Published June 4, 2018 | Version v1
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A 2.5MHz bandpass active complex filter With 2.4MHz bandwidth for wireless communications

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Description

This paper presents a fully differential 8thorder transconductor-based active complex filter with 2.4MHz bandwidth and centered at 2.5MHz, designed in a 90nm 2.5V 7M and MIM capacitors CMOS process technology. The filter compliants with the requirements of the IEEE802.15.4 standard. Simulation results including mismatching and process variations over the extracted view of the circuit are shown. The filter has a nominal gain of 12dB, good selectivity (20dB@2MHz offset), high image rejection (51dB nominal) and low power consumption (3.6mA @2.5V).

Abstract

Junta de Andalucía TIC-927

Abstract

Gobierno de España TEC2007-68072

Additional details

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URL
https://idus.us.es/handle//11441/75614
URN
urn:oai:idus.us.es:11441/75614