MCR1101 Current Sensor ICs

ACEINNA MCR1101 Current Sensor ICs are ±5A, ±20A, and ±50A fully integrated bi-directional analog output current sensors. These sensor ICs deliver high accuracy and high bandwidth. The MCR1101 sensor ICs incorporate the Anisotropic Magneto Resistive (AMR) sensor technology, providing inherently low noise, excellent linearity, and repeatability. These sensor ICs are suitable for both high-side and low-side bidirectional current sensing and offer a high bandwidth of 1.5MHz (3dB). The MCR1101 sensor ICs are designed to eliminate sensitivity to stray and common mode magnetic fields. These sensor ICs' inherently low output noise avoids the requirement of additional filtering at low currents. 

Results: 6
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Current Rating
Sensor Type
Response Time
Accuracy
Operating Supply Voltage
Output Type
Maximum Operating Temperature
Minimum Operating Temperature
Package / Case
Supply Voltage - Max
Supply Voltage - Min
Type
ACEINNA Board Mount Current Sensors 5A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16
Datasheet
1,590In Stock
1,000Expected 11/11/2026
Cut Tape
$5.37
$4.53
$4.21
$3.55
View
Reel
$2.64
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
5 A Current Sense 300 ns 0.6 % 3.3 V Analog + 105 C - 40 C SOIC-16 3.45 V 3.15 V Ratiometric
ACEINNA Board Mount Current Sensors 20A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16
Datasheet
4,568In Stock
Cut Tape
$5.97
$5.04
$4.68
$3.95
View
Reel
$2.95
MouseReel Available
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000
20 A 0.3 us 0.6 % 5 V Analog + 105 C - 40 C SOIC-16 5.5 V 4.5 V
ACEINNA Board Mount Current Sensors 50A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16
Datasheet
1,096In Stock
1,000Expected 3/2/2027
Cut Tape
$6.09
$5.13
$4.77
$4.02
View
Reel
$3.04
MouseReel Available
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000
50 A Current Sense 300 ns 0.6 % 3.3 V Analog + 105 C - 40 C SOIC-16 3.45 V 3.15 V Ratiometric
ACEINNA Board Mount Current Sensors 50A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16
Datasheet
2,185In Stock
Cut Tape
$6.09
$5.13
$4.77
$4.02
View
Reel
$3.05
MouseReel Available
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000
50 A 0.3 us 0.6 % 5 V Analog + 105 C - 40 C SOIC-16 5.5 V 4.5 V
ACEINNA Board Mount Current Sensors 20A, 3.3V, Ratiometric, 5MHz BW, Galvanic Isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16
Datasheet
12,496On Order
Cut Tape
$5.97
$5.04
$4.68
$3.95
View
Reel
$2.83
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
20 A Current Sense 300 ns 0.6 % 3.3 V Analog + 105 C - 40 C SOIC-16 3.45 V 3.15 V Ratiometric
ACEINNA Board Mount Current Sensors 5A, 5V, Ratiometric, 5MHz BW, Galvanic isolation. UL/IEC/EN62368-1 and UL1577 Certified. SOIC-16
Datasheet
Non-Stocked Lead-Time 18 Weeks
Reel
$2.66
Quote
A tariff of 38% may be applied if shipping to the United States.
Min.: 1,000
Mult.: 1,000
: 1,000
5 A 0.3 us 0.6 % 5 V Analog + 105 C - 40 C SOIC-16 5.5 V 4.5 V