CSM025A Closed Loop Hall Effect Current Transducer Integrated Circuits ICs
Closed Loop Effect Current Transducer
,Hall Effect Current Transducer
,Current Transducer Integrated Circuits ICs
CSM025A Hall-effect Current Sensor Series
| Type | CSM025A | |||||
|
IPN
|
Primary nominal input current
|
25 | A | |||
|
IP
|
Measuring range of primary current
|
0~±36
|
A | |||
|
ISN
|
Secondary nominal output current
|
25 | mA | |||
|
KN
|
Conversion ratio
|
1-2-3-4-5:1000 | ||||
| RM | Measuring resistance(Vc=±15 V) | ±Ipn= ±25A 100-460 | ±Ipn =±36A 100-304 | Ω | ||
|
VC
|
Supply voltage
|
±15(±5%)
|
V | |||
|
IC
|
Current consumption
|
Vc=±15 10+Is
|
mA | |||
|
Vd
|
Insulation voltage
|
AC/50Hz/1min 2.5
|
kV
|
|||
|
εL
|
Linearity
|
<0.2
|
%FS
|
|||
| X | Accuracy |
TA=25ºC Vc=±15 ±0.7
|
% | |||
| Io | Zero offset current | TA=25ºC <±0.15 | mA | |||
| IOM | Residual current | Ip→0 <±0.15 | mA | |||
| IOT | Thermal drift of Io | Ip→0 TA=-25ºC~+85ºC <±0.5 | mA | |||
|
Tr
|
Response time
|
<1
|
μs
|
|||
|
f
|
Frequency bandwidth(-3dB)
|
DC~100
|
kHz
|
|||
|
TA
|
Ambient operating temperature
|
-25~+85
|
ºC
|
|||
|
TS
|
Ambient storage temperature
|
-40~+100
|
ºC
|
|||
| RS | Secondary coil resistance(TA=-85ºC) | 50 | Ω | |||
|
Standard
|
Q/320115QHKJ01-2016
|
|||||
Description
Electrical characteristics
Type CSM025A
IPN Primary nominal input current 25 A
IP Measuring range of primary current 0~±36 A
ISN Secondary nominal output current 25 mA
KN Conversion ratio 1-2-3-4-5:1000
RM Measuring resistance (VC=±15V) IPN=±25A 100~460 IP =±36A 100~304 RM
VC Supply voltage ±15(±5%) V
IC Current consumption VC=±15V 10+Is mA
VD Insulation voltage AC/50Hz/1min 2.5 kV
εL Linearity <0.2 %FS
X Accuracy TA=25ºC VC =±15V <±0.7 %
IO Zero offset current TA=25ºC <±0.15 mA
IOM Residual current I P → 0 <±0.15 mA
IOT Thermal drift of I0 IP = 0 T A = -2 5 ~ +85ºC <±0.5 mA
TR Response time <1 μs
di/dt di/dt accurately followed >50 A/μs
f Frequency bandwidth(-1dB) DC~100 kHz
TA Ambient operating temperature -25~+85 ºC
TS Ambient storage temperature -40~+100 ºC
RS Secondary coil resistance(TA=85ºC) 50 Ω
Standard Q/3201CHGL02-2007
Shenzhen Wisdtech Technology Co., Ltd are a large-scale supplier specializing in famous semiconductor integrated circuits (ICS) from all over the world.
We have many years of sales management experience, professional supporting various electronic components, and has a large amount of stock for a long time.
It mainly Agent of CCTC Advanced Ceramic Capacitors
RICHTEK,SGMRICO ,distributes on AD,XILINX,ST,ALTERA,TI and all series ICs and Resistor ,inductor and moudles. The products are widely used in the field of portable electronic products. Based on technology and market-oriented, We have accumulated rich business experience and has formed a complete management system. At the same time, it has established good cooperative relations with manufacturers and agents in the United States, Europe, Japan, South Korea and Taiwan, and constantly improved service quality. Therefore, it has received strong support and high trust from the majority of users! The business has developed rapidly and has established long-term friendly cooperative relations with many traders and manufacturers all over the country. The company always adheres to the development concept and purpose of "quality first, reasonable price, quick delivery and service first". It is our duty to provide the most satisfactory service to the enterprise. Through a strong market service network system, we provide standardized, professional, diversified and all-round high-quality services to the enterprise.
