LT1492 Linear Technology, LT1492 Datasheet - Page 7

• Manufacturer Part Number: LT1492
• Description: 5MHz/ 3V/us/ Low Power Single Supply/ Dual and Quad Precision Op Amps
• Manufacturer: Linear Technology

TYPICAL PERFORMANCE CHARACTERISTICS
–10
–20
40
35
30
25
20
15
10
80
70
60
50
40
30
20
10
0
3
2
1
5
0
–200
4
1k
Distribution of Input Offset Voltage
Voltage Gain, Phase vs Frequency
Slew Rate vs Supply Voltage
0
A
R
V
LT1492 N8, S8 PACKAGES
LT1493 S16 PACKAGE
V
L
S
–150
= –2
= 10k
4
= 5V, 0V
INPUT OFFSET VOLTAGE ( V)
TOTAL SUPPLY VOLTAGE (V)
–100
10k
8
GAIN
12
FREQUENCY (Hz)
– 50
16
100k
0
PHASE
20
V
S
50
= 2.5V
V
24
S
= 15V
T
100
V
V
T
1M
T
A
A
S
W
S
A
28
= 125 C
= – 55 C
= 5V
= 15V
= 25 C
1492/93 G01
1492/93 G04
1492/93 G07
150
32
U
10M
200
36
120
100
80
60
40
20
0
– 20
– 40
– 60
– 80
80
70
60
50
40
30
20
10
50
40
20
10
OFFSET VOLTAGE DRIFT WITH TEMPERATURE ( V/ C)
30
0
0
– 2.5
10
Distribution of Offset Voltage Drift
with Temperature
Capacitive Load Handling
5.5
5.0
4.5
4.0
3.5
V
V
LT1492 N8, S8 PACKAGES
LT1493 S16 PACKAGE
40
30
20
70
60
50
S
S
– 2
= 2.5V
= 5V, 0V
1
Gain-Bandwidth Product,
Phase Margin vs Supply Voltage
–1.5
CAPACITIVE LOAD (pF)
–1
100
TOTAL SUPPLY VOLTAGE (V)
– 0.5
T
A
A
V
= – 55 C
= 1
0
5
0.5
T
T
A
A
1000
= 125 C
= 125 C
1
T
10
A
A
V
= 25 C
1.5
A
= 5
T
T
V
1492/93 G08
A
A
1492/93 G02
= 10
= – 55 C
= 25 C
2
20
10000
1492/93 G05
2.5
30
40
40
35
30
25
20
15
10
4
2
1
5
0
– 400
3
1
0
5
4
3
2
– 50
1k
Undistorted Output Swing
vs Frequency, V
Distribution of Input Offset Voltage
Slew Rate vs Temperature
A
R
V
LT1492 N8,
S8 PACKAGES
LT1493
S16 PACKAGE
V
R
DISTORTION 1%
V
S
L
A
A
S
–300
L
– 25
V
V
= – 2
= 10k
= 2.5V
= 100k
= 15V
= –1
= 1
LT1492/LT1493
INPUT OFFSET VOLTAGE ( V)
–200
0
TEMPERATURE ( C)
10k
–100
FREQUENCY (Hz)
25
V
V
S
S
S
0
= 2.5V
= 15V
= 5V
50
100
100k
75
200
1492/93 G09
100
1492/93 G03
1492/93 G06
300
7
400
125
1M