LT6222 Linear Technology, LT6222 Datasheet - Page 10

• Manufacturer Part Number: LT6222
• Description: (LT6220 - LT6222) Rail-to-Rail Input and Output Precision Op Amps
• Manufacturer: Linear Technology

LT6220/LT6221/LT6222
10
TYPICAL PERFOR A CE CHARACTERISTICS
–1000
0.001
0.01
1000
–200
–400
–600
–800
–0.5
–1.0
–1.5
–2.0
0.1
800
600
400
200
2.0
1.5
1.0
0.5
10
1
0.01
0
0
–75
Output Saturation Voltage
vs Load Current (Output High)
Offset Voltage vs Output Current
0
Open-Loop Gain
V
V
S
S
–60
= 5V, 0V
T
= ±5V
A
0.5
= 25°C
–45
0.1
T
OUTPUT CURRENT (mA)
A
–30
LOAD CURRENT (mA)
OUTPUT VOLTAGE (V)
= –55°C
T
T
A
1
A
–15
T
= –55°C
A
= 125°C
= 125°C
R
L
1
1.5
0
R
= 1k
L
= 100Ω
15
2
30
10
V
R
T
W
S
A
45
L
= 25°C
= 3V, 0V
TO GND
2.5
622012 G10
622012 G16
622012 G13
60
U
100
75
3
–1000
1000
–200
–400
–600
–800
–0.2
–0.4
–0.6
800
600
400
200
0.6
0.4
0.2
–10
10
–2
–4
–6
–8
0
0
8
6
4
2
0
0
0
0
Minimum Supply Voltage
Open-Loop Gain
Warm-Up Drift vs Time
0.5
1
5
TIME AFTER POWER-UP (SECONDS)
V
1.5
V
S
TOTAL SUPPLY VOLTAGE (V)
10
1
LT6222
LT6222
S
GN16
GN16
= ±2.5V
= ±5V
1.5
OUTPUT VOLTAGE (V)
2
15
T
T
A
A
T
2.5
A
20
= –55°C
= 125°C
2
= 25°C
R
V
L
2.5
V
3
S
LT6220
LT6220
25
= 1k
S
SOT5
SOT5
= ±2.5V
= ±5V
R
3.5
30 35
L
3 3.5
= 100Ω
4
V
R
V
4.5
S
L
V
S
LT6221
LT6221
40
4
S
= 5V, 0V
TO GND
= ±2.5V
S8
S8
= ±5V
622012 G11
622012 G14
622012 G17
4.5
5
45
5.5
50
6
–1000
1000
–200
–400
–600
–800
–10
–20
–30
–40
–50
–60
–70
800
600
400
200
70
60
50
40
30
20
10
40
35
30
25
20
15
10
0
5
0
0
0.01
1.5
–5
Output Short-Circuit Current
vs Power Supply Voltage
Open-Loop Gain
Input Noise Voltage vs Frequency
V
T
S
T
A
–4
A
= 5V, 0V
= 25°C
= 25°C
2
POWER SUPPLY VOLTAGE (±V)
–3
0.1
T
T
T
2.5
A
A
A
OUTPUT VOLTAGE (V)
–2
= –55°C
= 125°C
FREQUENCY (kHz)
= –55°C
–1
3
1
0
NPN ACTIVE
V
PNP ACTIVE
3.5
V
T
CM
CM
A
1
R
= 125°C
L
= 4.25V
SOURCING
R
= 2.5V
sn622012 622012fs
= 100Ω
L
2
SINKING
4
= 1k
10
V
R
S
L
3
= ±5V
TO GND
4.5
622012 G12
622012 G18
622012 G15
4
100
5
5