A DAC+filter is realized in a 0.13 μm CMOS technology to operate in a multistandard (WLAN/UMTS) transmitter. The 0.8mm2 device allows programming the 8 bit DAC sampling frequency (100MHz/50MHz) and the 4 th-order low-pass filter bandwidth (11 MHz/2.11MHz) to satisfy the 8 bit WLAN/9 bit UMTS standards, consuming 11mW/8.4mW from a single 1.2V supply. For both standards the OIP3 is larger than 29dBm and the SFDR is 54dB for WLAN, 61dB for UMTS.

Ghittori, N., Vigna, A., Malcovati, P., D'Amico, S., Baschirotto, A. (2005). A low-power, low-voltage (11mW/8.4mW, 1.2V) DAC+filter for multistandard (WLAN/UMTS) transmitters. In VLSI Circuits, 2005. Digest of Technical Papers. 2005 Symposium on (pp.334-337). JAPAN SOCIETY APPLIED PHYSICS [10.1109/VLSIC.2005.1469399].

A low-power, low-voltage (11mW/8.4mW, 1.2V) DAC+filter for multistandard (WLAN/UMTS) transmitters

BASCHIROTTO, ANDREA
2005

Abstract

A DAC+filter is realized in a 0.13 μm CMOS technology to operate in a multistandard (WLAN/UMTS) transmitter. The 0.8mm2 device allows programming the 8 bit DAC sampling frequency (100MHz/50MHz) and the 4 th-order low-pass filter bandwidth (11 MHz/2.11MHz) to satisfy the 8 bit WLAN/9 bit UMTS standards, consuming 11mW/8.4mW from a single 1.2V supply. For both standards the OIP3 is larger than 29dBm and the SFDR is 54dB for WLAN, 61dB for UMTS.
paper
0.13 micron; 0.8 mm; 1.2 V; 11 mW; 8 bit; 8.4 mW; 9 bit; CMOS technology; DAC sampling frequency; WLAN-UMTS transmitter; low-pass filter bandwidth; low-power low-voltage DAC+filter; multistandard transmitter; 3G mobile communication; digital-analogue conversion; low-pass filters; low-power electronics; radio transmitters; wireless LAN;
English
2005 Symposium on VLSI Circuits
2005
VLSI Circuits, 2005. Digest of Technical Papers. 2005 Symposium on
2005
2005
334
337
1469399
none
Ghittori, N., Vigna, A., Malcovati, P., D'Amico, S., Baschirotto, A. (2005). A low-power, low-voltage (11mW/8.4mW, 1.2V) DAC+filter for multistandard (WLAN/UMTS) transmitters. In VLSI Circuits, 2005. Digest of Technical Papers. 2005 Symposium on (pp.334-337). JAPAN SOCIETY APPLIED PHYSICS [10.1109/VLSIC.2005.1469399].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/36649
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