LA3410
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Maximum Supply Voltage
Lamp Driving Current
Allowable Power Dissipation
Operating Temperature
Storage Temperature
Symbol
VCC max
IL max
Pd max
Topr
Tstg
Ta≤60˚C
Conditions
Ratings
Unit
16 V
30 mA
480 mW
–20 to +75 ˚C
–40 to +125 ˚C
Operating Conditions at Ta = 25˚C
Parameter
Recommended Supply Voltage
Operating Voltage Range
Recommended Input Signal Voltage
Symbol
VCC
VCC op
Vi
Conditions
Ratings
Unit
12 V
6.5 to 14 V
300 mV
Operating Characteristics at Ta = 25˚C, VCC=12V, Vi=300mV, f=1kHz, L+R=90%, pilot=10%
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Quiescent Current
Icco Quiescent
18.5
28 mA
Input Resistance
ri
20
kΩ
Ripple Rejection of Power Supply
34
dB
f=100Hz
45
dB
Channel Separation
Sep f=1kHz
40
55
dB
f=10kHz
42
dB
mono
0.025 0.15 %
main f=100Hz
0.02
%
Total Harmonic Distortion
THD main f=1kHz
0.02 0.15 %
main f=10kHz
0.06
%
sub
0.02 0.15 %
Allowable Input Level
Vi max THD=1%, mono
700 800
mV
Signal-to-Noise Ratio
mono, Rg=5.1kΩ, LPF
S/N
mono, Rg=5.1kΩ, IHF BPF
80
91
dB
92
dB
Lamp Lighting Level
Lamp Hysteresis
VL
Pilot level
Hy
4
8
17 mV
3
dB
Capture Range
+0.8
%
–1.2
%
Output Voltage
Vo
mono (Note 1)
500 730 1000 mV
Channel Balance
CB
mono
1 dB
Carrier Leak
31
dB
VCO Stop Voltage
5.5
VCC–3 V
Note 1 : The output voltage on pin 4 or 7 is measured after separation adjust.
No.1407–2/13