la3335m Sanyo Semiconductor Corporation, la3335m Datasheet - Page 2

• Manufacturer Part Number: la3335m
• Description: Pll Fm Multiplex Demodulator For 3 V Headphone Stereos And Radio-cassette Recorders
• Manufacturer: Sanyo Semiconductor Corporation

Operating Characteristics at Ta = 25 °C, V
Equivalent Circuit Block Diagram and Test Circuit
Quiescent current
Input resistance
Output resistance
Channel separation
Total harmonic distortion
Output voltage
Channel balance
Lamp lighting level
Lamp hysteresis
Capture range
Allowable input level
Signal to noise ratio
S1: VCO STOP when ON
AMP: Bandwidth of 100 kHz or more, THD = 0.01% or less, input impedance of 330 k
* Styrol capacitor
Parameter
Stereo
Switch
Decoder
comparison
V
f = 1 kHz, See specified Test Circuit.
Symbol
CHsep
Phase
IN
I
THD
CCO
S/N
CB
CR
Ro
V
V
hy
Ri
O
max
L
detection
No input
Monaural
Stereo main
Monaural
Monaural
Pilot
Pilot 15 mV
Monaural, THD = 5%
Monaural
Sync
LA3335M
CC
= 3 V, input 150 mV, L + R = 90%, pilot = 10%,
trigger
Lamp
Conditions
min
5.3
1.5
or more
35
30
90
130
350
1.6
7.5
0.6
0.3
3.5
3.5
typ
50
45
82
0
3
max
180
2.5
9.7
1.5
1.5
1.5
65
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6
Unit
mV
mV
mV
mA
k
k
dB
dB
dB
dB
%
%
%