Datasheet

LT6236/LT6237/LT6238
12
623637fa
For more information www.linear.com/LT6236
TYPICAL PERFORMANCE CHARACTERISTICS
Input Bias Current
vs Common Mode Voltage
Input Bias Current vs Temperature
Output Saturation Voltage
vs Load Current (Output Low)
V
OS
Distribution
Supply Current vs Supply Voltage
(Per Amplifier)
Offset Voltage vs Input Common
Mode Voltage
Output Saturation Voltage
vs Load Current (Output High) Minimum Supply Voltage
Output Short-Circuit Current
vs Power Supply Voltage
INPUT OFFSET VOLTAGE (µV)
–225
0
NUMBER OF UNITS
20
40
60
80
–125 –25 25 125 225
62367 GO1
100
200
180
160
140
120
–175 –75 75 175
V
S
= ±2.5V
V
CM
= 0V
MS8
TOTAL SUPPLY VOLTAGE (V)
0
SUPPLY CURRENT (mA)
6
62367 GO2
2 4 8
6
5
4
3
2
1
0
10 12 14
T
A
= 125°C
T
A
= 25°C
T
A
= –55°C
INPUT COMMON MODE VOLTAGE (V)
0
OFFSET VOLTAGE (mV)
1.5
62367 GO3
0.5 1 2
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
3 4 52.5 3.5 4.5
T
A
= –55°C
V
S
= 5V, 0V
T
A
= 25°C
T
A
= 125°C
COMMON MODE VOLTAGE (V)
–1
INPUT BIAS CURRENT (µA)
2
62367 GO4
0 1 3
14
12
10
8
6
4
2
–2
0
4 5 6
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
V
S
= 5V, 0V
TEMPERATURE (°C)
–50
INPUT BIAS CURRENT (µA)
25
62367 GO5
–25 0 50
10
9
8
7
6
5
4
3
75 100 125
V
CM
= 4V
V
CM
= 1.5V
V
S
= 5V, 0V
LOAD CURRENT (mA)
0.01 0.1
0.001
OUTPUT SATURATION VOLTAGE (V)
0.01
10
1 10010
62367 GO6
0.1
1
V
S
= 5V, 0V
T
A
= –55°C
T
A
= 125°C
T
A
= 25°C
LOAD CURRENT (mA)
OUTPUT SATURATION VOLTAGE (V)
62367 G07
0.01 0.1
0.01
10
1 10010
0.001
0.1
1
V
S
= 5V, 0V
T
A
= –55°C
T
A
= 125°C
T
A
= 25°C
TOTAL SUPPLY VOLTAGE (V)
0
OFFSET VOLTAGE (mV)
1.5
62367 G08
0.5 1 2
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
3 4 52.5 3.5 4.5
T
A
= –55°C
T
A
= 125°C
T
A
= 25°C
V
CM
= V
S
/2
POWER SUPPLY VOLTAGE (±V)
1.5
OUTPUT SHORT-CIRCUIT CURRENT (mA)
3
62367 GO9
2 2.5 3.5
70
60
40
20
50
30
10
0
–20
–40
–70
–60
–10
–30
–50
4 4.5 5
T
A
= 125°C
T
A
= –55°C
T
A
= –55°C
T
A
= 25°C
SINKING
SOURCING
T
A
= 25°C
T
A
= 125°C