features and benefits

　　integrated contact current sensing for low to mediumcurrent ranges:

　　口0 to 20 a

　　口±20 a

　　口0 to 30 a

　　口±30 a

　　口0 to 50 a

　　口±50 a

　　口0 to 65 a

　　口0 to 70 a

　　optimized for high dv/dt applicationsintegrated current carrying conductor (ccc)linear analog output voltage

　　total error output≤+1.0% fs,-40°c to 125°c

　　1 mhz bandwidth

　　response time: ~300 ns

　　ul/1ec 62368-1 and ul1577 certification

　　口rated isolation voltage: 5 kvrms口working voltage for basic isolation: 1100 vrms口working voltage for reinforced isolation: 550 vrmslow noise: 9 to 15 marms @ fbw= 100 khzimmunity to common mode fields: -54 db

　　supply voltage: 4.75 to 5.50 vaec-q100 grade 1

　　deion

　　the ct432 is a high bandwidth and ultra-low noise integratedcontact current sensor that uses allegro patented xtremesensetmtmr technology to enable high accuracy current measurementsfor many industrial, consumer, and automotive applications. thedevice supports multiple current ranges where the integratedcurrent carrying conductor (ccc) will handle up to 70 a ofcurrent and generates a current measurement as a linear analogoutput voltage. the device achieves a total output error of lessthan +1.0% full-scale (fs) over voltage and the full temperaturerange.

　　the device has a ~300 ns output response time while the currentconsumption is ~6.0 ma and is immune to common modefields. the ct432 is optimized for high dv/dt applicationswhich minimizes capacitive coupling to vour, allowing thect432 to be used in switching applications.the ct432 is offered in an industry-standard 16-lead soicwide package that is green and rohs compliant.

　　? 李 进

　　? 深圳博瑞图电子科技有限公司

　　?mob :

　　?qq : 52519094

　　?add :深圳市福田区中航路都会轩3305

　　?email : lijin810230@163.com

　　?网 址：