NJU7036
I TYPICAL CHARACTERISTICS
Supply Voltage Rejection Ratio vs. Ambient Temperature
120
VDD=2.7 to 5.5V, VDD=2.7 to 3.5V
100
VDD=2.7 to 5.5V
80
60
VDD=2.7 to 3.5V
40
20
0
-60 -30
0
30
60
90 120 150
Ambient Temperature [ °C]
THD + Noise vs. Output Power
(Frequency)
10
VDD=5V, Gv=6dB, RL=8Ω
f=20kHz
1
0.1
f=10kHz
f=1kHz
0.01
1
10
100
1000
Output Power [mW]
Voltage Gain / Phase vs. Frequency
(Ambient Temperature)
40
VDD=5V, Gv=6dB, RL=8Ω, CL=10pF
180
20
Voltage Gain
0
Phase
-20
Ta=-40 °C
Ta=25 °C
120
Ta=85 °C
60
0
-40
-60
-80
1
Ta=-40 °C
Ta=25 °C
Ta=85 °C
10
100
1000
Frequency [kHz]
-60
-120
-180
104
-8-
Equivalent Input Noise Voltage vs. Frequency
500
RF=200Ω, RS=RG=100Ω, RL=8Ω, Ta=25 °C
400
300
200
100
0
1
10
VDD=3V
VDD=5V
10
100
1000
104
105
Frequency [Hz]
THD + Noise vs. Output Power
(Frequency)
VDD=3V, Gv=6dB, RL=8Ω
f=20kHz
1
f=10kHz
0.1
f=1kHz
0.01
1
40
10
100
Output Power [mW]
Voltage Gain / Phase vs. Frequency
(Ambient Temperature)
VDD=3V, Gv=6dB, RL=8Ω, CL=10pF
1000
180
20
Voltage Gain
0
Phase
-20
Ta=-40 °C
Ta=25 °C
120
Ta=85 °C
60
0
-40
-60
-80
1
Ta=-40 °C
Ta=25 °C
Ta=85 °C
10
100
1000
Frequency [kHz]
-60
-120
-180
104
E2 20090121