A1321, A1322, and A1323
Ratiometric Linear Hall Effect Sensor for
Description (continued)
recoverability after temperature cycling. Having the Hall element and an amplifier on a single chip minimizes many problems normally associated with
Outputprecisionisobtainedbyinternalgainandoffsettrimadjustments made at
The A132X family is provided in a
(UA) and a
available in a lead (Pb) free version (suffix,
tin plated leadframe.
Selection Guide
Part Number | Packing* | Mounting | Ambient, TA | Sensitivity, | |
|
|
| (ºC) | Typ. (mV/G) | |
| Surface Mount |
| |||
Bulk, 500 pieces/bag | SIP through hole | 5.000 | |||
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| Surface Mount | ||||
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Bulk, 500 pieces/bag | SIP through hole |
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| Surface Mount |
| |||
Bulk, 500 pieces/bag | SIP through hole | 3.125 | |||
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| Surface Mount | ||||
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Bulk, 500 pieces/bag | SIP through hole |
| |||
|
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| Surface Mount |
| |||
Bulk, 500 pieces/bag | SIP through hole | 2.500 | |||
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| Surface Mount | ||||
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Bulk, 500 pieces/bag | SIP through hole |
| |||
|
|
*Contact Allegro for additional packing options.
Absolute Maximum Ratings
Characteristic | Symbol | Notes | Rating |
| Units |
|
|
| *Additional current draw may be observed at |
|
|
|
|
Supply Voltage | VCC | voltages above the minimum supply Zener | 8 |
| V |
|
clamp voltage, VZ(min), due to the Zener diode |
|
| ||||
|
| turning on. |
|
|
|
|
Output Voltage | VOUT |
| 8 |
| V |
|
Reverse Supply Voltage | VRCC |
|
| V |
| |
Reverse Supply Voltage | VRCC |
|
| V |
| |
Output Sink Current | IOUT |
| 10 |
| mA |
|
Operating Ambient Temperature | TA | Range E |
| ºC |
| |
|
|
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|
| ||
Range L |
| ºC |
| |||
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| |||
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|
|
|
Maximum Junction Temperature | TJ(max) |
| 165 |
| ºC |
|
Storage Temperature | Tstg |
|
| ºC |
| |
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| Allegro MicroSystems, Inc. | 2 |
115 Northeast Cutoff
Worcester, Massachusetts