参数资料
型号: ZXCT1012ET5TA
厂商: Diodes Inc
文件页数: 3/9页
文件大小: 136K
描述: IC CURRENT MONITOR 2.5% TSOT23-5
标准包装: 1
功能: 电流监控器
检测方法: 高端
精确度: ±2.5%
输入电压: 2.5 V ~ 20 V
电流 - 输出: 2mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SOT-23-5 细型,TSOT-23-5
供应商设备封装: TSOT-23-5
包装: 标准包装
产品目录页面: 1478 (CN2011-ZH PDF)
其它名称: ZXCT1012ET5DKR
 
ZXCT1012
REDUCED HEIGHT MICRO-POWER CURRENT MONITOR
 
ZXCT1012  
Document number: DS33444 Rev. 2 - 2 
3 of 9
www.diodes.com
September 2011
?Diodes Incorporated 
 
Electrical Characteristics (T
A
 = 25?/SPAN>C, V
IN
 = V
SENSE+
= 5V; unless otherwise specified)
 
Symbol
Parameter
Conditions
Limits
Unit
Min.
Typ.
Max.
I
OUT
 
Output Current
V
SENSE
 = 0V
V
SENSE
 = 10mV
V
SENSE
 = 40mV
V
SENSE
 = 100mV
V
SENSE
 = 200mV
0
85
380
0.975
1.95
0.3
100
400
1.00
2.00
15
115
420
1.025
2.05
mA
mA
I
Q
 
Ground Pin Current
V
SENSE
 = 0V
 
3.5
8
I
SENSE-
 
SENSE- Pin Input Current
 
 
 
100
nA
A
CC
 
Accuracy
R
SENSE
 = 0.1V
V
SENSE
 = 200mV
-2.5
 
2.5
%
Gm
Transconductance,I
OUT
/V
SENSE
(Note 3)
 
10
 
mA/V
T
C
 
Temperature Coefficient
V
SENSE
 = 200mV
T
A
 = 0 to 50癈 (Note 3)
 
500
 
ppm/癈
BW
Bandwidth
C
L
 = 5pF
R
OUT
 = 1k&
V
SENSE
 = 10mV
V
SENSE
 = 100mV
 
300
2
 
kHz
MHz
CMRR
(Note 4)
Common Mode Rejection Ratio
V
SENSE
 = 100mV, R
OUT
 = 1k&
V
IN
 = 2.5V to 20V
 
80
 
dB
Notes:
3. Temperature dependent measurements are extracted from characterisation and simulation results. 
 
4. With the ZXCT1012 using SENSE+ as its power supply pin, common mode rejection cannot be distinguished from power supply rejection.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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