LM2902P STMicroelectronics, LM2902P Datasheet - Page 7

• Manufacturer Part Number: LM2902P
• Description: LOW POWER QUAD OPERATIONAL AMPLIFIERS
• Manufacturer: STMicroelectronics

TYPICAL SINGLE - SUPPLY APPLICATIONS
AC COUPLED INVERTING AMPLIFIER
e
I
~
V
C
CC
I
100
(dB)
50
25
75
100k
10k
R1
R2
10 F
C1
0
POSITIVE SUPPLY VOLTAGE (V)
P OWER SUP P LY & COMMON MODE
115
110
105
100
120
75
95
90
85
80
70
-55-35-15 5 25 45 65 85 105 125
AMBIENT TEMPERATURE ( C)
100k
LM290 2
100k
R3
1/4
R
6.2k
f
RE JE CTION RATIO
R
B
10
(as shown A = -10)
A = -
V
C
o
T
am b
R
R1
f
e
10k
20
o
0
= +25 C
R
V
L
C MR
S VR
30
2V
P P
Avd (dB)
AC COUPLED NON-INVERTING AMPLIFIER
0.1 F
C1
e
I
~
160
120
80
40
110
105
100
120
115
100k
C
10 F
R1
I
LARGE S IGNAL VOLTAGE GAIN
1M
POSITIVE SUPPLY VOLTAGE (V)
C2
0
R3
-55-35-15 5 25 45 65 85 105 125
AMBIENT TEMPERATURE ( C)
LM290 2
1M
1/4
100k
R2
100k
10
6.2k
R5
R4
R
B
V
R = 20k
CC
L
(as s hown A = 11)
R = 2k
A = 1 + R2
20
C
V
L
o
e
10k
R1
o
0
R
V
L
30
LM2902
2V
7/14
P P