AD678 Datasheet - Analog Devices

12-Bit 200 kSPS Complete Sampling ADC

AD678 Features

* AC and DC Characterized and Specified (K, B and T Grades) 200k Conversions per Second 1 MHz Full Power Bandwidth 500 kHz Full Linear Bandwidth 72 dB S/N+D (K, B, T Grades) Twos Complement Data Format (Bipolar Mode) Straight Binary Data Format (Unipolar Mode) 10 M⍀ Input Impedance 8-Bit or 16-Bit Bus

AD678 General Description

The AD678 is a complete, multipurpose 12-bit monolithic analog-to-digital converter, consisting of a sample-hold amplifier (SHA), a microprocessor compatible bus interface, a voltage reference and clock generation circuitry. The AD678 is specified for ac (or “dynamic”) parameters such as S/N+D ratio.

AD678 Datasheet (308.08 KB)