LT1801 LINER [Linear Technology], LT1801 Datasheet - Page 10

• Manufacturer Part Number: LT1801
• Description: Dual/Quad 80MHz, 25V/?s Low Power Rail-to-Rail Input and Output Precision Op Amps
• Manufacturer: LINER [Linear Technology]

LT1801/LT1802
TYPICAL PERFOR A CE CHARACTERISTICS
10
–1200
–1600
–2000
–400
–800
2000
1600
1200
–0.2
–0.6
–0.4
800
400
0.2
0.6
0.4
0
0
0
0
Open-Loop Gain
Minimum Supply Voltage
0.5
1.5
1
TOTAL SUPPLY VOLTAGE (V)
2
OUTPUT VOLTAGE (V)
1.5
2.5
120
110
100
T
2
T
T
90
80
70
60
50
40
A
A
A
3
= 125°C
R
= –55°C
= 25°C
2.5
0
Warm-Up Drift vs Time
L
= 100Ω
3.5
3 3.5
20
TIME AFTER POWER-UP (SECONDS)
R
L
4
V
V
V
= 1k
S
S
S
V
R
= ±2.5V
= ±1.5V
W
40
= ±5V
4.5
S
L
4
= 5V, 0V
TO GND
18012 G09
4.5
18012 G12
5
60
U
5.5
5
80
TYPICAL PART
100
–2000
–1200
–1600
–400
–800
2000
1600
1200
800
400
–20
–30
–40
–50
–60
–70
–10
70
60
50
40
30
20
10
0
120
0
–5
1.5
18012 G15
Open-Loop Gain
Output Short-Circuit Current
vs Power Supply Voltage
–4
140
2
–3
POWER SUPPLY VOLTAGE (±V)
OUTPUT VOLTAGE (V)
2.5
–2
T
T
T
T
T
T
A
A
A
A
A
A
–1
= –55°C
= –55°C
= 125°C
= 125°C
= 25°C
= 25°C
3
0
R
3.5
L
1
= 100Ω
R
L
2
= 1k
4
V
R
SOURCING
60
50
40
30
20
10
S
SINKING
L
0
3
0.01
= ±5V
TO GND
4.5
Input Noise Voltage vs Frequency
18012 G13
PNP ACTIVE
18012 G10
4
V
CM
5
= 2.5V
5
0.1
NPN ACTIVE
V
CM
FREQUENCY (kHz)
–2000
–1200
–1600
= 4.25V
–400
–800
2000
1600
1200
–0.5
–1.0
–1.5
–2.0
800
400
2.0
1.5
1.0
0.5
0
0
1
–60
Open-Loop Gain
0
Offset Voltage vs Output Current
T
V
A
S
= 25°C
–45
= ±5V
0.5
V
10
–30
S
OUTPUT CURRENT (mA)
OUTPUT VOLTAGE (V)
= 5V, 0V
18012 G16
1
T
–15
A
= –55°C
T
100
A
R
1.5
= 125°C
0
L
= 100Ω
R
15
L
= 1k
2
30
V
R
S
L
= 3V, 0V
TO GND
2.5
45
18012 G14
18012 G11
18012fb
60
3