lt1494cs8-trpbf Linear Technology Corporation, lt1494cs8-trpbf Datasheet - Page 9

• Manufacturer Part Number: lt1494cs8-trpbf
• Description: 1.5ua Max, Single, Dual And Quad Precision Rail-to-rail Input And Output Op Amps
• Manufacturer: Linear Technology Corporation

TYPICAL PERFORMANCE CHARACTERISTICS
– 40
–20
–30
–10
100
40
30
20
10
90
80
70
60
40
20
10
50
30
0
0
0.01
0
Warm-Up Drift vs Time
Small-Signal Response
V
V
R
C
Common Mode Rejection Ratio
vs Frequency
S
L
L
S
= 15V
= 1M
= 100pF
20
= 15V
V
V
40
TIME AFTER POWER-UP (SEC)
S
S
= 2.5V
= 15V
60
0.1
FREQUENCY (kHz)
80
100
120
1
140
V
W
160
S
= 2.5V
180
1495 G13
1495 G19
1495 G16
U
200
10
– 20
100
–10
–15
– 5
90
80
70
60
50
40
30
20
10
15
10
20
0
5
0
0.01
Open-Loop Gain
V
0
Small-Signal Response
V
V
R
C
Power Supply Rejection Ratio
vs Frequency
S
L
L
S
S
R
= 100pF
= 5V, 0V
= 1M
L
= 5V, 0V
= 5V, 0V
= 100k
NEGATIVE
1
SUPPLY
R
OUTPUT VOLTAGE (V)
0.1
L
FREQUENCY (kHz)
2
= 1M
POSITIVE
SUPPLY
3
1
4
V
V
S
S
= 5V, 0V
= 2.5V
5
1495 G14
1495 G20
1495 G17
10
6
LT1494/LT1495/LT1496
1000
100
0.1
– 40
– 60
– 80
–20
10
80
60
40
20
1
0.01
0
–20 –15
Output Impedance vs Frequency
Large-Signal Response
V
Open-Loop Gain
V
V
R
C
S
L
L
S
S
= 5V, 0V
= 100pF
= 1M
= 5V, 0V
= 15V
A
V
R
= 10
L
–10
= 1M
OUTPUT VOLTAGE (V)
FREQUENCY (kHz)
0.1
R
–5
L
A
V
= 100k
= 1
0
5
1
10
V
S
= 15V
15
1495 G18
1495 G15
1495 G21
9
20
10