Features
- Interface: sin/cos single-ended or differential
- Qualified for Industrial market
- Temperature range: -40 °C to 125 °C ambient
- Voltage Supply: 3.3V ±10% or 5.0V ±10%
- Rotational Speed: up to 250.000 rpm (electrical)
- Propagation delay: programmable; < 10µs
- Sin/Cos gain mismatch and offset compensation
- Overvoltage, reverse polarity, short-circuit protected
- Digital programming interface: I²C or SPI
- AB incremental pulse outputs
- 16-TSSOP package
Description
The IPS2200 is an industrial-qualified, inductive position sensor IC capable of providing the absolute rotor position as sine and cosine. This IC uses the physical principle of Eddy currents to detect the position of a simple metallic target moving above a set of coils, consisting of one transmitter and two receivers. The output interface can be configured as single-ended, for higher system cost effectiveness or differential to better reject common mode disturbers. The IPS2200 can be used for high-speed motor commutation up to 250krpm electrical, in industrial, medical, robotic, and consumer applications.
Stray filed immunity, lower weight, smaller size, and a substantial BOM optimization make the IPS2200 the key element of the Resolver 4.0, a disruptive solution.
Applications
- Rotor position detection for brushless DC motors; adaptable to any pole pair count
- Replacement of brushless resolvers
- Magnet-free rotor speed sensors
Absolute Inductive Position Sensor Reference Design
The CN317-ABSIPSPOCZ Absolute Inductive Position Sensor Reference Design is a board that combines two inductive position sensors (IPS2200) and a highly cost-efficient microcontroller (RX24T) to realize the function of a simple rotary encoder. The RX24T is responsible for measuring the... Read More
Test This Board Remotely
Resolver 4.0 Catalog
The Resolver 4.0 catalog offers market-ready solutions that can be implemented in a wide range of applications such as automotive systems, robotics, servo motors, home automation, and medical.
Support Communities
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IPS2200 15 pole pairs
Hello, I'm looking for a 15 pole pairs-IPS2200 design. I saw the "Indutive coil design tools" has a maximum of 5 pole pairs. Unfortunatelly in the "Resolver 4.0 Catalog" I cannot find any configuration suitable for a 15 pole pairs. Thanks
Mar 21, 2024 -
IPS2200 not working
I am having issue with the IPS2200 board. I have my circuit board made and trying to test the encoder with no success. I know I have to spec CT1 and CT2 capacitors using the formula provided. The formula needs to have a value for L but I am not ...
Dec 13, 2023 -
IPS2200 I2C communication issues. No ACK after address byte when reading.
Hello, I am testing the IPS2200 for absolute position sensing applications. I made a prototype board and the sensor seem to work fine. I can get good sin/cos analog signals at the output while rotating a metal target. Now I am trying to communicate with this sensor over ...
Apr 4, 2024
Support Communities
