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ALLEGRO MICROSYSTEMS A1102EUA-T
Hall Effect Switch, Unipolar Switch, Unipolar Hall Effect Switch, 180 G, 125 G, 3.8 V, 24 V
- Manufacturer:
- ALLEGRO MICROSYSTEMS ALLEGRO MICROSYSTEMS
- Manufacturer Part No:
- A1102EUA-T
- Order Code:
- 1521704
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- Product Range
- -
- Technical Datasheet:
- A1102EUA-T Datasheet
- ECAD / MCAD
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Product Overview
The A1102EUA-T is a continuous time hall effect switch in 3 pin SIP package. It is a next generation replacement for the popular Allegro 312x and 314x lines of unipolar switches. The A1102 uses BiCMOS technology which consists of devices that feature fast power-on time and low noise operation. Device programming is performed after packaging to ensure increased switchpoint accuracy by eliminating offsets that can be induced by package stress. Unique hall element geometries and low offset amplifiers help to minimize noise and to reduce residual offset voltage which is normally caused by device overmoulding, temperature excursions and thermal stress. The device includes voltage regulator, hall voltage generator, small signal amplifier, schmitt trigger and NMOS output transistor.
- Automotive grade AEC-Q100 qualified
- Solid state reliability
- Stable operation over full operating temperature range
- Reverse battery protection
- Factory programmed at end of line for optimum performance
- Robust EMC performance and high ESD rating
- Regulator stability without bypass capacitor
- Supply voltage range from 3.8V to 24V
- Operate point (BOP) of 180G, release point (BRP) of 125G and hysteresis (BHYS) of 55G at TA = 25°C
- Operating ambient temperature range from -40°C to 85°C
Applications
Sensing & Instrumentation, Automotive, Motor Drive & Control
Warnings
ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- Unipolar Hall Effect Switch
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- Switch
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- 180G
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- 125G
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- -
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- 3.8V
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- SIP
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- 24V
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- SIP
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- 3 Pin
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- Voltage
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- 1Outputs
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- -
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- -40°C
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- 85°C
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- -
Technical Documents (2)
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6,310 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 10/20/25
6,310 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥183.13
(
¥201.44
Inc. JCT)
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| 1+ | ¥183.13 (¥201.44) | ( ) |
| 10+ | ¥163.61 (¥179.97) | ( ) |
| 50+ | ¥156.11 (¥171.72) | ( ) |
| 100+ | ¥149.20 (¥164.12) | ( ) |
| 250+ | ¥142.45 (¥156.70) | ( ) |
| 500+ | ¥139.71 (¥153.68) | ( ) |
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