Opto Sensors and Linedrivers
Incremental Encoder ICs and Systems
Usually our customers send us a basic specification where we can generate some first estimates and a quotation. We do have our own in- house engineering for optics, mechanics and of course – optoelectronics.
We are used to the problems of encoder designs like code disk jitter, signal degradation, harmonic distortion and all the gain and offset problems you may encounter in the encoder world. We do have solutions !
Please ask for custom specific solutions whether it is a sensor for a simple rotary 360 cpr volume control knob for a car radio or a high tech arc second precision 50.000 counts per revolution encoder for satellite dishes.
- High temperature photodiode array
- High speed phototransistor chips
Industrial 30Volt Linedrivers
This industrial linedriver features 4,5V to 30V supply voltage, driving power of up to 120mA at a full operating frequency of 4MHz. 4 input and 8 differential output channels. The device is fully protected against short circuits or thermal overload. Any overload condition will be signaled by a digital monitor output. The device is capable to operate in parallel and on bus systems and is widely used in encoder systems, industrial PLCs and sensors. The thermal shutdown feature can be user deactivated.
- Ultra small package TSSOP 20
- Max. voltage range from 4,5 V – 36 V
- Short circuit proof tri-state outputs drive up to 120mA sink / source
- Operating frequency up to 4 MHz
- Integrated voltage reg. with 5V output
- Dynamic peak current up to 1,5 Amp.
- High impedance CMOS / TTL compatible buffered inputs with hysteresis
- Outputs truly RS422A compatible