Tahoe RF Semiconductor - Analog RFIC chips
They specialize in Extremely low power designs techniques, High performance like 12 GHz, Radiation Hardened and full RTL digital design flow. These chips are used to design Products like GPS Receivers, Cellular and Wi-Fi Transceivers, Ultra-Low Power Transceivers and Satellite Communication ICs to name a few.
TRFS-202 Receiver VCO
TRFS-202 WCDMA Rx VCO is a fully integrated voltage controlled oscillator operating at a frequency of 4.28GHz for WCDMA receiver applications. The differential architecture of the oscillator, along with local bias generation, improves the rejection of common mode interference and provides noise immunity.
They also provide Silicon Proven IP Blocks for your custom design. Some of them are ..
- Integer-N and Frac-N Frequency Synthesizers
- Switch-cap filters, gm-C filters
- Data converters A/D and D/A
The TRFS70001 is a synchronous step down voltage regulator designed for applications where battery life time or lowest heat dissipation are essential. While this IP block can be used standalone, it has been developed such that it can be integrated with other circuitry in an RFIC.
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