iC-Haus GmbH - Product Announcements

iC-WKN is a driver for laser diodes in continuous wave operation with laser currents of up to 300 mA which requires only four external components. The wide power supply range of up to 15 V permits the operation of blue laser diodes. (read more)

The fail-safe, three channel laser switch iC-NZ enables spike-free switching of laser diodes at frequencies ranging from DC to 155 MHz. The output power control of the three channels is adjusted separately by three external resistors (RHM, RMM, RML). (read more)

The devices iC-VJ and iC-VJZ are control ICs for laser diodes. Control to the average of the laser current and integrated protective functions ensures save operation of the sensitive semiconductor laser. (read more)

iC-MA supplies the absolute angular position of a magnet placed above or below the chip's package, with a set of four distributed Hall sensors granting a reasonable system assembly tolerance. Controlled signal amplitudes are ensured by the embedded signal conditioning circuit also monitoring a "loss of magnet" condition for z-axis detection. (read more)

The general purpose sensor signal conditioner iC-TW3 pro-vides highly accurate non contact trimming of three indepen-dent sine/cosine sensor signals. (read more)

iC-NV is a monolithic A/D converter which generates incremental encoder quadrature signals (A, B, Z) from sine/cosine input signals. (read more)

The iC-MN is a 3-channel, simultaneous sampling sine-to-digital converter which interpolates sine/cosine sensor signals using a high precision SAR converter with a selectable resolution of up to 13 bits. (read more)

iC-GF is a monolithic interface iC with two independent switching channels which enables digital sensors to drive peripheral elements, such as programmable logic controllers (PLC) and relays, for example. All functions are controlled either by pins or via SPI interface, with extended functionality and configurability in SPI mode. (read more)

iC-WKP is a driver for laser diodes in continuous wave operation with laser currents of up to 350 mA which requires only four external components. The Driver is optimised for use with P-type laser diodes and allows the connection of the laser diode case to ground. (read more)

The iC-WK/L device is a driver for laser diodes in continuous wave operation which requires only four external components. The wide power supply range of 2.4 to 6 V and the integrated reverse battery operation with a minimum of two cells. A reverse battery connection destroys neither the iC nor the laser diode. (read more)

The iC-WJB device is a driver IC for laser diodes in continuous or pulsed operation of up to 300 kHz. The wide power supply range of 2.7 to 6 V and the integrated reverse battery protection allows for battery operation with two to four AA/AAA cells. (read more)

The iC-MZ is an integrated device consisting of a differential Hall switch with back-end complementary line drivers. (read more)

iC-MQ provides up to 400 angle steps for sine interpolation; to improve angle accuracy, this basic function is supplemented by a finely adjustable signal conditioning circuitry, a signal path multiplexer (which keeps pin functions variable) and fault-tolerant RS422 line drivers. Device installation with incorrectly connected wires is tolerated by iC-MQ even when supply voltage is reversed. (read more)

A General purpose LD driver the iC-WJ & iC-WJZ devices are driver ICs for the laser diodes in continuous operation up to 300kHz. (read more)

iC-WKM is a driver for laser diodes in continuous wave operation with laser currents of up to 350 mA which requires only four external components. The wide power supply range of up to 15 V permits the operation of blue laser diodes. (read more)

Laser Drives from iC-Haus (read more)

The iC-SM2L is a linear position Sensor which operates on the AMR (anisotropic magneto resistance) and has been designed to work with magnetic scales which have a N/S pole pitch of 2 mm (read more)

The iC-SM5L is a linear position Sensor which operates on the AMR (anisotropic magneto resistance) and has been designed to work with magnetic scales which have a N/S pole pitch of 5 mm. (read more)

The iC-ML supplies the absolute linear position of a magnetic tape placed above the chip's package, with a Hall sensor array granting a reasonable system assembly tolerance. Controlled signal amplitudes are ensured by the embedded signal conditioning circuit also monitoring a "loss of magnetic field" condition. (read more)

iC-HL is a high-precision 1024-step logarithmic potentio-meter for flexible power adjustment of laser diodes with monitor currents from 7 μA to 1.4 mA. The logarithmic characteristic of iC-HL guarantees constant power adjustment accuracy in steps better than 2% (1% typical) over a wide resistance range from 350 Ω to 80 kΩ. (read more)

The iC-HK/B laser Switch enables the spike-free switching of laser diodes with well-defined current pulses at frequencies ranging from DC to 155 MHz. (read more)

The iC-MH 12-bit angular encoder is a position sensor with integrated Hall sensors for scanning a permanent magnet. The signal conditioning unit generates constant-amplitude since cosine voltages that can be used for angle calculation. The resolution can be programmed up to a maximum of 4,096 angular increments per rotation. (read more)

The iC-TW2 is a highly integrated sine-to-digital converter which interpolates analog sine/cosine signals from magnetic and optical sensors with a freely selectable resolution of up to 8 Bit. Due to the complete integration of all functions, the interpolator does not need any other external components, besides the sensor. All functionalities are fully programmable. (read more)

The iC-HB enables spike-free switching of laser diodes with well-defined current pulses at frequencies ranging from DC to 155 MHz. The diode current is determined by the voltages at pins CIx. The three fast switches are controlled independently via LVDS/TTL inputs. Input TTL = hi selects TTL type inputs. (read more)

The iC-TW4 is a configurable low cost interpolation and signal conditioning device featuring encoder quadrature output signals. The chip is pin configured with four resistors and needs no microcontroller or EEPROM for operation or configuration. The chip operates on single-sided supplies of 3.3 V to 5 V. The interpolation engine interfaces differential sensor bridg­es with no external compo... (read more)