TLV49645TAXBXA1 Overview
The TLV49645TAXBXA1 is a high-precision Hall effect sensor IC engineered for demanding industrial and automotive applications. This device provides robust magnetic field sensing with enhanced accuracy, making it ideal for detecting position and rotational speed in challenging environments. With a compact footprint and reliable digital output, it simplifies integration into space-constrained designs while supporting energy-efficient operation. The device??s advanced features ensure consistent performance, which is critical for applications requiring dependable signal integrity and long-term reliability. To learn more about sourcing options, visit IC Manufacturer.
TLV49645TAXBXA1 Technical Specifications
| Parameter | Value |
|---|---|
| Sensor Type | Hall Effect, Digital Output |
| Operating Voltage Range | 2.7 V to 5.5 V |
| Output Type | Open Drain |
| Magnetic Sensitivity | High Sensitivity |
| Temperature Range | -40??C to +125??C |
| Package | TSOP-6 |
| Current Consumption | Low Power Operation |
| Response Time | Fast Switching |
TLV49645TAXBXA1 Key Features
- High magnetic sensitivity enables precise detection of low magnetic fields, ensuring accurate position and speed sensing in critical applications.
- Wide operating voltage range (2.7 V to 5.5 V) allows flexible integration across diverse power supply environments, enhancing design compatibility.
- Low power consumption design supports energy-efficient systems, extending operational life in battery-powered and portable equipment.
- Open drain digital output simplifies connection to microcontrollers and logic circuits, streamlining signal processing and system integration.
- Compact TSOP-6 package facilitates use in space-limited designs, aiding miniaturization initiatives without sacrificing performance.
- Broad temperature range (-40??C to +125??C) assures reliable operation in harsh industrial and automotive conditions.
- Fast response time delivers immediate feedback, critical for real-time control and safety monitoring tasks.
TLV49645TAXBXA1 Advantages vs Typical Alternatives
This Hall effect sensor offers superior magnetic sensitivity and fast response, which are essential for precise position and speed monitoring. Its low power characteristics and wide voltage compatibility give it an edge over standard sensors, especially in applications demanding high efficiency and reliability. The robust digital output and compact package further optimize integration and long-term system stability, making it a compelling choice compared to typical alternatives.
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Typical Applications
- Rotational speed and position detection in automotive systems, such as gear shift position sensors or window lift mechanisms, where accurate and rapid response is vital for safety and performance.
- Industrial automation equipment, including conveyor belt monitoring or robotic joint positioning, leveraging the sensor??s high sensitivity and reliability for continuous operation.
- Consumer electronics requiring precise Hall effect sensing, such as smart appliances or portable devices, benefiting from the small footprint and low power design.
- Access control and security systems needing dependable magnetic field detection for contactless switches or tamper-proof enclosures.
TLV49645TAXBXA1 Brand Info
This sensor IC is part of a well-established portfolio of high-reliability Hall effect devices designed for precision measurement tasks. It is engineered to meet stringent industry requirements for stability, accuracy, and ease of integration. The product??s manufacturing quality and comprehensive support reflect a commitment to excellence in both automotive and industrial sensor applications, ensuring long-term user confidence and consistent supply chain availability.
FAQ
What is the primary benefit of using the TLV49645TAXBXA1 in industrial applications?
The main advantage is its high magnetic sensitivity combined with low power consumption, enabling precise and efficient detection of position and speed in automated equipment, even under harsh conditions. This ensures reliable feedback for control systems, reducing maintenance and downtime.
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How does the output configuration simplify integration?
The open drain digital output allows for straightforward interfacing with microcontrollers and logic circuits. This reduces the need for additional external components and enables flexible system architecture, saving both board space and development time.
Is the sensor suitable for use in automotive environments?
Yes, the device operates reliably across a wide temperature range of -40??C to +125??C, meeting the rigorous demands of automotive environments. Its robust Hall effect sensing ensures accurate performance in safety-critical and mission-critical automotive systems.
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What package options are available for space-constrained designs?
The TSOP-6 package offers a compact footprint ideal for designs with limited space. This is beneficial for applications such as portable devices, sensor modules, or any design where board area is at a premium.
Can the TLV49645TAXBXA1 be used in battery-powered devices?
Absolutely, its low current consumption makes it highly suitable for battery-operated systems. This helps extend battery life and supports long-term operation in portable or remote-sensing applications, addressing efficiency needs in modern electronics.





