Product Summary

The A3240LLT Hall-effect switch is an extremely temperature-stable and stress-resistant sensor especially suited for operation over extended tem per a ture ranges to +150℃. Superior high temperature per for mance is made possible through dynamic offset cancellation, which reduces the residual offset voltage normally caused by A3240LLT overmolding, tem per ature de pen den cies, and thermal stress. The A3240LLT includes on a single silicon chip a voltage regulator, Hallvoltage generator, small-signal amplifier, chopper stabilization, Schmitt trigger, and a short-circuit protected open-collector output to sink up to 25 mA.

Parametrics

A3240LLT absolute maximum ratings: (1)Supply Voltage, VCC: 26.5V; (2)Reverse Battery Voltage, VRCC: -30V; (3)Magnetic Flux Density, B: Unlimited; (4)Output OFF Voltage, VOUT: 26V; (5)Continuous Output Current, IOUT: 25 mA; (6)Reverse Output Current, IOUT: -50 mA; (7)Package Power Dissipation, PD See Graph Junction Temperature, TJ: +165℃; (8)Operating Temperature Range, TA, Range ‘E-’: -40℃ to +85℃; (9)Operating Temperature Range, TA, Range ‘L-’: -40℃ to +150℃; (10)Storage Temperature Range, TS: -65℃ to +170℃.

Features

A3240LLT features: (1)Resistant to Physical Stress; (2)Superior Temperature Stability; (3)Output Short-Circuit Protection; (4)Operation From Unregulated Supply; (5)Reverse Battery Protection; (6)Solid-State Reliability; (7)Small Size.

Diagrams

A3240LLT block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
A3240LLT
A3240LLT

IC SWITCH HALL EFFECT SOT-89
Data Sheet
Negotiable 
A3240LLT-T
A3240LLT-T

IC SWITCH HALL EFFECT SOT-89
Data Sheet
Negotiable 
A3240LLTTR
A3240LLTTR

IC SWITCH HALL EFFECT SOT-89
Data Sheet
Negotiable 
A3240LLTTR-T
A3240LLTTR-T

IC SWITCH HALL EFFECT SOT-89
Data Sheet
Negotiable