LT1782 Linear Technology, LT1782 Datasheet - Page 5

• Manufacturer Part Number: LT1782
• Description: Micropower/ Over-The-Top SOT-23/ Rail-to-Rail Input and Output Op Amp
• Manufacturer: Linear Technology

TYPICAL PERFOR A CE CHARACTERISTICS
100
6000
5000
4000
3000
2000
1000
50
45
40
35
30
25
20
10
–10
1
40
30
20
10
2
0
Output Saturation Voltage vs
Input Overdrive
0
Supply Current vs Supply Voltage
3.8 4 4.2 4.4 4.6 4.8 5 5.2 5.4
Input Bias Current vs Common
Mode Voltage
V
NO LOAD
S
V
4
S
= 2.5V
10
= 5V, 0V
COMMON MODE VOLTAGE (V)
T
T
T
6
INPUT OVERDRIVE (mV)
A
A
A
SUPPLY VOLTAGE (V)
= 125 C
= 25 C
= –55 C
20
OUTPUT HIGH
OUTPUT LOW
8
T
A
10
= 125 C
30
12
40
T
A
14
= –55 C
T
W
A
= 25 C
50
16
15 16 18
1782 G01
1782 G06
1782 G03
U
18
60
–100
–200
–300
–400
0.01
400
300
200
100
0.1
40
35
30
25
20
15
0
1
1
–50
0
Output Saturation Voltage vs Load
Current (Output High)
Minimum Supply Voltage
Output Short-Circuit Current vs
Temperature
V
V
S
OD
V
SOURCING CURRENT
S
T
–25
= 2.5V
T
A
= 5V
= 30mV
SOURCING LOAD CURRENT (A)
A
= 25 C
TOTAL SUPPLY VOLTAGE (V)
1
= 125 C
10
0
TEMPERATURE ( C)
2
25
100
T
A
= 125 C
T
T
SINKING CURRENT
50
A
A
3
= –55 C
= 25 C
T
75
1m
A
= –55 C
4
100
1782 G04
1782 G02
1782 G06a
10m
125
5
0.001
0.01
0.1
1
5
4
3
2
1
0
1
–10–8
Output Saturation Voltage vs Load
Current (Output Low)
0
Output Voltage vs Large Input
Voltage
0.1Hz to 10Hz Noise Voltage
V
V
V
V
S
OD
S
S
1
= 2.5V
–6 –4
T
= 5V, 0V
= 2.5V
= 30mV
A
SINKING LOAD CURRENT (A)
= 25 C
10
2
–2
3
0 2
TIME (sec)
4
V
1
IN
4
5
V
(V)
IN
T
6 8 10 12 14 16 18
A
6
= 125 C
LT1782
–
+
T
7
5V
A
1m
= –55 C
8
1782 G05
1782 G02a
1782 G07
9
5
10m
10