Allegro MicroSystems ACS72981LLRATR-100B5 Sensors
HIGH PRECISION LINEAR HALL EFFEC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ACS72981LLRATR-100B5
Category
Base Model
Detailed Description
HIGH PRECISION LINEAR HALL EFFEC
Package
PSOF-7
Lifecycle Status
Active
Datasheet
ACS72981LLRATR-100B5 Datasheet
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Technical Specifications
Allegro MicroSystems ACS72981LLRATR-100B5 Sensors technical specifications.
General
Series
ACS72981
RoHS
Yes
Operating Temperature
- 40°C ~ + 125°C
Supply Voltage
5 V
Current Rating
14 mA
Sensor Type
Current Sense
Type
Linear Hall
Response Time
1.8 us
Output Type
Analog
Moisture Sensitive
Yes
Alternate Parts Comparison (ACS72981LLRATR-100B5 vs ACS72981LLRATR-050B5 vs ACS758LCB-050U-PFF-T vs ACS770ECB-200B-PFF-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | - 40°C ~ + 125°C | -40°C ~ 150°C (TA) | -40°C ~ 150°C | -40°C ~ 85°C |
| Supply Voltage | 5 V | 4.5V ~ 5.5V | 5 V | 5 V |
| RoHS | Yes | Yes | Yes | Yes |
| Response Time | 1.8 us | 1.8 µs | 4 us | 4.6 µs |
| Sensor Type | Current Sense | Hall Effect, Differential | Hall Effect, Open Loop | Hall Effect, Open Loop |
| Series | ACS72981 | -- | Automotive, AEC-Q100 | ACS770 |
| Package / Case | -- | 7-PSOF | Tube | Tube |
| Mounting Type | -- | Surface Mount | Through Hole | Through Hole |
| Frequency | -- | DC ~ 250kHz | 120 kHz | DC ~ 120kHz |
| Number of Channels | -- | 1 | 1 | 1 |
| Lifecycle Status | -- | Active | Active | Active |
| Accuracy | -- | 2.25 % | 2 % | ±0.6% |
| Action |
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