TLE4946-1L - Brand New Infineon Hall Effect Digital Sensors
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Description
The TLE4946-1L is a differential two-wire Hall Effect sensor IC designed to provide information about rotational speed, direction of rotation, assembly position, and limit airgap to modern vehicle dynamics control systems and ABS. It operates without external components and combines fast power-up time with a low cut-off frequency. The TLE4946-1L is specified for harsh automotive requirements, offering excellent accuracy, sensitivity, high ESD robustness, high EMC resilience, and a wide temperature range. It utilizes state-of-the-art BiCMOS technology for monolithic integration of the active sensor areas and signal conditioning. Additionally, it features optimized piezo compensation and integrated dynamic offset compensation for easy manufacturing and elimination of magnet offsets. The TLE4946-1L has improved EMI performance with its overmolded 1.8nF capacitor (TLE4942C).
Specifications and features
- Two-wire PWM current interface
- Detection of rotation direction
- Airgap diagnosis
- Assembly position diagnosis
- Dynamic self-calibration principle
- Single chip solution
- No external components needed
- High sensitivity
- South and north pole pre-induction possible
- High resistance to piezo effects
- Large operating air-gaps
- Wide operating temperature range
- TLE4942C: 1.8nF overmolded capacitor
Application Scenarios
The TLE4946-1L Hall Effect sensor IC is widely used in modern vehicle dynamics control systems and ABS. Its capabilities in providing information about rotational speed, direction of rotation, assembly position, and limit airgap make it an essential component in these applications. The TLE4946-1L's excellent accuracy, sensitivity, and resistance to harsh automotive environments ensure reliable performance.
Comparison
Advantages- Operates without external components
- Fast power-up time
- Low cut-off frequency
- Excellent accuracy and sensitivity
- High ESD robustness
- High EMC resilience
- Wide temperature range
- Utilizes state-of-the-art BiCMOS technology
- Optimized piezo compensation and dynamic offset compensation
- Easy manufacturing and elimination of magnet offsets
Disadvantages- Requires an overmolded capacitor for improved EMI performance (TLE4942C)
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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- Datasheet: Download TLE4946-1L
- Chipdatas Part: CD93-TLE4946-1L
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/26 09:03 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
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FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
