Low power high-side current monitors, New prod uc t typical characteristics, A product line of diodes incorporated – Diodes ZXCT1107/1109/1110 User Manual
Page 5
ZXCT1107/1109/1110
LOW POWER HIGH-SIDE CURRENT MONITORS
ZXCT1107/1109/1110
Document number: DS35033 Rev. 3 - 2
5 of 16
JULY 2011
© Diodes Incorporated
A Product Line of
Diodes Incorporated
NEW PROD
UC
T
Typical Characteristics
0
2
4
6
8
10
12
0
10
20
30
40
T = 0°C
A
T = 125°C
A
T = 85°C
A
T = 25°C
A
T = -40°C
A
V
= 0V
V
= 0V
OUT
SENSE
V
(V)
Input Current vs. V
S+
S+
I (
µ
A
)
S+
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
-40 -25 -10
5
20
35 50
65 80 95 110 125
TEMPERATURE (°C)
Input Current vs. Ambient Temperature
V
= 3.7V
S+
V
= 20V
S+
V
= 0V
V
= 0V
SENSE
OUT
I (
µ
A
)
S+
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
10
20
30
40
I (
µ
A
)
S+
V
(V)
I
Current vs. V
S+
S+
S+
T = 25°C
V
= 0V
V
= 0V
A
OUT
SENSE
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
I (
n
A
)
S-
T = 25°C
V
= 0V
V
= 0V
A
OUT
SENSE
0
10
20
30
40
V
(V)
I Current vs. V
S+
S-
S+
0
500
1000
1500
2000
2500
0
100
200
300
400
500
600
V
= 20V
V
= 0V
S+
OUT
T = -40°C
A
T = 0°C
A
T =25°C
A
T = 85°C
A
T = 125°C
A
V
(mV)
Output Current vs. V
SENSE
SENSE
I (
µ
A
)
OU
T
0
50
100
150
200
250
300
350
400
450
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
OUTPUT VOLTAGE (V)
Output Current vs. Output Voltage
O
U
T
P
U
T
CUR
RENT
(
µ
A)