參數(shù)資料
型號: ZXCT1022
廠商: Zetex Semiconductor
英文描述: LOW OFFSET HIGH-SIDE CURRENT MONITOR
中文描述: 低失調(diào)高端電流監(jiān)視器
文件頁數(shù): 2/6頁
文件大小: 100K
代理商: ZXCT1022
Absolute Maximum Ratings
Voltage on any pin
V
sense
-0.6V to 20V
-0.6V to Vin + 0.5V
Operating temperature
Storage temperature
Package power dissipation
SOT23
-40 to 85
°
C
-55 to 150
°
C
(T
A
= 25
°
C)
450mW
ZXCT1022
S E M IC O N D U C T O R S
PROVISIONAL ISSUE J - APRIL 2004
2
SYMBOL
PARAMETER
CONDITIONS
LIMITS
UNIT
Min
Typ
Max
V
in
V
out
V
CC
range
Output voltage
(ZX CT1022)
2.5
20
V
V
sense
= 0V
V
sense
= 10mV
V
sense
= 30mV
V
sense
= 100mV
0
0.97
2.91
9.7
30
1.0
3.0
10.0
100
1.03
3.09
10.3
mV
V
V
V
R
out
T
c
Output resistance
10
15
20
K
Output temperature
coefficient
50
300
ppm
I
q
V
sense(2)
I
sense
Ground pin current
V
sense
= 0V
25
35
A
Sense voltage
0
1.5
V
Load pin input
current
100
nA
Acc
Accuracy
V
sense
= 10mV
V
sense
= 10mV
V
sense
= 10mV
V
sense
= 100mV
-3
3
%
Gain
V
out
/ V
sense
Bandwidth
0.97
1.0
1.03
V
BW
300
2
kHz
MHz
ELECTRICAL CHARACTERISTICS
Test Conditions T
A
= 25
°
C, V
in
= 15V
NOTES
(2)Vsense= Vin- Vload
T
C
Limits are determined by characterization.
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