GENERAL DESCRIPTION
The SMP04 is a monolithic quad sample-and-hold; it has four internal precision buffer amplifiers and internal hold capacitors. It is manufactured in ADI’s advanced oxide isolated CMOS technology to obtain the high accuracy, low droop rate and fast acquisition time required by data acquisition and signal processing systems. The device can acquire an 8-bit input signal to ± 1/2 LSB in less than four microseconds. The SMP04 can operate from single or dual power supplies with TTL/CMOS logic compatibility. Its output swing includes the negative supply.
   
FEATURES
    Four Independent Sample-and-Holds
    Internal Hold Capacitors
    High Accuracy: 12 Bit
    Very Low Droop Rate: 2 mV/s typ
    Output Buffers Stable for CL ≤ 500 pF
    TTL/CMOS Compatible Logic Inputs
    Single or Dual Supply Applications
    Monolithic Low Power CMOS Design
   
APPLICATIONS
    Signal Processing Systems
    Multichannel Data Acquisition Systems
    Automatic Test Equipment
    Medical and Analytical Instrumentation
    Event Analysis
    DAC Deglitching