Datasheet LA4160 (Sanyo) - 10

LA4160
VNI -Rg Preamplifier VCC = 6V
RL = 10kΩ
VG = 40dB/1kHz
Playback
B.P.F = 20Hz to 20kHz 2.4
2.0
1.6
1.2
0.8 2 V
= 11
VCC V
9
7.5V 1.0
7 6V
5
3
2 0.4
0
0 2 4 6 8 10 12 14 16 Signal Source Resistance, Rg -Ω 18 20 2 1.0
7 = 11 9V
7.5V
6V 3
2 5 7 2 0.1 3 5 7 7 0.1 2 2 1.0 3 5 7 3
2
1.0 f = 10kHz 5 100Hz 3
2 1kHz 0.1
5
2 4 3 5 7 VG = 51dB (Rf = 0) 5 45dB (51Ω)
40dB (150Ω) 5 7 2 1.0 3 VG -f VCC = 6V
RL = 4Ω
VO = 0dBm 2
0
-2 VG
(R = 4
f = 5d
51 B
Ω) -4
-6 100 2 3 5 1k 2 3 5 10k 2 3 5 -10
2 100k 3 5 100 2 3 PO -VCC 10 f = 1kHz
THD = 10% .2Ω RL 3 2
1.0
7
5
3 2
0.1 6 8 10 5 10k 2 3 5 100k 24 O I CC 20 12 14 16 10 16 8 VN 12
8 0
2 6 mp.
er A
Pow
mp.
Prea 4 5 Supply voltage, VCC -V 3 28 7 4 2 32 4Ω =3 8Ω 2 1k ICCO, VN -VCC 36 Quiescent Current, ICCO -mA Power amplifier 5 Frequency, f -Hz 4 6 8 10 4
2 12 14 16 0 Midpoint Voltage, VN -V 5 Frequency, f -Hz Output Power, PO -W 3 -8 5 3
0 2 0.1 dB = 0)
f
(R Voltage Gain, VG -dB 3
2 5 10 5 50 Total Harmonic Distortion, THD -% 5 7 7 10 6 10 3
2
3 5 VCC = 6V
RL = 4Ω
VG = 45dB/1kHz Power amplifier 3
2 0.1 3 Output Power, PO -W 5 3
2 2 3
2 VCC = 6V
RL = 4Ω
PO = 250mW 1.0 7 1.0 5 10 THD -f 100 5 THD -PO Output Power, PO -W Power amplifier 3 100 5 3 5 Power amplifier V VCC 3 Output Power, PO -W RL = 3.2kΩ
f = 1kHz 3 0.1 0.1 22 Pd -PO 5 Power Dissipation, Pd -W RL = 4kΩ
f = 1kHz 3 Power Dissipation, Pd -W 2.8 Pd -PO 5 Total Harmonic Distortion, THD -% Equivalent Input Noise Voltage, VNI -μV 3.2 Supply voltage, VCC -V No.870-10/11