TS2007FC View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TS2007FC
STMicroelectronics
TS2007FC Datasheet PDF : 28 Pages
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Electrical characteristics
TS2007FC
Figure 10. Efficiency vs. output power
Figure 11. Efficiency vs. output power
100
80
60
40
20
0
0.0
0.09
0.08
Efficiency
0.07
0.06
0.05
Power
Dissipation
Vcc = 3.6V
F = 1kHz
RL = 8Ω + ≥ 15μH
THD+N ≤ 10%
0.04
0.03
0.02
BW ≤ 30kHz
T = 25°C
AMB
0.01
0.00
0.2
0.4
0.6
0.8
1.0
Output Power (W)
100
80
60
40
20
0
0.0
0.20
0.18
Efficiency
0.16
0.14
0.12
0.10
Vcc = 2.7V
0.08
F = 1kHz
Power
RL = 4Ω + ≥ 15μH 0.06
Dissipation
THD+N ≤ 10%
0.04
BW ≤ 30kHz
T = 25°C
AMB
0.02
0.00
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Output Power (W)
Figure 12. Efficiency vs. output power
Figure 13. Output power vs. power supply
voltage
100
80
60
40
20
0
0.0
0.050
0.045
Efficiency
0.040
0.035
0.030
0.025
Power
Dissipation
Vcc = 2.7V
0.020
F = 1kHz
RL = 8Ω + ≥ 15μH 0.015
THD+N ≤ 10%
0.010
BW ≤ 30kHz
T
AMB
=
25°C
0.005
0.000
0.1
0.2
0.3
0.4
0.5
Output Power (W)
3.0
F = 1kHz
BW < 30kHz
2.5 T = 25°C
AMB
2.0
RL=4Ω +≥15μH
1.5
1.0
0.5
RL=8Ω +≥15μH
0.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Power supply voltage (V)
Figure 14. Output power vs. power supply
voltage
Figure 15. THD+N vs. output power
3.5 F = 1kHz
BW < 30kHz
3.0
T = 25°C
AMB
2.5
RL=4Ω +≥15μH
2.0
1.5
1.0
RL=8Ω +≥15μH
0.5
0.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Power supply voltage (V)
10
RL = 4Ω + 15μH
F = 100Hz
G = +6dB
BW < 30kHz
1
T = 25°C
AMB
0.1
Vcc=5V
Vcc=4.2V
Vcc=3.6V
Vcc=3V
Vcc=2.7V
0.01
0.01
0.1
1
Output power (W)
14/28
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