Interpolator
Showing all 2 results
-
iC-MN
25-Bit Nonius Encoder with 3-channel sampling 13-bit Sin/D interpolation.Features
3-Ch. simultaneous sampling 13 bit sine-to-digital conversion.2- and 3-track Nonius scale computation (after Vernier).Reduced conversion times due to internal flash counter.Synchronization of multiturn sensors via on-chip BiSS ⁄ SSI master.Differential PGA inputs with selectable input resistance.Signal conditioning for offset, amplitude and phase.Short-circuit-proof RS422 drive to 10 Mbit⁄s for BiSS data line.SSI data output formats selectable.Short-circuit-proof sine ⁄ cosine output drivers (1Vpp to 100Ω).Signal level controllers for direct supply of encoder LEDs and MR bridges.Configurable system monitoring and alarm indication.Position preset function.Setup from serial EEPROM and BiSS.Full reverse polarity protection including the sub-system.Immune against faulty output or supply connections.Datasheets
Manufacturer: iCHaus GmbH -
iC-TW2
Programmable Real-Time Interpolator.Features
Interpolation rate fully programmable from 1 to 256 steps per cycle.Direct sensor connection, selectable input gain, input signal 10mV to 1.5V peak-peak differential.Max input frequency 460kHz at interpolation rate ≤64, 230kHz at ≤128, 115kHz at >128.Differential index gating input with fine adjustable offset (single ended by connection to VC).Programmable index pulse output position and width.Latency less than 500ns.Output modes quadrature ABZ, up⁄down, increment⁄direction or 3 phase commutation.Programmable filter and hysteresis.Configurable startup behaviour.On-chip Oscillator, E²PROM and power-on reset.Fully re-programmable with access to internal E²PROM to store setup and customer data.ESD protection and TTL-⁄CMOS-compatible outputs.Datasheets
Manufacturer: iCHaus GmbH