MLX90514 robotics - Dual-Input Inductive Position Sensor Interface IC

The MLX90514 is a dual-input inductive encoder for absolute rotary or linear motion sensing. It is suitable for robotic & industrial applications where the simultaneous measurement of two positions is required. The position information derived from the two channels can be directly transferred to the output or used for the calculation of a 16‐bit Vernier angle. The MLX90514-robotics (robotics & industrial automation) offers multiple output modes. An SPI protocol allows fast protected data transfer and device programming. The SSI enables fast data output with a 2‐wire connection.

MLX90514 robotics - Dual-Input Inductive Position Sensor

The MLX90514 is a dual-input inductive encoder for absolute rotary or linear motion sensing. It is suitable for robotic & industrial applications where the simultaneous measurement of two positions is required. The position information derived from the two channels can be directly transferred to the

output or used for the calculation of a 16‐bit Vernier angle. The MLX90514-robotics (robotics & industrial automation) offers multiple output modes. An SPI protocol allows fast protected data transfer and device programming. The SSI enables fast data output with a 2‐wire connection.

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Features and benefits of MLX90514-robotics

Synchronized dual input channel readout
High accuracy
- maximum error ±0.36 °electrical for each inductive channel
Immune to magnetic stray fields (ISO 11452‐8)
<1µs latency thanks to on‐chip propagation delay compensation
Flexible signal conditioning with 16‐point programmable linearization characteristic per input channel
On‐chip Vernier angle calculation with 16-bit resolution
Output interface SPI or SSI with wide frame content flexibility
Ambient operating temperature range from ‐40 °C to 125 °C
Package RoHS Compliant TSSOP‐16 (GO)
Facilitates compliance with safety standards up to SIL 2