TS4962 ST Microelectronics, Inc., TS4962 Datasheet - Page 13

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

Electrical Characteristics
Figure 21: Output power vs power supply
Figure 22: Output power vs power supply
Figure 23: PSRR vs frequency
-10
-20
-30
-40
-50
-60
-70
-80
-10
-20
-30
-40
-50
-60
-70
-80
-10
-20
-30
-40
-50
-60
-70
-80
0
0
0
20
20
20
Vripple = 200mVpp
Inputs = Grounded
G = 6dB, Cin = 4.7 F
RL = 8
Tamb = 25 C
Vripple = 200mVpp
Inputs = Grounded
G = 6dB, Cin = 4.7 F
RL = 8 + 15 H
Tamb = 25 C
Vripple = 200mVpp
Inputs = Grounded
G = 6dB, Cin = 4.7 F
RL = 8 + 30 H
Tamb = 25 C
voltage
voltage
100
100
100
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Vcc=5V
Vcc=5V
Vcc=5V
Vcc=3V
Vcc=3V
Vcc=3V
1000
1000
1000
10000
10000
10000
20k
20k
20k
Figure 24: PSRR vs frequency
Figure 25: PSRR vs frequency Common Mode
Figure 26: CMRR vs frequency
-20
-40
-60
-10
-20
-30
-40
-50
-60
-70
-80
-10
-20
-30
-40
-50
-60
-70
-80
0
0
0
0.0
20
20
RL=4
G=6dB
Cin=4.7 F
Tamb = 25 C
Vripple = 200mVpp
Inputs = Grounded
G = 6dB, Cin = 4.7 F
RL = 8 + Filter
Tamb = 25 C
Vripple = 200mVpp
F = 217Hz, G = 6dB
RL
Tamb = 25 C
Vicm=500mVpp
Input Voltage
0.5
4 +
1.0
100
100
Common Mode Input Voltage (V)
15 H
1.5
Frequency (Hz)
2.0
Frequency (Hz)
Vcc=5V
Vcc=3V
Vcc=5V, 3V
2.5
1000
1000
3.0
Vcc=2.5V
3.5
Vcc=5V
Vcc=3.3V
4.0
10000
10000
4.5
TS4962
20k
5.0
20k
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