MEV is expanding its portfolio of high-precision position sensing solutions with the new Hall-based KTH7114 encoder IC. In addition to high resolution, a high level of integration and automatic calibration, the device stands out in particular for one key feature: its excellent immunity to stray magnetic fields, enabling reliable angle measurement even in electromagnetically challenging environments.

Reliable Measurement Despite External Magnetic Fields

In modern drive systems, particularly compact BLDC motors, external magnetic fields and stray fields are becoming an increasing challenge. The KTH7114 has been specifically designed to minimize these influences.

Thanks to an optimized sensor architecture and intelligent signal processing, angle measurement remains stable and precise even in the presence of disturbing magnetic fields from the surrounding environment. This provides developers with:

• significantly increased system robustness
• stable measurement results without additional shielding measures
• simplified mechanical and electromagnetic design

Its high stray-field immunity makes the KTH7114 an ideal choice for applications involving high currents, limited installation space or demanding EMC requirements.

Smart Calibration Reduces System Effort

The KTH7114 also features integrated Automatic Nonlinearity Compensation (ANLC). Mechanical tolerances and magnetic deviations are automatically detected and compensated, eliminating the need for external calibration in most applications.

The result is shorter development time, lower system cost and consistently high measurement accuracy throughout the entire product lifecycle.

High Performance for Dynamic Control Loops

With high-resolution absolute position data and extremely low latency, the KTH7114 is ideally suited for dynamic motion-control applications. Flexible interfaces including SPI and SSI, as well as incremental ABZ and UVW signals, allow easy integration into a wide range of system architectures.

Key features include:

• 16-bit absolute angle resolution
• 4–16384 ABZ positions (4096 lines)
• optimized for on-axis applications
• Automatic Calibration (ANLC)
• magnetic Stray-Field Immunity (SFI)
• ultra-low latency with microsecond-fast data updates
• integrated programmable memory (MTP)
• support for motor commutation signals
• compact QFN-16L package measuring 3 × 3 mm

KTH7114 Block Diagram

Ideal for Demanding Applications

The combination of high precision, integrated calibration and excellent stray-field immunity makes the KTH7114 particularly well suited for:

• BLDC and PMSM motor control
• robotics and automation
• industrial drive technology
• applications with demanding EMC requirements

Contactless sensing also ensures wear-free operation and a long service life.

MEV: Application Support Included

MEV supports customer projects from selecting the right sensor through to successful system integration. In addition to distribution, the company provides comprehensive technical support, evaluation platforms and design-in assistance.

“With the KTH7114, we specifically address the increasing requirements for EMC robustness in modern drive systems. Its high stray-field immunity enables our customers to implement reliable solutions even under the most challenging conditions,”

explains Guido Gandolfo, Product Line Manager at MEV.

MEV – Your Partner for Conntek Sensor Technologies

As an authorized distributor of Conntek / KTsense Microelectronics, MEV Elektronik Service GmbH provides comprehensive support for the new KTH711x sensor family, including:

• samples and evaluation boards
• application and design-in support
• assistance with motor control, encoder integration and calibration
• reliable logistics and technical support for volume-production projects

Availability & Outlook

The KTH7114 is available now from MEV. Samples, evaluation boards and technical support are available at short notice.

About Conntek / KTsense Microelectronics

Conntek, a brand of KTsense Microelectronics based in Quanzhou, China, develops high-performance magnetic position sensors and encoder ICs for industrial and automotive applications. By combining advanced analog front-end design with digital signal processing and innovative calibration algorithms, Conntek provides precise, reliable and easy-to-integrate magnetic sensor solutions for modern motion-control systems.

Download & Links

KTH7114 datasheet (PDF)

Contact

For more information about the KTH7114, please contact:

Guido Gandolfo
Product Line Manager
Motion Control
+49 5424 2340-57
ggandolfo@mev-elektronik.com

Nisshinbo’s ND1160 IO-Link Device Transceiver for applications with limited installation space.

The ND1160 sets new standards in industrial automation and sensor communication – with its compact design, robust functionality, and full IO-Link standard compliance.

The ND1160 was developed specifically for modern industrial sensor and automation applications and supports the IO-Link data rates COM1, COM2, and COM3. With its ability to operate in high-side, low-side, and push-pull modes, it offers a flexible interface for a wide variety of platforms and facilitates integration into existing systems. With a wide operating voltage range from 8.5 V to 36 V and an output current of at least 200 mA, the transceiver is both powerful and versatile.

The ND1160 is available in a 3 x 3 mm DFN or 1,76 x 2,26 mm WLCSP package.

Thanks to integrated protection mechanisms such as overcurrent, thermal shutdown, and reverse polarity protection, the ND1160 offers high reliability—a decisive advantage in demanding manufacturing environments.

“We are proud to offer our customers the ND1160 from Nisshinbo, an IO-Link solution that not only impresses with its technology, but also offers maximum flexibility and ease of integration“, explains Guido Gandolfo, Product Line Manager at MEV. “The ND1160 with its small housing opens up new possibilities, especially for developers with limited installation space – both in sensor and actuator systems.“

MEV Elektronik supports its customers with technical advice, evaluation boards, and samples of the ND1160 to accelerate development processes and facilitate the market launch of innovative products.

The ND1160 has already been integrated into the IO-Link device stack from TEConcept, thereby enabling simplified and faster implementation of IO-Link applications:

Link to the TEConcept Website

About Nisshinbo

Nisshinbo is a global technology group headquartered in Japan. The company develops and manufactures innovative solutions in the fields of electronics, microelectronics, automotive technology, industrial applications, and energy efficiency. With a strong focus on quality, reliability, and sustainable innovation, Nisshinbo serves customers worldwide and supports the development of future-oriented products and systems.

