GENERAL DESCRIPTION
The PKD01 tracks an analog input signal until a maximum amplitude is reached. The maximum value is then retained as a peak voltage on a hold capacitor. Being a monolithic circuit, the PKD01 offers significant performance and package density advantages over hybrid modules and discrete designs without sacrificing system versatility. The matching characteristics attained in a monolithic circuit provide inherent advantages when charge injection and droop rate error reduction are primary goals.

FEATURES
Monolithic Design for Reliability and Low Cost
High Slew Rate: 0.5 V/μs
Low Droop Rate
   TA = 25°C: 0.1 mV/ms
   TA = 125°C: 10 mV/ms
Low Zero-Scale Error: 4 mV
Digitally Selected Hold and Reset Modes
Reset to Positive or Negative Voltage Levels
Logic Signals TTL and CMOS Compatible
Uncommitted Comparator On-Chip
Available in Die Form