GENERAL DESCRIPTION
The ADS-953 is an 18-bit, 1MHz sampling A/D converter. This device accurately samples full-scale input signals up to Nyquist frequencies with no missing codes. This feature, combined with excellent signal-to-noise ratio (SNR) and –95dB peak harmonic distortion (THD), makes the ADS-953 the ideal choice for both time-domain (medical imaging, scanners, process control) and frequency-domain (radar, telecommunications, spectrum analysis) applications.

FEATURES
• 18-bit resolution
• 1MHz minimum sampling rate
• No missing codes over extended temperature range
• Very low power, 1.45 Watts
• Small, 32-pin, side-brazed, ceramic TDIP
• Edge-triggered
• Excellent performance, –95dB peak harmonics
• Ideal for both time and frequency-domain applications
• Low cost