A1324LLHLT-T Allegro Microsystems, Hall Effect Sensors, 3-Pin SOT-23
- RS Stock No.:
- 7532009
- Mfr. Prt No.:
- A1324LLHLT-T
- Brand:
- Allegro Microsystems
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 7532009 |
| Product description | A1324LLHLT-T Allegro Microsystems, Hall Effect Sensors, 3-Pin SOT-23 |
| Manufacturer / Brand | Allegro Microsystems |
| Manufacturer part number | A1324LLHLT-T |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 7532009 |
| Product description | A1324LLHLT-T Allegro Microsystems, Hall Effect Sensors, 3-Pin SOT-23 |
| Manufacturer / Brand | Allegro Microsystems |
| Manufacturer part number | A1324LLHLT-T |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 25, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: PH
Product Details
Hall Effect Sensors, Allegro MicroSystems
A1324/5/6 Linear Hall Effect Sensor with Analogue Output, Allegra Microsystems
The Allegro A1324/5/6 linear Hall-effect sensor ICs provide a voltage output that is proportional to the applied magnetic field. Featuring a quiescent voltage output of 50% of the supply voltage and are pre-programmed to sensitivities of 5.0 mV/g, 3.125 mV/g, and 2.5 mV/g, respectively.
Each IC integrates a Hall element, temperature-compensating circuitry, a small-signal high-gain amplifier, a clamped low-impedance output stage, and a proprietary dynamic offset cancellation technique.
Available in a 3-pin ultra-mini SIP package, and a 3-pin surface mount SOT-23 package.
Temperature-stable quiescent output voltage and sensitivity
Output voltage proportional to magnetic flux density
Low-noise output increases accuracy
Precise recoverability after temperature cycling
Ratiometric rail-to-rail output
Wide ambient temperature range: –40°C to 150°C
Immune to mechanical stress
Solid-state reliability
Enhanced EMC performance for stringent automotive applications
Specifications
| Attribute | Value |
| Brand | Allegro Microsystems |
| Sensor Type | Hall Effect Sensors |
| Mounting Type | Surface Mount |
| Magnetic Type | Linear |
| Maximum Operating Supply Voltage | 5.5 V |
| Minimum Operating Supply Voltage | 4.5 V |
| Package Type | SOT-23 |
| Pin Count | 3 |
| Maximum Operating Temperature | +150 °C |
| Minimum Operating Temperature | -40 °C |
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