RDC
MS5905PA
12bit, built-in reference oscillator R/D converter
Overview
MS5905PA is a 12 bit resolution rotary digital converter.On chip integrated sine wave excitation circuit, sine and cosine allow input peak to peak valuesThe amplitude ranges from 2.3V to 4.0V, with programmable excitation frequencies of 10kHz and 12kHz 15kHz、20kHz。 The converter can output angles and speeds in parallel or in series.The corresponding numerical quantity.MS5905PA is packaged in LQFP44.
Key Features
- • Maximum tracking rate: 1250rps
- • Accuracy: ±4 arc-minutes
- • Resolution: 12 bits
- • Parallel and serial 12-bit data ports
- • Position and speed output
- • System fault detection
- • Differential input
- • Integrated incremental encoder emulation
- • Built-in programmable sine wave excitation source
- • Compatible with DSP and SPI interface protocol
- • Power supply voltage: 5V±5%
- • Operating temperature range: -40°C to +125°C
- • AEC-Q100 Qualified
Key Features
Servo motor control
encoder simulation
electric power steering
generator
automotive motion detection and control
