A 0.25-micron Smart Power Technology optimized for wireless and consumer applications

In this paper simultaneous optimization of 4.5-5.5V N and PMOS devices, 20-30V NLDMOS and NPN and PNP bipolar devices in a 0.25 /spl mu/m Smart Power Technology for portable wireless and consumer applications is discussed. With the addition of two designated wells, ultra-low resistance N and PMOS devices with good analog characteristics, best in class 30V NLDMOS as well as integrated high performance NPN and PNP bipolar devices is demonstrated.