Specification	CT220RMV-IS5

Accuracy	0.5 %
Current - Supply (Max) [Max]	2.5 mA
For Measuring	DC, AC
Frequency [Max]	200 kHz
Frequency [Min]	DC
Linearity	0.3 %
Mounting Type	Surface Mount
Number of Channels [custom]	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Output	Ratiometric, Current, Voltage
Package / Case	SOT-753, SC-74A
Polarization	Bidirectional
Response Time	20 µs
Sensitivity	150 mV/g
Sensor Type	Magnetoresistive
Supplier Device Package	SOT-23-5
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V

CT220 Series

Part	Supplied Contents	Voltage - Supply [Max]	Voltage - Supply [Min]	Sensing Range	Utilized IC / Part	Contents	Interface	Sensor Type	Frequency [Min]	Frequency [Max]	Mounting Type	Number of Channels [custom]	Current - Supply (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Linearity	Sensitivity	Output	Polarization	Supplier Device Package	Package / Case	Accuracy	For Measuring	Response Time
Allegro MicroSystems CTD221-5.0	Board(s)	5.5 V	2.7 V	5 mT	CT220	Board(s)	Analog	Current Sensor
Allegro MicroSystems CTD221-1.5	Board(s)	5.5 V	2.7 V	1.5 mT	CT220	Board(s)	Analog	Current Sensor
Allegro MicroSystems CT220FMV-HS5		5.5 V	2.7 V					Magnetoresistive	DC	200 kHz	Surface Mount	1	2.5 mA	125 °C	-40 C	0.15 %	450 mV/mT	Current Ratiometric Voltage	Bidirectional	SOT-23-5	SC-74A SOT-753	0.5 %	AC DC	20 µs
Allegro MicroSystems EVB222-1.5	Board(s)	5 V	3 V	1.5 mT	CT220	Board(s)	Analog	Current Sensor									300 fF/%RH
Allegro MicroSystems CT220RMV-IS5		5.5 V	2.7 V					Magnetoresistive	DC	200 kHz	Surface Mount	1	2.5 mA	85 °C	-40 C	0.3 %	150 mV/g	Current Ratiometric Voltage	Bidirectional	SOT-23-5	SC-74A SOT-753	0.5 %	AC DC	20 µs
Allegro MicroSystems CT220RMC-HS5		5.5 V	2.7 V					Magnetoresistive	DC	200 kHz	Surface Mount	1	2.5 mA	125 °C	-40 C	0.3 %	150 mV/g	Current Ratiometric Voltage	Bidirectional	SOT-23-5	SC-74A SOT-753	0.5 %	AC DC	20 µs
Allegro MicroSystems EVB222-15	Board(s)	5 V	3 V	15 mT	CT220	Board(s)	Analog	Current Sensor									30 mV/A
Allegro MicroSystems CT220FMC-IS5		5.5 V	2.7 V					Magnetoresistive	DC	200 kHz	Surface Mount	1	2.5 mA	85 °C	-40 C	0.15 %	450 mV/mT	Current Ratiometric Voltage	Bidirectional	SOT-23-5	SC-74A SOT-753	0.5 %	AC DC	20 µs
Allegro MicroSystems CT220RMC-IS5		5.5 V	2.7 V					Magnetoresistive	DC	200 kHz	Surface Mount	1	2.5 mA	85 °C	-40 C	0.3 %	150 mV/g	Current Ratiometric Voltage	Bidirectional	SOT-23-5	SC-74A SOT-753	0.5 %	AC DC	20 µs
Allegro MicroSystems CT220FMC-HS5		5.5 V	2.7 V					Magnetoresistive	DC	200 kHz	Surface Mount	1	2.5 mA	125 °C	-40 C	0.15 %	450 mV/mT	Current Ratiometric Voltage	Bidirectional	SOT-23-5	SC-74A SOT-753	0.5 %	AC DC	20 µs

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.98
		5	$ 1.67
		10	$ 1.55
		25	$ 1.41
		50	$ 1.31
		100	$ 1.21
		500	$ 1.02
		1000	$ 0.95
	Digi-Reel®	1	$ 1.98
		5	$ 1.67
		10	$ 1.55
		25	$ 1.41
		50	$ 1.31
		100	$ 1.21
		500	$ 1.02
		1000	$ 0.95
	N/A	2814	$ 1.54
	Tape & Reel (TR)	3000	$ 0.85
		6000	$ 0.79
		9000	$ 0.75

Description

General part information

CT220 Series

Current Sensor 1 Channel Magnetoresistive Bidirectional SC-74A, SOT-753

Documents

Technical documentation and resources

XtremeSense™ TMR technology

Datasheet