TS27L2C STMicroelectronics, TS27L2C Datasheet - Page 6

• Manufacturer Part Number: TS27L2C
• Description: Precision Very Low Power Cmos Dual Operational Amplifiers
• Manufacturer: STMicroelectronics

TS27L2C,I,M
Figure 5 : Open Loop Frequency Response and
Figure 6 : Gain Bandwidth Product versus Supply
Figure 7 : Phase Margin versus Supply Voltage
6/9
-1 0
5 0
4 0
3 0
2 0
1 0
1 2 0
1 0 0
0
8 0
6 0
6 0
5 0
4 0
0
4 0
3 0
1 0
2
0
T
V
R
C
A
Phase Shift
Voltage
amb
T
R
C
A
CC
L
L
VCL
T
R
C
A
amb
L
L
V
= 1 M
= 1 0 0 p F
S U P P L Y V O L T A G E , V
+
1 0
amb
L
V
S U P P L Y V O L T A G E , V
= 25° C
L
= 1 0 V
P H A S E
= 1
= 1 M
= 1 0 0 p F
= 1 0 0
3
= 2 5 °C
4
= 1
F R E Q U E N C Y , f (H z )
= 1 M
= 1 0 0 p F
= 25° C
4
1 0
4
G A IN
8
Gain
Bandwidth
Product
1 0
8
5
1 0
Phase
Margin
CC
1 2
6
CC
1 2
(V )
1 0
(V )
7
0
4 5
9 0
1 3 5
1 8 0
1 6
1 6
Figure 8 : Phase Margin versus Capacitive Load
Figure 9 : Slew Rate versus Supply Voltage
Figure 10 : Input Voltage Noise versus
0 .0 5
0 .0 4
0 .0 3
0 .0 2
8 0
7 0
6 0
5 0
4 0
3 0 0
2 0 0
1 0 0
0
0
4
1
Frequency
T
R
C
amb
L
L
S U P P L Y V O L T A G E , V
C A P A C IT A N C E , C
= 1 M
= 1 0 0 p F
2 0
6
= 2 5 °C
F R E Q U E N C Y (H z )
1 0
8
4 0
1 0
S R
6 0
V CC
T amb
R S
1 0 0
T
R
A
V
1 2
L
= 1 0 0
amb
CC
L
V
CC
= 25° C
= 1 0 V
= 1 M
= 1
= 1 0 V
(p F )
8 0
S R
= 2 5 °C
(V )
1 4
1 0 0 0
1 0 0
1 6