TS274 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
TS274 Datasheet PDF : 14 Pages
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TS274
Electrical characteristics
Figure 9. Open loop frequency response and Figure 10. Phase margin vs. capacitive load
phase shift
50
40
30
PHASE
20 Tam b = 25°C
10
V C C+ = 1 0 V
R L = 10kΩ
0
C L = 100pF
A VCL = 100
-10
0
G AIN
45
Phase
Margin 9 0
135
Gain
180
Bandwidth
Product
2
10
3
10
4
10
5
6
7
10
10 10
FREQ UENCY, f (Hz)
70
Ta m b = 2 5 °C
60
RL = 10kΩ
AV = 1
VCC = 10V
50
40
30
0
20
40 60
80 100
C APAC ITAN C E, C L (pF)
Figure 11. Gain bandwidth product vs. supply Figure 12. Slew rate vs. supply voltage
voltage
5
7
Ta m b = 2 5 °C
4
6
RL = 10kΩ
SR
CL = 100pF
3
5
2
Ta m b = 2 5 °C
RL = 10kΩ
1
CL = 100pF
AV = 1
0
4
8
12
16
SUPPLY VO LTAG E, VCC (V)
4
SR
3
2
4
6
8
10 12 14 16
S U P P L Y V O L T A G E , VC C (V )
Figure 13. Phase margin vs. supply voltage
48
44
40
Figure 14. Input voltage noise vs. frequency
300
200
VC C = 1 0 V
Tamb = 2 5 ° C
R S = 10 0Ω
36
Ta m b = 2 5 °C
RL = 10kΩ
32
CL = 100pF
AV = 1
28
0
4
8
12
16
SUPPLY VO LTAG E, V CC (V)
100
0
1
10
100
1000
FREQ UENCY (Hz)
7/14
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