LA4282
Operating Characteristics at Ta = 25°C, VCC= 32 V, RL = 8 Ω, f = 1 kHz, Rg = 600 Ω,
See Test Circuit.
Parameter
Quiescent current
Voltage gain
Voltage gain difference
Output power
Total harmonic distortion
Output noise voltage
Ripple rejection
Crosstalk
Muting
Symbol
ICCO(1)
ICCO(2)
VG
∆VG
PO (1)
PO (2)
THD
VNO
SVRR
CT
VO(MT)
Quiescent
Muting switch On
Conditions
THD = 1%
THD = 3%
PO = 2 W
Rg = 10 kΩ, BW = 20 Hz to 20 kHz
Rg = 10 kΩ, fR = 100 Hz, VR = 0 dBm
Rg = 10 kΩ
Muting switch On, VIN = –5 dBm
min typ max Unit
30 60 100 mA
30 56 100 mA
38 40 42 dB
1.5 dB
9.0 10.0
W
10.0 11.5
W
0.05 0.20 %
0.25 1.0 mV
45 58
dB
45 60
dB
–35 dBm
Equivalent Circuit Block Diagram and Pin Assignment
No.2683-2/6