A (128f_s)$ multi-bit ΣΔ CMOS audio DAC with real-time DEM and 115dB SFDR

Adrianus Johannes Maria van Tuijl; John van den Homberg; Derk Reefman; Corné Bastiaansen; Leon van der Dussen

doi:10.1109/ISSCC.2004.1332747

A (128f_s)$ multi-bit ΣΔ CMOS audio DAC with real-time DEM and 115dB SFDR

Adrianus Johannes Maria van Tuijl
, John van den Homberg
, Derk Reefman
, Corné Bastiaansen
, Leon van der Dussen

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

518 Downloads (Pure)

Abstract

A continuous-time 5b ΣΔ audio DAC operates at 5.65MS/s $(128f_s)$. SFDR of -115dB and noise of -119dB (unweighted) are achieved by realtime DEM that cancels mismatch completely in each sample. Chip area is $2mm^2$ in a 0.18μm, thick oxide 3.3V CMOS process. Total power consumption is 150mW.

Original language	English
Title of host publication	IEEE International Solid-State Circuits Conference (ISSCC 2004)
Place of Publication	San Francisco, USA
Publisher	IEEE
Pages	368-369
Number of pages	8
ISBN (Print)	0780382676
DOIs	https://doi.org/10.1109/ISSCC.2004.1332747
Publication status	Published - Feb 2004
Event	IEEE International Solid-State Circuits Conference, ISSCC 2004 - San Francisco, United States Duration: 15 Feb 2004 → 19 Feb 2004

Conference

Conference	IEEE International Solid-State Circuits Conference, ISSCC 2004
Abbreviated title	ISSCC 2004
Country/Territory	United States
City	San Francisco
Period	15/02/04 → 19/02/04

Keywords

EWI-14498
IR-67677
METIS-222130

Access to Document

10.1109/ISSCC.2004.1332747

Tuy04Final published version, 306 KB

Cite this

@inproceedings{8db63348c31d4ab897b16708043976fe,

title = "A (128f\_s)\$ multi-bit ΣΔ CMOS audio DAC with real-time DEM and 115dB SFDR",

abstract = "A continuous-time 5b ΣΔ audio DAC operates at 5.65MS/s \$(128f\_s)\$. SFDR of -115dB and noise of -119dB (unweighted) are achieved by realtime DEM that cancels mismatch completely in each sample. Chip area is \$2mm\textasciicircum{}2\$ in a 0.18μm, thick oxide 3.3V CMOS process. Total power consumption is 150mW.",

keywords = "EWI-14498, IR-67677, METIS-222130",

author = "\{van Tuijl\}, \{Adrianus Johannes Maria\} and \{van den Homberg\}, John and Derk Reefman and Corn{\'e} Bastiaansen and \{van der Dussen\}, Leon",

year = "2004",

month = feb,

doi = "10.1109/ISSCC.2004.1332747",

language = "English",

isbn = "0780382676",

pages = "368--369",

booktitle = "IEEE International Solid-State Circuits Conference (ISSCC 2004)",

publisher = "IEEE",

address = "United States",

note = "IEEE International Solid-State Circuits Conference, ISSCC 2004, ISSCC 2004 ; Conference date: 15-02-2004 Through 19-02-2004",

}

van Tuijl, AJM, van den Homberg, J, Reefman, D, Bastiaansen, C & van der Dussen, L 2004, A (128f_s)$ multi-bit ΣΔ CMOS audio DAC with real-time DEM and 115dB SFDR. in IEEE International Solid-State Circuits Conference (ISSCC 2004). IEEE, San Francisco, USA, pp. 368-369, IEEE International Solid-State Circuits Conference, ISSCC 2004, San Francisco, California, United States, 15/02/04. https://doi.org/10.1109/ISSCC.2004.1332747

A (128f_s)$ multi-bit ΣΔ CMOS audio DAC with real-time DEM and 115dB SFDR. / van Tuijl, Adrianus Johannes Maria; van den Homberg, John; Reefman, Derk et al.
IEEE International Solid-State Circuits Conference (ISSCC 2004). San Francisco, USA: IEEE, 2004. p. 368-369.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - A (128f_s)$ multi-bit ΣΔ CMOS audio DAC with real-time DEM and 115dB SFDR

AU - van Tuijl, Adrianus Johannes Maria

AU - van den Homberg, John

AU - Reefman, Derk

AU - Bastiaansen, Corné

AU - van der Dussen, Leon

PY - 2004/2

Y1 - 2004/2

N2 - A continuous-time 5b ΣΔ audio DAC operates at 5.65MS/s $(128f_s)$. SFDR of -115dB and noise of -119dB (unweighted) are achieved by realtime DEM that cancels mismatch completely in each sample. Chip area is $2mm^2$ in a 0.18μm, thick oxide 3.3V CMOS process. Total power consumption is 150mW.

AB - A continuous-time 5b ΣΔ audio DAC operates at 5.65MS/s $(128f_s)$. SFDR of -115dB and noise of -119dB (unweighted) are achieved by realtime DEM that cancels mismatch completely in each sample. Chip area is $2mm^2$ in a 0.18μm, thick oxide 3.3V CMOS process. Total power consumption is 150mW.

KW - EWI-14498

KW - IR-67677

KW - METIS-222130

U2 - 10.1109/ISSCC.2004.1332747

DO - 10.1109/ISSCC.2004.1332747

M3 - Conference contribution

SN - 0780382676

SP - 368

EP - 369

BT - IEEE International Solid-State Circuits Conference (ISSCC 2004)

PB - IEEE

CY - San Francisco, USA

T2 - IEEE International Solid-State Circuits Conference, ISSCC 2004

Y2 - 15 February 2004 through 19 February 2004

ER -

A (128f_s)$ multi-bit ΣΔ CMOS audio DAC with real-time DEM and 115dB SFDR

Abstract

Conference

Keywords

Access to Document

Fingerprint

Cite this