KMA200中文资料Programmable angle sensor数据手册恩XP规格书

描述 Description

Overview Archived content is no longer updated and is made available for historical reference only.
The KMA200 is an angle sensor system. The MagnetoResistive (MR) element and themixed signal Integrated Circuit (IC) are integrated in one package. This angle system isalready pre-programmed, offsets are compensated and therefore, ready to use.
Via the Serial Peripheral Interface (SPI) the KMA200 is user programmable. This allowsuser specific adjustments of the maximum angle, zero point, clamping level and a 32-bitidentifier. The data is stored permanently in an Electrically Erasable ProgrammableRead-Only Memory (EEPROM).
The device can be programmed to work either in analog or digital (SPI) output mode.Furthermore, different analog output characteristics are possible. The resolution is betterthan 0.05°.
The implemented online diagnosis supervises the input and output signals as well as thedata processing. Deviations and failures of the angle value are indicated in the outputsignal. Overall temperature supervision is implemented.

特性 Features

Magnetic field angular sensing
One package angle sensor system
High accuracy
Resolution better than 0.05°
Operating temperature range from -40 °C to +160 °C
Digital or analog output signals (user programmable)
Online diagnosis
Overvoltage protection at all external pins
Bidirectional digital interface (SPI)
EEPROM (user programmable)
Programmable maximum angle up to 180°
Programmable zero point
Pre-calibrated, ready to use device