CT428 Series

Catalog

XTREMESENSE TMR ULTRA-LOW NOISE,

Part	Output	Polarization	Frequency	Current - Supply (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Sensitivity	For Measuring	Sensor Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Response Time	Mounting Type	Linearity	Current - Sensing	Package / Case	Package / Case [y]	Package / Case [x]	Number of Channels	Accuracy	Utilized IC / Part	Sensing Range [Min]	Sensing Range [Max]	Interface	Supplied Contents	Sensing Range
Allegro MicroSystems CT428-HSN830MR	Ratiometric, Voltage	Bidirectional	DC ~ 1MHz	9 mA	125 °C	-40 °C	66.7 mV/A	AC/DC	Magnetoresistive	4.75 V	5.5 V	8-SOIC	300 ns	Surface Mount	0.1 %	30 A	8-SOIC	3.9 mm	0.154 in	1	0.5 %
Allegro MicroSystems CTD428-50AC							40 mV/mT		Current Sensor	4.75 V	5.5 V											CT428	-50 A	50 A	Analog	Board(s)
Allegro MicroSystems CTD428-30DC							133.3 mV/A		Current Sensor	4.75 V	5.5 V											CT428			Analog	Board(s)	30 A
Allegro MicroSystems CT428-HSN865MR	Ratiometric, Voltage	Bidirectional	DC ~ 1MHz	9 mA	125 °C	-40 °C	30.8 mV/A	AC/DC	Magnetoresistive	4.75 V	5.5 V	8-SOIC	300 ns	Surface Mount	0.2 %	65 A	8-SOIC	3.9 mm	0.154 in	1	0.5 %
Allegro MicroSystems CT428-HSN830DR	Ratiometric, Voltage	Unidirectional	DC ~ 1MHz	9 mA	125 °C	-40 °C	133.3 mV/A	AC/DC	Magnetoresistive	4.75 V	5.5 V	8-SOIC	300 ns	Surface Mount	0.1 %	30 A	8-SOIC	3.9 mm	0.154 in	1	0.7 %
Allegro MicroSystems CT428-HSN850DR	Ratiometric, Voltage	Unidirectional	DC ~ 1MHz	9 mA	125 °C	-40 °C	80 mV/A	AC/DC	Magnetoresistive	4.75 V	5.5 V	8-SOIC	300 ns	Surface Mount	0.2 %	50 A	8-SOIC	3.9 mm	0.154 in	1	0.7 %
Allegro MicroSystems CT428-HSN820MR	Ratiometric, Voltage	Bidirectional	DC ~ 1MHz	9 mA	125 °C	-40 °C	100 mV/g	AC/DC	Magnetoresistive	4.75 V	5.5 V	8-SOIC	300 ns	Surface Mount	0.1 %	20 A	8-SOIC	3.9 mm	0.154 in	1	0.5 %
Allegro MicroSystems CT428-HSN820DR	Ratiometric, Voltage	Unidirectional	DC ~ 1MHz	9 mA	125 °C	-40 °C	200 mV/A	AC/DC	Magnetoresistive	4.75 V	5.5 V	8-SOIC	300 ns	Surface Mount	0.2 %	20 A	8-SOIC	3.9 mm	0.154 in	1	0.7 %
Allegro MicroSystems CT428-HSN865DR	Ratiometric, Voltage	Unidirectional	DC ~ 1MHz	9 mA	125 °C	-40 °C	61.5 mV/A	AC/DC	Magnetoresistive	4.75 V	5.5 V	8-SOIC	300 ns	Surface Mount	0.2 %	65 A	8-SOIC	3.9 mm	0.154 in	1	0.7 %
Allegro MicroSystems CT428-HSN850MR	Ratiometric, Voltage	Bidirectional	DC ~ 1MHz	9 mA	125 °C	-40 °C	40 mV/mT	AC/DC	Magnetoresistive	4.75 V	5.5 V	8-SOIC	300 ns	Surface Mount	0.1 %	50 A	8-SOIC	3.9 mm	0.154 in	1	0.5 %