Datasheet

LT6110
6
6110fa
For more information www.linear.com/LT6110
Typical perForMance characTerisTics
IMON Current Error vs +IN Current Supply Current vs Supply Voltage Supply Current vs +IN Current
Minimum IOUT to IMON Voltage
vs Temperature
IMON Current Error vs Output
Voltage
IMON Current Error vs Output
Voltage
TEMPERATURE (°C)
–55
IOUT TO IMON VOLTAGE (V)
1.0
0.8
0.4
0.6
0.2
0
–35 5–15 45
6110 G19
125
25 1058565
V
+
= 5V
V
IMON
= 0V
∆IOUT ERROR < 1%
I
+IN
= 1mA
I
+IN
= 100µA
I
+IN
= 10µA
+IN CURRENT (mA)
0.001 0.1
IMON CURRENT ERROR (%)
1
6110 G22
2
0.01
V
+
= 5V
V
OUT
= 1.2V
5
4
3
1
2
0
–2
–1
–3
T
A
= –55°C
T
A
= –40°C
T
A
= 0°C
T
A
= 125°C
T
A
= 85°C
T
A
= 25°C
+IN CURRENT (mA)
0.001 0.1
SUPPLY CURRENT (mA)
1
6110 G24
2
0.01
V
+
= 5V
V
OUT
= 1.2V
10
1.0
0.01
0.1
T
A
= 125°C
T
A
= 85°C
T
A
= 25°C
T
A
= –40°C, –55°C
SUPPLY VOLTAGE (V)
0 5 10 2015 30
6110 G23
50
25 454035
SUPPLY CURRENT (µA)
60
50
40
20
30
10
0
T
A
= 25°C
T
A
= 125°C
T
A
= –55°C
T
A
= –40°C
I
+IN
= 0µA
T
A
= 85°C
OUTPUT VOLTAGE (V)
0 0.5 1.0 2.01.5 3.0
6110 G20
5.0
2.5 4.54.03.5
IMON CURRENT ERROR (%)
T
A
= 25°C
T
A
= 0°C
T
A
= 125°C
T
A
= –55°C
T
A
= –40°C
T
A
= 85°C
V
+
= 5V
I
+IN
= 100µA
7
6
5
3
4
2
–1
0
1
0 10 205 15 30
40
25 35
OUTPUT VOLTAGE (V)
6110 G21
IMON CURRENT ERROR (%)
T
A
= 25°C
T
A
= 125°C
T
A
= –55°C
T
A
= –40°C
V
+
= 36V
V
IMON
= 0V
I
+IN
= 100µA
T
A
= 85°C
T
A
= 0°C
7
6
5
3
4
2
–1
0
1
IMON Current Error Distribution
IMON Current Error vs Supply
Voltage
IMON Current Error vs Supply
Voltage
SUPPLY VOLTAGE (V)
0
IMON CURRENT ERROR (%)
7
6
5
3
4
2
–1
0
1
10 205 15 30
6110 G17
40
25 35
V
IOUT
= 0.4V
I
+IN
= 100µA
T
A
= –55°C
T
A
= –40°C
T
A
= 25°C
T
A
= 0°C
T
A
= 85°C, 125°C
SUPPLY VOLTAGE (V)
IMON CURRENT ERROR (%)
6110 G18
T
A
= 85°C, 125°C
V
IOUT
= 25V
I
+IN
= 100µA
T
A
= –55°C
T
A
= –40°C
T
A
= 0°C
T
A
= 25°C
35 40
50
45
7
6
5
3
4
2
–1
0
1
IMON CURRENT ERROR (%)
0.4
NUMBER OF UNITS
0.8 1.2 2.01.6
6110 G16
2.4
0.6 1.0 1.4 2.21.8
800 UNITSV
+
= 5V
V
IOUT
= 1.2V
V
IMON
= 0V
I
+IN
= 100µA
300
200
100
250
150
50
0