CMOS low-power bandpass if filter for Bluetooth. Alzaher, H., Al-Ghamdi, M., & Ismail, M. IET Circuits, Devices and Systems, 2007.
abstract   bibtex   
Design of a CMOS 18th-order IF (intermediate frequency) bandpass filter for integrated low-IF Bluetooth receivers is presented. The centre frequency and bandwidth of the filter are 3 and 1MHz, respectively. The proposed filter is based on unity gain fully differential voltage buffers and provides efficient, low power and a small area design solution. The filter, including its automatic tuning circuit, occupies an area of 0.6mm 2 in a standard 0.5m-CMOS chip. Experimental results show that the filter satisfies the selectivity and dynamic range requirements of Bluetooth while operating from a total supply current of 0.9mA. © The Institution of Engineering and Technology 2007.
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 title = {CMOS low-power bandpass if filter for Bluetooth},
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 year = {2007},
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 abstract = {Design of a CMOS 18th-order IF (intermediate frequency) bandpass filter for integrated low-IF Bluetooth receivers is presented. The centre frequency and bandwidth of the filter are 3 and 1MHz, respectively. The proposed filter is based on unity gain fully differential voltage buffers and provides efficient, low power and a small area design solution. The filter, including its automatic tuning circuit, occupies an area of 0.6mm 2  in a standard 0.5m-CMOS chip. Experimental results show that the filter satisfies the selectivity and dynamic range requirements of Bluetooth while operating from a total supply current of 0.9mA. © The Institution of Engineering and Technology 2007.},
 bibtype = {article},
 author = {Alzaher, H. and Al-Ghamdi, M. and Ismail, M.},
 journal = {IET Circuits, Devices and Systems},
 number = {1}
}

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