Downloads & Links

ND1160 datasheet (PDF)

ND1160 quick reference guide (PDF)

Contact

Guido Gandolfo
Product Line Manager, Motion Control
+49 5424 2340-57
ggandolfo@mev-elektronik.com

MEV introduces the Conntek KTH7111 and KTH7112 encoder ICs. Both devices set new standards in precision and ease of integration thanks to patented Automatic Non-Linear Calibration (ANLC) technology, which automatically compensates for mounting and magnet variations, ensuring exceptionally high accuracy.

Precision redefined: ANLC – Automatic Non-Linear Calibration

The ANLC feature is the heart of Conntek’s new encoder generation. While traditional magnetic angle sensors require external calibration procedures or host-side computation, the KTH7111 and KTH7112 perform the compensation fully automatically within the sensor.

KTH7111 supports off-axis topology, while KTH7112 is optimized for on-axis applications.

• Automatic measurement and error correction: The module records 16 measuring points over a complete revolution, determines deviations in the magnetic field line and calculates compensation parameters internally.
• No external calculation or firmware routines required: all analysis and storage are done on-chip.
• Outstanding accuracy after calibration achieving INL < ±0.1° (KTH7112) and INL < ±0.2° (KTH7111).
• Calibration status display via PWM signal (50% = calibration, high = successful, low = failed attempt).

This makes the installation of magnetic encoder systems significantly easier, more robust and more precise – even with mechanical tolerances or off-axis mounting.

Additional Highlights

• Ultra-low output noise (0.015° rms)
• Supports ABZ incremental output up to 16,384 steps/rev
• UVW commutation for 1–32 pole pairs (BLDC compatible)
• Configurable PWM frequency (120 Hz – 3.8 kHz)
• Flexible interface configuration via SPI and MODE pins
• On-axis and off-axis magnet compatibility

KTH7111 & KTH7112 Block Diagram

Benefits for System Designers

Thanks to the integrated ANLC feature, both encoders dramatically simplify production and calibration workflows while improving accuracy and robustness.

• Automatic and precise alignment compensation
• No external calibration hardware or software required
• Reduced assembly tolerance demands and manufacturing cost
• Consistent accuracy across temperature, voltage, and aging
• Optimized for motor control and robotics applications

Expert Insight

“With ANLC, Conntek brings real intelligence into hall-magnetic sensing,” says Guido Gandolfo, Product Line Manager at MEV. “The KTH7111 and KTH7112 eliminate the need for external calibration hardware or complex software routines — the sensor simply calibrates itself. This not only improves precision but also saves valuable development and production time for our customers.”

MEV – Your partner for Conntek sensor technologies

As an authorized Conntek / KTsense Microelectronics distributor, MEV Elektronik Service GmbH provides full support for the new KTH711x series sensors, including:

• Samples and evaluation boards
• Application and design-in support
• Guidance for motor control, encoder integration, and calibration setup
• Reliable logistics and technical assistance for series projects

Availability and Outlook

The new Conntek KTH7111 and KTH7112 as well as the corresponding evaluation kits are now available from MEV.

KTH7111 and KTH7112 will be presented at Embedded World show in Nuremberg (10 MAR to 12 MAR 2026) at the MEV booth 153 in hall 3. Experts from the manufacturer Conntek are on site. You are welcome to book an appointment in advance.

About Conntek / KTsense Microelectronics

Conntek (a brand of KTsense Microelectronics, Quanzhou, China) develops high-performance magnetic position sensors and encoder ICs for industrial and automotive applications. By combining advanced analog front-end design with digital signal processing and innovative calibration algorithms, Conntek provides precise, reliable, and easy-to-integrate magnetic sensing solutions for modern motion control systems.

Downloads & Links

KTH7111 datasheet (PDF)

KTH7112 datasheet (PDF)

Contact

If you would like to know more about KTH7111 and KTH7112, please contact:

Guido Gandolfo
Product Line Manager
Motion Control
+49 5424 2340-57
ggandolfo@mev-elektronik.com

The KTH7801 is a high-performance 16-bit angle sensor IC for industrial, consumer and automotive applications.

KTH7801 combines high precision with exceptional compatibility and is designed as a direct replacement for commercially available angle sensor ICs – without any adaptations to existing systems.

Highlights of KTH7801:

• Drop-in compatibility: Mechanically and electrically compatible with competitive products.
• Optimized signal quality: High linearity (INL < ± 0.35°) for precise measurements.
• Suitable for industrial and automotive: Operating temperature range from -40 °C to +125 °C.
• Easy replacement: No redesign of the circuit board necessary.

With its compact dimensions, numerous interfaces, and affordable price, KTH7801 is ideally suited for many angle sensor applications. Thanks to its pinout, KTH7801 easily integrates into circuits that previously used established components.

“With the KTH7801, we are addressing the growing demand for reliable replacement components for existing industrial applications. The component was specifically designed to be easily integrated into existing designs and, in addition to its low price, even deliver improved performance,” explains Guido Gandolfo, Product Line Manager at MEV.

The KTH7801  is available now and is particularly suitable for customers who need to improve existing systems, reduce prices or respond flexibly to supply bottlenecks – without compromising on functionality or quality.

The Evalkit EVM7801 is available from MEV for evaluation.

Downloads & Links

KTH7801 datasheet (PDF)

Contact

If you would like to know more about the KTH7801, please contact:

Guido Gandolfo
Product Line Manager
Motion Control
+49 5424 2340-57
ggandolfo@mev-elektronik.com