TS274C STMicroelectronics, TS274C Datasheet - Page 6

• Manufacturer Part Number: TS274C
• Description: High Speed Cmos Quad Operational Amplifiers
• Manufacturer: STMicroelectronics

TS274C,I,M
TYPICAL CHARACTERISTICS (continued)
Figure 5 : Open Loop Frequency Response and
Figure 7 : Phase Margin versus Supply Voltage
Figure 9 : Slew Rates versus Supply Voltage
6/8
-10
50
40
30
20
10
0
10
7
6
5
4
3
2
48
44
40
36
32
28
2
4
T
V
R = 10k
C = 100pF
A
0
amb
CC
VCL
L
L
T
R = 10k
C = 100pF
Phase Shift
amb
L
+
10
L
= 25 C
T
R
C
A
SUPPLY VOLTAGE, V
= 10V
PHASE
SUPPLY VOLTAGE, V
= 100
3
amb
6
L
L
V
= 25 C
FREQUENCY, f (Hz)
= 10k
= 100pF
= 1
4
= 25 C
10
8
4
GAIN
Gain
Bandwidth
Product
10
10
8
SR
5
12
10
CC
CC
Phase
Margin
12
6
(V)
SR
(V)
10
14
7
0
45
90
135
180
16
16
Figure 6 : Gain Bandwidth Product versus
Figure 8 : Phase Margin versus Capacitive Load
Figure 10 : Input Voltage Noise versus Frequency
70
60
50
40
30
5
4
3
2
1
0
300
200
100
0
0
1
Supply Voltage
SUPPLY VOLTAGE, V
CAPACITANCE, C
20
4
FREQUENCY (Hz)
10
40
8
60
T
R
C
A
amb
V
T
R
L
V
L
T
R = 10k
A
V
CC
amb
L
S
amb
CC
100
L
V
= 10k
= 100pF
= 1
= 25 C
CC
= 100
12
(pF)
= 10V
= 1
= 10V
80
= 25 C
= 25 C
(V)
100
16
1000