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LA1828 View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
Manufacturer
LA1828 Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Operating Conditions at Ta = 25°C
Parameter
Symbol
Recommended supply voltage
Operating supply voltage range
VCC
VCC op
LA1828
Conditions
Ratings
Unit
4.5
V
2.5 to 6.0
V
Electrical Characteristics at Ta = 25°C, VCC = 4.5V, in specified test circuit, using Yamaichi Electronics socket
IC-179-2
Parameter
Symbol
FM-FE characteristics fc = 98MHz, fm = 1kHz, 30% mod.
Conditions
Ratings
Unit
min
typ
max
Local oscillator voltage
3dB sensitivity
Effective sensitivity
VOSC
3dB LS
Qs
fOSC = 108.7MHz, pin 20 output
*Measured with FET buffer (-10dB gain)
60dBμ, 30% mod. output, -3dB input
Input for S/N = 30dB
40
80
160 mVrms
13
dBμ
12
dBμ
FM-IF monaural characteristics fc = 10.7MHz, fm = 1kHz, 100% mod.
Quiescent current
Demdulator output
Signal-to-noise ratio
ICCO (FM)
VO
S/N
No input
100dBμ, pin 16 output
100dBμ, pin 16 output
Total harmonic distortion (mono)
THD
100dBμ, pin 16 output
3dB sensitivity
3dB LS
100dBμ, 100% mod. output, -3dB input
TU-LED sensitivity
SD-ON
8
16
23
mA
130
190
260 mVrms
62
70
dB
0.4
1.2
%
21
32
42 dBμ
33
dBμ
FM-IF stereo characteristics fc = 10.7MHz, fm = 1kHz, L + R = 90%, pilot = 10%
Separation
SEP
100dBμ, L-mod, pin 16/pin 17 output
ST-LED sensitivity
ST-ON
100dBμ,
pilot modulation for pin 8 voltage < 0.5V
Total harmonic distortion (main)
THD
100dBμ, main modulation, pin 16 output
AM characteristics fc = 1000kHz, fm = 1kHz, 30% mod.
25
40
dB
1.5
3.5
6.3
%
0.5
1.2
%
Quiescent current
Demdulator output
Signal-to-noise ratio
Total harmonic distortion
TU-LED sensitivity
ICCO (AM)
VO1
VO2
S/N1
S/N2
THD1
THD2
SD-ON
No input
23dBμ, pin 16 output
80dBμ, pin 16 output
23dBμ, pin 16 output
80dBμ, pin 16 output
80dBμ, pin 16 output
107dBμ, pin 16 output
5
8.5
15
mA
18
40
70 mVrms
50
85
130 mVrms
15
20
dB
47
53
dB
0.5
1.3
%
0.5
1.5
%
26
dBμ
Package Dimensions
unit : mm (typ)
3067B
21.0
24
13
1
0.9
12
0.95
(0.71)
1.78
0.48
SANYO : DIP24S(300mil)
No.5837-2/12
 

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