Datasheet

Electrical Characteristics TS482
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Figure 31. Power dissipation vs. output power Figure 32. Power derating vs. ambient
temperature
Figure 33. Current consumption vs. power
supply voltage
Figure 34. Power supply rejection ratio vs.
frequency
Figure 35. THD + N vs. output power Figure 36. THD + N vs. output power
02468101214
0
5
10
15
20
25
RL=16 Ω
RL=8 Ω
RL=32 Ω
Vcc=2V
F=1kHz
THD+N<1%
Power Dissipation (mW)
Output Power (mW)
012345
0
1
2
3
4
5
6
Ta=-40°C
Ta=85°C
Ta=25°C
No load
Current Consumption (mA)
Power Supply Voltage (V)
100 1000 10000 100000
0
20
40
60
80
100
20
Vcc=2.6V & 2V
Vcc=3.3V
Vcc=5V
Vripple=100mVpp
Vpin3,5=Vcc/2 (forced bias)
RL >= 8Ω
0db=70mVrms
Tamb=25°C
PSRR (dB)
Frequency (Hz)
1 10 100
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.6V
Vcc=2V
RL = 8Ω
F = 20Hz
Av = -1
BW < 125kHz
Tamb = 25°C
THD + N (%)
Output Power (mW)
1 10 100
1E-3
0.01
0.1
1
10
Vcc=5VVcc=3.3V
Vcc=2.6V
Vcc=2V
RL = 16Ω
F = 20Hz
Av = -1
BW < 125kHz
Tamb = 25°C
THD + N (%)
Output Power (mW)