Design and Optimization of a Low Power Pressure Sensor for Wireless Biomedical Applications

Table 3

Piezoresistor optimal dimensions.

Nominal resistance (kΩ)	Length (m)	Width (m)	Area (m^2)	Sensitivity	of piezoresistance segments
Horizontal
250	300	19.4	5820	−0.0066	8
500	300	40.2	12060	−0.0062	16
1000	300	81	24300	−0.0055	32
Vertical
250	20	310	6200	0.0072	120
500	40	310	12400	0.0067	120
1000	80	310	24800	0.0060	120