10位正余弦插补细分器, 带自动校准 - (新)
Features
Differential PGA inputs for sine, cosine, and index
700 kHz input frequency at full resolution
Automatic compensation of amplitude, offset, and phase errors
Low latency (typ. 1.5 μs)
Differential RS422 line driver outputs for ABZ or UVW
Simultaneous single-ended outputs for ABZ and UVW
Digital filtering for ultra-low output jitter
Configured by pins or SPI
In-field re-configuration via Encoder Link interface
Easy to use with built-in line driver, EEPROM, and oscillator
Push-button automatic calibration for fast commissioning
LED intensity control by PWM output
10-bit angle data and 14-bit multi-cycle counter available to SPI
Single 3.3 V supply
Applications
Rotary and linear encoders
Magnetic or optical sin/cos sensor interface
Brushless motor commutation (2...64 poles)
Embedded motion control