TS4962 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TS4962 Datasheet PDF : 22 Pages
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Electrical Characteristics
Figure 16. PSRR vs frequency
0
Vripple = 200mVpp
-10 Inputs = Grounded
G = 6dB, Cin = 4.7µF
-20 RL = 4Ω + Filter
∆R/R≤0.1%
-30 Tamb = 25°C
-40
Vcc=5V, 3.6V, 2.5V
-50
-60
-70
-80
20
100
1000
Frequency (Hz)
Figure 17. PSRR vs frequency
10000 20k
0
Vripple = 200mVpp
-10 Inputs = Grounded
G = 6dB, Cin = 4.7µF
-20 RL = 8Ω + 15µH
∆R/R≤0.1%
-30 Tamb = 25°C
-40
-50
Vcc=5V, 3.6V, 2.5V
-60
-70
-80
20
100
1000
Frequency (Hz)
10000 20k
Figure 18. PSRR vs frequency
0
Vripple = 200mVpp
-10 Inputs = Grounded
G = 6dB, Cin = 4.7µF
-20 RL = 8Ω + 30µH
∆R/R≤0.1%
-30 Tamb = 25°C
-40
-50
Vcc=5V, 3.6V, 2.5V
-60
-70
-80
20
100
1000
Frequency (Hz)
10000 20k
TS4962
Figure 19. PSRR vs frequency
0
Vripple = 200mVpp
-10 Inputs = Grounded
G = 6dB, Cin = 4.7µF
-20 ∆R/R≤0.1%
RL = 8Ω + Filter
-30 Tamb = 25°C
-40
-50
Vcc=5V, 3.6V, 2.5V
-60
-70
-80
20
100
1000
Frequency (Hz)
10000 20k
Figure 20. PSRR vs frequency Common Mode
Input Voltage
0
Vripple = 200mVpp
-10 F = 217Hz, G = 6dB
-20
RL ≥ 4Ω + ≥ 15µH
Tamb = 25°C
-30
-40
Vcc=2.5V
Vcc=3.6V
-50
-60
-70
Vcc=5V
-80
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Common Mode Input Voltage (V)
Figure 21. CMRR vs frequency
0
RL=4Ω + 15µH
G=6dB
∆Vicm=200mVpp
-20 ∆R/R≤0.1%
Cin=4.7µF
Tamb = 25°C
-40
Vcc=5V, 3.6V, 2.5V
-60
20
100
1000
Frequency (Hz)
10000 20k
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