUT (R)
f = 3kHz (R/L), 30% Mod
20
Measure ratio OUT (L) with OUT (R)
Except Stereo Detection Æ Stereo Detection
52
Measure PILOT level, at STERO det.
Except Stereo Detection Æ Stereo Detection
62
* Insert Resistor pin 14 to GND (ex. 51kΩ)
Measure PILOT level, at STERO det.
Ratings
Unit
typ
max
60
70
mA
(90)
(100) dBµV
-6.0
-5.0 dBV
0.15
0.6
%
0
2
dB
65
dB
-6.0
-5.0 dBV
1.0
2.5
%
0
3
dB
60
dB
25
dB
25
dB
57
62
%
67
72
%
Continued on next page.
No.A0015-2/16
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