TS4962 ST Microelectronics, Inc., TS4962 Datasheet - Page 10

• Manufacturer Part Number: TS4962
• Manufacturer: ST Microelectronics, Inc.

TS4962
Figure 3: Current consumption vs power
Figure 4: Current consumption vs standby
Figure 5: Current consumption vs standby
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2.0
1.5
1.0
0.5
0.0
2.5
2.0
1.5
1.0
0.5
0.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
0
0
No load
Tamb=25 C
supply voltage
voltage
voltage
0.5
1
1
Power Supply Voltage (V)
1.0
Standby Voltage (V)
Standby Voltage (V)
2
2
1.5
3
3
2.0
Vcc = 3V
No load
Tamb=25 C
Vcc = 5V
No load
Tamb=25 C
4
4
2.5
3.0
5
5
Figure 6: Output offset voltage vs common
Figure 7: Efficiency vs output power
Figure 8: Efficiency vs output power
100
100
80
60
40
20
80
60
40
20
0
0.0
0
0.0
20
15
10
5
0
0.0
G = 6dB
Tamb = 25 C
0.1
mode input voltage
Dissipation
0.5
Power
Vcc=2.5V
0.5
0.2
1.0
Common Mode Input Voltage (V)
Dissipation
Output Power (W)
Output Power (W)
1.5
Power
0.3
Electrical Characteristics
2.0
Vcc=3.3V
1.0
0.4
2.5
Efficiency
Efficiency
0.5
Vcc=5V
3.0
1.5
0.6
3.5
Vcc=5V
RL=4
F=1kHz
THD+N 2%
Vcc=3V
RL=4
F=1kHz
THD+N 2%
4.0
0.7
4.5
2.0
0.8
1200
1000
800
600
400
200
0
500
400
300
200
100
0
5.0