Summary
International Technical Conference on Circuits/Systems, Computers and Communications
2016
Session Number:M2-2
Session:
Number:M2-2-2
A Design of 90 ﾂｵW SENT Transmitter for Automotive Pressure Sensor in 0.18 ﾂｵm CMOS Technology
Imran Ali, Sung-Hun Cho, Dong-Soo Lee, Kang-Yoon Lee ,
pp.145-146
Publication Date:2016/7/10
Online ISSN:2188-5079
Summary:
In this paper, a low power and area efficient SENT transmitter design for automotive pressure sensor is proposed. The performance analysis and simulation results shows that the design is fully compliant with SAE J2716 standard. The proposed design is implemented using 0.18 ﾂｵm CMOS technology with a very small active area of 116 ﾃ・116 ﾂｵmﾂｲ and it requires only 4.314 K gates. The current consumption is 50 ﾂｵA from a 1.8 V supply and it requires only 90 ﾂｵW power. The design is also synthesized for different FPGA families from Xilinx and Altera. The minimum occupied slice registers are 52 and maximum operating frequency of 595 MHz is achieved. The proposed design is also tested with a standard SENT receiver module and 100 % accuracy with zero error is verified.