LT1638 LINER [Linear Technology], LT1638 Datasheet - Page 5

• Manufacturer Part Number: LT1638
• Description: 1.2MHz, 0.4V/us Over-The-TopTM Micropower Rail-to-Rail Input and Output Op Amps
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFORMANCE CHARACTERISTICS
0.01
300
280
260
240
220
200
180
160
140
120
100
0.1
0.001
1
0
0
Supply Current vs Supply Voltage
Output Saturation Voltage vs
Load Current (Output High)
0.1Hz to 10Hz Noise Voltage
V
V
V
S
S
OD
1
5
= 2.5
= 2.5V
SOURCING LOAD CURRENT (mA)
= 30mV
2
10
0.01
SUPPLY VOLTAGE (V)
3
T
15
A
= 25 C
4
TIME (SEC)
20
T
A
0.1
5
= 125 C
25
T
A
6
T
= –55 C
T
T
A
A
30
A
= 125 C
= –55 C
7
= 25 C
1
W
35
8
1638/39 G01
1638/39 G07
1638/39 G04
40
9
U
10
45
10
0.001
– 400
–100
–200
–300
0.01
400
300
200
100
0.1
70
60
50
40
30
20
10
0.001
1
0
0
1
0
Minimum Supply Voltage
Output Saturation Voltage vs
Load Current (Output Low)
Noise Voltage Density vs
Frequency
V
V
S
OD
T
= 2.5V
T
A
= 30mV
A
SINKING LOAD CURRENT (mA)
= 125 C
1
= 25 C
TOTAL SUPPLY VOLTAGE (V)
0.01
T
A
= 25 C
10
FREQUENCY (Hz)
2
T
0.1
T
A
A
= 125 C
= –55 C
T
A
3
= –55 C
100
1
4
1638/39 G09
1638/39 G05
1638/39 G02
10
1k
5
10000
8000
6000
–20
–40
100
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
10
60
40
20
0
1
0
4.0
Output Saturation Voltage vs
Input Overdrive
0
Input Bias Current vs
Common Mode Voltage
Input Noise Current Density
vs Frequency
1
V
S
10
= 5V, 0V
LT1638/LT1639
4.4
20
T
COMMON MODE VOLTAGE (V)
A
INPUT OVERDRIVE (mV)
= –55 C
30
T
T
10
A
A
FREQUENCY (Hz)
= 125 C
= 25 C
40
4.8
OUTPUT HIGH
OUTPUT LOW
50
60
5.2
100
70
V
NO LOAD
S
80
5.6
= 2.5V
1638/39 G06
1638/39 G08
1638/39 G03
90
5
100
44
1k