TS271C STMicroelectronics, TS271C Datasheet - Page 10

• Manufacturer Part Number: TS271C
• Description: Programmable Cmos Single Operational Amplifiers
• Manufacturer: STMicroelectronics

TS271C,I,M
TYPICAL CHARACTERISTICS FOR I
Figure 15 : Open Loop Frequency Response
Figure 17 : Phase Margin versus Supply Voltage
10/15
-10
50
40
30
20
10
0
10
50
40
30
20
10
0
2
PHASE
T
V
R = 100k
C = 100pF
A
amb
CC
VCL
L
L
T
R = 100k
C = 100pF
A = 1
+
10
amb
V
SUPPLY VOLTAGE, V
L
L
= 25 C
and Phase Shift
= 10V
= 100
3
FREQUENCY, f (Hz)
= 25 C
4
10
4
Gain
Bandwidth
Product
GAIN
10
8
Figure 19 : Slew Rates versus Supply Voltage
5
10
1.0
0.8
0.6
0.4
0.2
0
CC
Phase
Margin
6
12
4
(V)
SET
10
7
= 25 A (continued)
0
45
90
135
180
SUPPLY VOLTAGE, V
6
16
SR
8
Figure 16 : Gain Bandwidth Product versus
Figure 18 : Phase Margin versus Capacitive
10
SR
T
R = 100k
C = 100pF
amb
L
L
12
50
40
30
20
0.8
0.8
0.7
0.6
0.5
0.4
0
= 25 C
CC
0
14
(V)
20
T
R
C
A
Supply voltage
Load
amb
V
L
L
SUPPLY VOLTAGE, V
CAPACITANCE, C
= 1
= 100k
= 100pF
16
= 25 C
4
40
60
8
T
R = 100k
A = 1
V
amb
CC
V
L
80
L
12
CC
(pF)
= 10V
= 25 C
(V)
100
16