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TS2007IQT

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TS2007 Electrical characteristics
Doc ID 13123 Rev 4 13/29
Table 10. Index of graphics
Description Figure
Current consumption vs. power supply voltage Figure 4
Current consumption vs. standby voltage Figure 5
Efficiency vs. output power Figure 6 - Figure 9
Output power vs. power supply voltage Figure 10, Figure 11
PSRR vs. common mode input voltage Figure 12
PSRR vs. frequency Figure 13 - Figure 17
CMRR vs. common mode input voltage Figure 18
CMRR vs. frequency Figure 19 - Figure 23
Gain vs. frequency Figure 24, Figure 25
THD+N vs. output power Figure 26 - Figure 33
THD+N vs. frequency Figure 34 - Figure 45
Power derating curves Figure 46
Startup and shutdown time Figure 47 - Figure 49
Electrical characteristics TS2007
14/29 Doc ID 13123 Rev 4
Figure 4. Current consumption vs. power
supply voltage
Figure 5. Current consumption vs. standby
voltage
2345
0.0
0.5
1.0
1.5
2.0
2.5
3.0
T
AMB
=25°C
No Loads
Current Consumption (mA)
Power Supply Voltage (V)
012345
0.0
0.5
1.0
1.5
2.0
2.5
V
CC
=3.6V
V
CC
=5V
No Load
T
AMB
=25°C
V
CC
=2.4V
Current Consumption (mA)
Standby Voltage (V)
Figure 6. Efficiency vs. output power Figure 7. Efficiency vs. output power
0.00.10.20.30.40.50.60.70.8
0
20
40
60
80
100
0
40
80
120
160
200
Vcc=3V
RL=4
Ω
+
≥
15
μ
H
F=1kHz
THD+N
≤
1%
Power
Dissipation
Efficiency
Efficiency (%)
Output Power (W)
Power Dissipation (mW)
0.0 0.5 1.0 1.5 2.0 2.5
0
20
40
60
80
100
0
100
200
300
400
500
Vcc=5V
RL=4
Ω
+
≥
15
μ
H
F=1kHz
THD+N
≤
1%
Power
Dissipation
Efficiency
Efficiency (%)
Output Power (W)
Power Dissipation (mW)
Figure 8. Efficiency vs. output power Figure 9. Efficiency vs. output power
0.0 0.1 0.2 0.3 0.4 0.5
0
20
40
60
80
100
0
10
20
30
40
50
Vcc=3V
RL=8Ω + ≥ 15μH
F=1kHz
THD+N≤1%
Power
Dissipation
Efficiency
Efficiency (%)
Output Power (W)
Power Dissipation (mW)
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
0
20
40
60
80
100
0
25
50
75
100
125
Vcc=5V
RL=8
Ω
+
≥
15
μ
H
F=1kHz
THD+N
≤
1%
Power
Dissipation
Efficiency
Efficiency (%)
Output Power (W)
Power Dissipation (mW)
TS2007 Electrical characteristics
Doc ID 13123 Rev 4 15/29
Figure 10. Output power vs. power supply
voltage
Figure 11. Output power vs. power supply
voltage
23456
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
THD+N=10%
RL = 4
Ω
+
≥
15
μ
H
F = 1kHz
BW < 30kHz
Tamb = 25
°
C
THD+N=1%
Output power (W)
Power Supply Voltage (V)
23456
0.0
0.4
0.8
1.2
1.6
2.0
THD+N=10%
RL = 8
Ω
+
≥
15
μ
H
F = 1kHz
BW < 30kHz
Tamb = 25
°
C
THD+N=1%
Output power (W)
Power Supply Voltage (V)
Figure 12. PSRR vs. common mode input
voltage
Figure 13. PSRR vs. frequency
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
-80
-70
-60
-50
-40
-30
-20
-10
0
Vcc=3V
Vcc=2.4V
Vcc=3.6, 4.2, 5V
Vripple = 200mVpp, F = 217Hz, G = 6dB
RL ≥ 4Ω + ≥ 15μH, Tamb = 25°C
PSRR(dB)
Common Mode Input Voltage (V)
100 1k 10k
-80
-70
-60
-50
-40
-30
-20
-10
0
Gain=12dB
20k
20
Gain=6dB
Inputs grounded, Vripple = 200mVpp,
V
CC
=5V, R
L
=4
Ω
+15
μ
H, C
IN
=1
μ
F, T
AMB
=25°C
PSRR (dB)
Frequency (Hz)
Figure 14. PSRR vs. frequency Figure 15. PSRR vs. frequency
100 1k 10k
-80
-70
-60
-50
-40
-30
-20
-10
0
20k
20
Vcc=2.4, 3, 3.6, 4.2, 5V
Inputs grounded, Vripple = 200mVpp
A
V
=6dB, R
L
=4
Ω
+15
μ
H, C
IN
=1
μ
F, T
AMB
=25°C
PSRR (dB)
Frequency (Hz)
100 1k 10k
-80
-70
-60
-50
-40
-30
-20
-10
0
20k
20
Vcc=2.4, 3, 3.6, 4.2, 5V
Inputs grounded, Vripple = 200mVpp
A
V
=6dB, R
L
=4Ω+30μH, C
IN
=1μF, T
AMB
=25°C
PSRR (dB)
Frequency (Hz)
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TS2007IQT

Mfr. #:
Buy TS2007IQT
Manufacturer:
STMicroelectronics
Description:
Audio Amplifiers 3W filter free ClassD audio Pwr amp
Lifecycle:
New from this manufacturer.
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