Hall Effect Current Sensor
Allegro MicroSystems
This tutorial will introduce the families of Hall-effect sensors available from Allegro. Features and benefits will be discussed.
Related Parts
| Image | Manufacturer Part Number | Description | Number of Channels | Frequency | Linearity | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | ACS711KEXLT-31AB-T | CURRENT SENSOR HE/OL 31A 12-QFN | 1 | DC ~ 100kHz | ±1% | 68414 - Immediate | $0.88 | View Details |
![]() | ![]() | ACS711KEXLT-15AB-T | CURRENT SEN HE/OL 15.5A 12-QFN | 1 | DC ~ 100kHz | ±1% | 36317 - Immediate | $0.88 | View Details |
![]() | ![]() | ACS70331EESATR-2P5U3 | CURRENT SENSOR GMR 2.5A 12-QFN | 1 | DC ~ 1MHz | ±0.2% | 13543 - Immediate | $1.81 | View Details |
![]() | ![]() | ACS70331EESATR-005B3 | CURRENT SENSOR GMR 5A 12-QFN | 1 | DC ~ 1MHz | ±0.2% | 12307 - Immediate | $1.81 | View Details |
![]() | ![]() | ACS70331EESATR-2P5B3 | CURRENT SENSOR GMR 2.5A 12-QFN | 1 | DC ~ 1MHz | ±0.2% | 5698 - Immediate | $1.81 | View Details |
![]() | ![]() | ACS71240KEXBLT-010B3 | CURRENT SENSOR HE/OL 10A 12-QFN | 1 | 120kHz | ±1% | 9069 - Immediate | $1.31 | View Details |
![]() | ![]() | ACS711ELCTR-12AB-T | CURRENT SEN HE/OL 12.5A 8-SOIC | 1 | DC ~ 100kHz | ±1% | 15128 - Immediate | $1.62 | View Details |
![]() | ![]() | ACS711ELCTR-25AB-T | CURRENT SENSOR HE/OL 25A 8-SOIC | 1 | DC ~ 100kHz | ±1% | 7213 - Immediate | $1.62 | View Details |
![]() | ![]() | ACS711KLCTR-25AB-T | CURRENT SENSOR HE/OL 25A 8-SOIC | 1 | DC ~ 100kHz | ±1% | 0 - Immediate | $1.75 | View Details |
![]() | ![]() | ACS711KLCTR-12AB-T | CURRENT SEN HE/OL 12.5A 8-SOIC | 1 | DC ~ 100kHz | ±1% | 18858 - Immediate | $1.75 | View Details |
![]() | ![]() | ACS730KLCTR-20AB-T | CURRENT SENSOR HE/OL 20A 8-SOIC | 1 | 1MHz | ±0.75% | 4719 - Immediate | $2.81 | View Details |
![]() | ![]() | ACS730KLCTR-40AB-T | CURRENT SENSOR HE/OL 40A 8-SOIC | 1 | 1MHz | ±0.75% | 13101 - Immediate | $2.81 | View Details |
![]() | ![]() | ACS722LLCTR-05AB-T | CURRENT SEN HE/OL 0A-5A 8-SOIC | 1 | DC ~ 80kHz | ±1% | 17209 - Immediate | $3.68 | View Details |
![]() | ![]() | ACS722LLCTR-40AU-T | CURRENT SENSOR HE/OL 40A 8-SOIC | 1 | DC ~ 80kHz | ±1% | 7093 - Immediate | $3.68 | View Details |
![]() | ![]() | ACS722LLCTR-10AB-T | CURRENT SENSOR HE/OL 10A 8-SOIC | 1 | DC ~ 80kHz | ±1% | 5813 - Immediate | $3.68 | View Details |
![]() | ![]() | ACS723LLCTR-05AB-T | CURRENT SEN HE/OL 0A-5A 8-SOIC | 1 | DC ~ 80kHz | ±1% | 6029 - Immediate | $3.68 | View Details |
![]() | ![]() | ACS723LLCTR-10AU-T | CURRENT SENSOR HE/OL 10A 8-SOIC | 1 | DC ~ 80kHz | ±1% | 14164 - Immediate | $3.68 | View Details |
![]() | ![]() | ACS723LLCTR-40AU-T | CURRENT SENSOR HE/OL 40A 8-SOIC | 1 | DC ~ 80kHz | ±1% | 4641 - Immediate | $3.68 | View Details |
![]() | ![]() | ACS722LLCTR-40AB-T | CURRENT SENSOR HE/OL 40A 8-SOIC | 1 | DC ~ 80kHz | ±1% | 6184 - Immediate | $3.68 | View Details |
![]() | ![]() | ACS723LLCTR-20AU-T | CURRENT SENSOR HE/OL 20A 8-SOIC | 1 | DC ~ 80kHz | ±1% | 12633 - Immediate | $3.68 | View Details |







