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LA1265 View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
Manufacturer
LA1265
SANYO
SANYO -> Panasonic SANYO
LA1265 Datasheet PDF : 15 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LA1265
Operating Characteristics at Ta=25°C, VCC=8.5V, See specified Test Circuit
Parameter
Symbol
Conditions
Ratings
Unit
min typ max
[AM : f=1MHz]
Quiescent current
Icco
No input
18
26 mA
Detection output
VO1
VIN=20dBµ, 400Hz, 30% mod.
30
50
90 mV
VO2
VIN=80dBµ, 400Hz, 30% mod.
110 160 220 mV
S/N
S/N1
VIN=20dBµ
16
20
dB
Total harmonic distortion
S/N2
THD1
VIN=80dBµ
VIN=80dBµ, 400Hz, 30% mod.
49
54
dB
0.3 1.0 %
Signal meter output
THD2
VSM 1
VIN=107dBµ, 400Hz, 30% mod.
No input
0.5 2.0 %
0
0 0.2 V
VSM 2
VIN=80dBµ
2.4 2.8 3.1 V
LED lighting sensitivity
Local OSC buffer output
VLED on
VOSC
ILED=1mA
fOSC=1.45MHz
15
24
33 dBµ
220 275 330 mV
[FM : f=10.7MHz]
Quiescent current
Icco
No input
20
28 mA
Input limiting sensitivity
–3dBL.S. 3dB down, 400Hz, 100% mod.
31
37 dBµ
Demodulation output
VO
VIN=10dBµ, 400Hz, 100% mod.
240 330 460 mV
S/N
Total harmonic distortion
Signal meter output
S/N
THD
VSM 1
VIN=100dBµ
VIN=100%dBµ, 400Hz, 100% mod.
No input
78
84
0.03
0
0
dB
0.3 %
0.2 V
LED lighting sensitivity
VSM 2
LED-on
VIN=100dBµ
ILED=1mA
1.5 2.7 3.1 V
35
50
65 dBµ
LED lighting bandwidth
AM rejection ratio
LED-BW
AMR
VIN=100dB, ILED=1mA
VIN=100dBµ, FM=400Hz
90 120 160 kHz
45
60
dB
100% mod. AM=1kHz 30% mod.
Ambient temperature, Ta – °C
No.1820-2/15
 

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