PRODUCT DESCRIPTION

The AD684 is a monolithic quad sample-and-hold amplifier (SHA). It features four complete sampling channels, each controlled by an independent hold command. Each SHA is complete with an internal hold capacitor. The high accuracy SHA channels are self-contained and require no external components or adjustments. The AD684 is manufactured on a BiMOS process which provides a merger of high performance bipolar circuitry and low power CMOS logic.

FEATURES

Four Matched Sample-and-Hold Amplifiers

Independent Inputs, Outputs and Control Pins

500 ns Hold Mode Settling

1 ms Maximum Acquisition Time to 0.01

Low Droop Rate: 0.01 μV/ms

Internal Hold Capacitors

75 ps Maximum Aperture Jitter

Low Power Dissipation: 430 mW

0.3 Skinny DIP Package

MIL-STD-883 Compliant Versions Available