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Signal Circuits / Other Signal Circuits / A3240ELTTR
Datasheets
A3240ELTTR by: Allegro MicroSystems LLC

Analog Circuit, 1 Func, PSSO3, TO-243AA, SOT-89, 3 PIN

Part Details for A3240ELTTR by Allegro MicroSystems LLC

Results Overview of A3240ELTTR by Allegro MicroSystems LLC

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Applications Education and Research Aerospace and Defense Agriculture Technology Robotics and Drones

A3240ELTTR Information

A3240ELTTR by Allegro MicroSystems LLC is an Other Signal Circuit.
Other Signal Circuits are under the broader part category of Signal Circuits.

A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.

Part Details for A3240ELTTR

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A3240ELTTR Part Data Attributes

Parametric Data
A3240ELTTR Allegro MicroSystems LLC
Buy Now Datasheet
Compare Parts:
A3240ELTTR Allegro MicroSystems LLC Analog Circuit, 1 Func, PSSO3, TO-243AA, SOT-89, 3 PIN
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC
Part Package Code SOT-89
Package Description LSOF,
Pin Count 3
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Additional Feature REVERSE BATTERY PROTECTION
Analog IC - Other Type ANALOG CIRCUIT
JESD-30 Code R-PSSO-F3
JESD-609 Code e0
Length 4.5 mm
Number of Functions 1
Number of Terminals 3
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LSOF
Package Equivalence Code TO-243
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Seated Height-Max 1.6 mm
Supply Voltage-Max (Vsup) 24 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 12 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form FLAT
Terminal Pitch 1.5 mm
Terminal Position SINGLE
Width 2.445 mm

Alternate Parts for A3240ELTTR

This table gives cross-reference parts and alternative options found for A3240ELTTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of A3240ELTTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
A3240LLT Allegro MicroSystems LLC Check for Price SPECIALTY ANALOG CIRCUIT, PSSO3, TO-243AA, SOT-89, 3 PIN A3240ELTTR vs A3240LLT
A3240ELTTR-T Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSSO3, ROHS COMPLIANT, TO-243AA, SOT-89, 3 PIN A3240ELTTR vs A3240ELTTR-T
Part Number Manufacturer Composite Price Description Compare
A3240LLT Sanken Electric Co Ltd Check for Price Analog Circuit, 1 Func, PSSO3 A3240ELTTR vs A3240LLT
A3240E-LT Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSSO3, TO-243AA, SOT-89, 3 PIN A3240ELTTR vs A3240E-LT
A3240LLTTR-T Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSSO3, ROHS COMPLIANT, TO-243AA, SOT-89, 3 PIN A3240ELTTR vs A3240LLTTR-T
A3240ELH Allegro MicroSystems LLC Check for Price SPECIALTY ANALOG CIRCUIT, PDSO3, DSO-3 A3240ELTTR vs A3240ELH
A3240E-UA Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSIP3, ULTRA MINI, SIP-3 A3240ELTTR vs A3240E-UA
A3240ELH-LT Allegro MicroSystems LLC Check for Price SPECIALTY ANALOG CIRCUIT, PDSO3, SOT-23W, 3 PIN A3240ELTTR vs A3240ELH-LT
A3240LLT-T2 Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSSO3, ROHS COMPLIANT, MINIATURE, TO-243AA, SOT-89, 3 PIN A3240ELTTR vs A3240LLT-T2
A3240LUA Sanken Electric Co Ltd Check for Price Analog Circuit, 1 Func, PSIP3 A3240ELTTR vs A3240LUA
A3240ELHLT Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PDSO3, SOT-23W, 3 PIN A3240ELTTR vs A3240ELHLT
A3240LUA-LC Allegro MicroSystems LLC Check for Price Analog Circuit, 1 Func, PSIP3, ULTRA MINI, SIP-3 A3240ELTTR vs A3240LUA-LC

A3240ELTTR Related Parts

A3240ELTTR Frequently Asked Questions (FAQ)

  • Allegro provides a recommended PCB layout guide in their application note AN296050, which includes guidelines for trace routing, component placement, and thermal management to ensure optimal performance and minimize noise.

  • The A3240ELTTR's output voltage swing is typically 0.5 V to 4.5 V. To interface with a microcontroller, use a voltage divider or a level shifter to adjust the output voltage to match the microcontroller's input voltage range.

  • The maximum allowable current through the output pins is 10 mA. Exceeding this limit may cause damage to the device or affect its accuracy.

  • Allegro provides a calibration procedure in their application note AN296050, which involves adjusting the zero-point and sensitivity of the device using external resistors and a calibration routine.

  • The A3240ELTTR's accuracy is affected by temperature, with a typical temperature coefficient of ±0.1%/°C. To compensate for temperature effects, use a temperature sensor and a software-based correction algorithm or an external temperature compensation circuit.