APA2172 Datasheet, PDF (5/22 Pages) Anpec Electronics Coropration – Stereo, Differential Input Cap-Free Line Driver

APA2172
Typical Operating Characteristics
THD+N vs. Output Power
10
In phase
R_L=32Ω
Cin=2.2µ
f=1kHz
Av=2V/V
1
VDD=3.3V
0.1
VDD=5V
0.01
0
10
20
30
40 50
60
Output Power (mW)
THD+N vs. Output Voltage
10 _{In phase}
RL=600Ω
Cin=2.2µ
1 ^f=1kHz
Av=2V/V
VDD=2.3V
0.1
VDD=3.3V
0.01
VDD=5V
0.001
0
1
2
3
4
Output Voltage (V)
THD+N vs. Output Power
10
1
0.1
0.01
0
VDD=3.3V
VDD=5V
out phase
RL=32Ω
Cin=2.2µ
f=1kHz
Av=2V/V
20
40
60
80
100
Output Power (mW)
THD+N vs. Output Voltage
10
In phase
R_L=10kΩ
Cin=2.2µ
1 f=1kHz
Av=2V/V
0.1
VDD=2.3V
VDD=3.3V
0.01
VDD=5V
0.001
0
1
2
3
4
Output Voltage (V)
THD+N vs. Output Voltage
10
In phase
RL=100kΩ
Cin=2.2µ
1 f=1kHz
Av=2V/V
0.1
VDD=2.3V
VDD=3.3V
0.01
VDD=5V
0.001
0
1
2
3
4
Output Voltage (V)
Copyright © ANPEC Electronics Corp.
Rev. A.8 - Aug., 2013
THD+N vs. Frequency
1
In phase
V_DD=3.3V
R_L=32Ω
Cin=2.2µ
Av=2V/V
0.1
Po=1mW
0.01
Po=5mW
Po=10mW
0.002
20
100
1k
Frequency (Hz)
10k 20k
5
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