Referenced Items are not available for this document.
This paper presents a generic sensor interface built in a 0.13 ¿m CMOS process capable of being applied in passive HF & UHF RFID Tags without any additional power supply. The sensor interface contains an ultra low-power successive approximation ADC that uses the capacitive charge redistribution technique for its integrated DAC. An on-chip temperature sensor and up to three additional sensor signals can be applied to the ADC. A conversion rate of 100 kSps is reached while consuming less than 1.5 ¿A at 0.9 Volt supply voltage.
Published in:
Sensors, 2009 IEEE
Date of Conference: 25-28 Oct. 2009
- Page(s):
- 61 - 64
- ISSN :
- 1930-0395
- E-ISBN :
- 978-1-4244-5335-1
- Print ISBN:
- 978-1-4244-4548-6
- INSPEC Accession Number:
- 11134530
- Conference Location :
- Christchurch
- Digital Object Identifier :
- 10.1109/ICSENS.2009.5398526
- Product Type:
- Conference Publications
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