AnSem - Innovation on chip

Wireless data transmission

Wireless data transmission

Software defined WiMax radio

AnSem developed for this customer a radio frequency front-end chip containing zero IF, quadrature RX path including wideband LNA and TX path including wideband PA. The device supports a broad, fully programmable RF frequency range between 700MHz and 4GHz, encompassing all licensed commercial spectrum around the globe....

MEMS driver ASIC for a novel contact lens sensor

AnSem developed an ASIC for Sensimed to mount directly within the contact lens.  The ASIC digitizes the MEMS sensor reading and transmits the measurements back to the recorder via the same RF link used to power the device using load modulation techniques. By choosing ON Semiconductor's I3T50 0.35 µm...

Energy scavenging ULP transceiver

To meet this market demand, AnSem developed an ultra low-power RF ISM FSK transceiver in 0.25µm CMOS with a operational voltage range 0.9 V to 1.6 V and a power consumption of 2.6mW for transmission / 1.2mW for reception. The device is highly flexible including: Programmable frequency channels with 60 Hz...

Ultra low-power RF CMOS ISM transmitter

To service these applications AnSem developed an ultra low-power RF ISM transmitter in 0.25µm CMOS with an active power consumption of 2.6mW - 10 times lower than any other product available today. The transmitter's low operating voltage - as low as 0.9V - and wide supply voltage range makes...