zxct1030 Zetex Semiconductors plc., zxct1030 Datasheet - Page 3

• Manufacturer Part Number: zxct1030
• Description: Zxct1030 - High-side Current Monitor With Comparator
• Manufacturer: Zetex Semiconductors plc.

Electrical characteristics (ZXCT1030X8)
R
NOTES:
(a) V
(b) Level of V
Issue 3 - June 2007
© Zetex Semiconductors plc 2007
Symbol
V
V
V
R
V
T
I
I
I
V
A
Gain
BW
Comparator
V
V
I
T
V
V
I
I
Voltage reference
V
delta V
T
PSR
CC
SENSE+
SENSE-
B
OL
OH
comp
C
CM(min)
D
C
CC
SENSE+
OUT
OUT
OUT
comp_in
H
OL
OH
ref
CC
SENSE
= 10kV, V
ref
(b)
= (V
SENSE+
SENSE+
V
Sense+ range
Output voltage
Output resistance
V
temperature coefficient
Supply current
V
V
Minimum active common
mode voltage
Accuracy
V
Bandwidth
Input voltage
Hysteresis
Input bias
Propagation delay
Output voltage low
Output voltage high
Output sink current
Output high leakage
current
Change in V
Supply rejection
Parameter
CC
OUT
SENSE+
SENSE-
OUT
comp_supply
where comparator output defaults to 'off'.
range
) - (V
/V
SENSE
input current
SENSE
input current
ref
-)
= 5V unless otherwise stated.
Conditions
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Reference current =
+300 A to -5 A
Isource 5 A to
Isink 300 A
SENSE-
SENSE
SENSE
SENSE
SENSE
SENSE
SENSE
SENSE
SENSE
SENSE-
SENSE-
CC
comp_supply
comp_in
SENSE
SENSE
SENSE
OL
=15V
= 0.4V
= 100mVp-p
= 15V, V
=10mVp-p
3
= 0V
= 10mV
= 30mV
= 50mV
= 100mV
= 500mV
= 10mV
=100mV
= 100mV
- Test conditions T
= 15V
= 14.9V
= V
REF
= 5V
OUT
= 1V
0.005
1.200
4500
Min.
284
480
970
170
2.2
2.2
1.2
2.8
9.7
25
30
amb
88
25
-3
0
5
2
= 25°C, V
Limits
1.240
1000
5000
Typ.
10.0
0.01
100
300
500
270
100
150
1.5
30
48
70
15
80
10
30
2
3
6
ZXCT1030
IN
www.zetex.com
V
supply
1.280 V
Max.
1030
5500
10.3
= V
comp_
V
112
316
520
350
220
150
200
1.8
1.0
20
10
90
10
3
CC
CC
= 15V,
Unit
V
mV
mV
mV
mV
mV
mV
k
ppm/°C
µA
µA
nA
V
%
MHz
MHz
V
mV
nA
ns
mV
V
mA
µA
mV
ppm/°C
%/V