A 5.75 b 350 M sample/s or 6.75 b 150 M sample/s reconfigurable flash ADC for a PRML read channel

A reconfigurable flash analog-to-digital converter (ADC), is suited for use in a partial response maximum likelihood (PRML) read channel with digital servo. A 5V version is integrated in a read channel with digital servo using BiCMOS technology.