Datasheet
LT6220/LT6221/LT6222
9
622012fc
For more information www.linear.com/LT6220/LT6221/LT6222
Typical perForMance characTerisTics
V
OS
Distribution, V
CM
= 5V
(SOT5, NPN Stage) Supply Current vs Supply Voltage
Offset Voltage
vs Input Common Mode Voltage
Input Bias Current
vs Common Mode Voltage
Input Bias Current
vs Temperature
Output Saturation Voltage
vs Load Current (Output Low)
V
OS
Distribution, V
CM
= 0V
(S8, PNP Stage)
V
OS
Distribution, V
CM
= 0V
(SOT5, PNP Stage)
V
OS
Distribution, V
CM
= 5V
(S8, NPN Stage)
INPUT OFFSET VOLTAGE (µV)
–250
PERCENT OF UNITS (%)
30
40
50
150
622012 G01
20
10
25
35
45
15
5
0
–150
–50 0
50
250
V
S
= 5V, 0V
V
CM
= 0V
INPUT OFFSET VOLTAGE (µV)
–3000
PERCENT OF UNITS (%)
30
40
50
1800
622012 G04
20
10
25
35
45
15
5
0
–1800
–600 0
600
3000
V
S
= 5V, 0V
V
CM
= 5V
COMMON MODE VOLTAGE (V)
0
INPUT BIAS CURRENT (nA)
0
200
400
4
622012 G07
–200
–400
–100
100
300
–300
–500
–600
1
2
3
5
6
V
S
= 5V, 0V
T
A
= –55°C
T
A
= 25°C
T
A
= 125°C
INPUT OFFSET VOLTAGE (µV)
–1000
PERCENT OF UNITS (%)
30
40
50
600
622012 G02
20
10
25
35
45
15
5
0
–600
–200
0
200
1000
V
S
= 5V, 0V
V
CM
= 0V
TOTAL SUPPLY VOLTAGE (V)
0
0
SUPPLY CURRENT PER AMPLIFIER (mA)
1
2
3
2
4 6 8
622012 G05
101
3
5 7 9 11
12
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
TEMPERATURE (°C)
–55
INPUT BIAS CURRENT (µA)
0.3
0.4
0.5
125
622012 G08
0.1
–0.2
–25 5
35
65 95
0.6
0.2
0
–0.1
V
S
= 5V, 0V
NPN ACTIVE
V
CM
= 5V
PNP ACTIVE
V
CM
= 1V
INPUT OFFSET VOLTAGE (µV)
–2000
PERCENT OF UNITS (%)
30
40
50
1200
622012 G03
20
10
25
35
45
15
5
0
–1200
–400
4000
2000
V
S
= 5V, 0V
V
CM
= 5V
INPUT COMMON MODE VOLTAGE (V)
0
–700
OFFSET VOLTAGE (µV)
–500
–300
–100
700
300
1
2
500
100
3
4
5
622012 G06
V
S
= 5V, 0V
TYPICAL PART
T
A
= –55°C
T
A
= 125°C
T
A
= 25°C
LOAD CURRENT (mA)
0.01
0.001
OUTPUT SATURATION VOLTAGE (V)
0.1
10
1 100.1
100
622012 G09
0.01
1
V
S
= 5V, 0V
T
A
= –55°C
T
A
= 125°C
T
A
= 25°C
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