Datasheet

TS488-TS489 Electrical characteristics
Doc ID 11971 Rev 5 17/32
Figure 50. Total harmonic distortion plus
noise vs. frequency
Figure 51. Total harmonic distortion plus
noise vs. frequency
100 1k 10k
1E-3
0.01
0.1
1
Vcc=5V, Po=100mW
Vcc=3.3V, Po=40mW
20k
20
Vcc=2.5V, Po=20mW
R
L
=16 Ω, A
V
=-4
BW=20Hz-120kHz
T
AMB
=25°C
THD+N (%)
Frequency (Hz)
100 1k 10k
1E-3
0.01
0.1
1
Vcc=5V, Po=60mW
Vcc=3.3V, Po=25mW
20k
20
Vcc=2.5V, Po=12mW
R
L
=32 Ω, A
V
=-4
BW=20Hz-120kHz
T
AMB
=25°C
THD+N (%)
Frequency (Hz)
Figure 52. Total harmonic distortion plus
noise vs. frequency
Figure 53. Output power vs. load resistance
100 1k 10k
1E-3
0.01
0.1
1
Vcc=5V, Po=1.6V
RMS
Vcc=3.3V, Vo=1V
RMS
20k
20
Vcc=2.5V, Vo=0.7V
RMS
R
L
=600 Ω, A
V
=-4
BW=20Hz-120kHz
T
AMB
=25°C
THD+N (%)
Frequency (Hz)
8 16243240485664
0
25
50
75
THD+N=10%
Vcc=2.5V, F=1kHz
T
AMB
=25°C
BW=20Hz-120kHz
Output Power (mW)
Load Resistance (Ω)
THD+N=1%
Figure 54. Output power vs. load resistance Figure 55. Output power vs. load resistance
8 16243240485664
0
25
50
75
100
125
THD+N=10%
Vcc=3.3V, F=1kHz
T
AMB
=25°C
BW=20Hz-120kHz
Output Power (mW)
Load Resistance ( Ω )
THD+N=1%
8 16243240485664
0
50
100
150
200
250
THD+N=10%
Vcc=5V, F=1kHz
T
AMB
=25°C
BW=20Hz-120kHz
Output Power (mW)
Load Resistance ( Ω )
THD+N=1%