GENERAL DESCRIPTION

The ADS-916 is a high-performance, 14-bit, 500kHz sampling A/D converter. This device samples input signals up to Nyquist frequencies with no missing codes. The ADS-916 features outstanding dynamic performance including a THD of –90dB.

Housed in a small 24-pin DDIP or SMT (gull-wing) package, the functionally complete ADS-916 contains a fast-settling sample-hold amplifier, a subranging (two-pass) A/D converter, a precise voltage reference, timing/control logic, and errorcorrection circuitry. Digital input and output levels are TTL.

FEATURES

• 14-bit resolution

• 500kHz sampling rate

• Functionally complete; No missing codes

• Edge-triggered; No pipeline delays

• Small 24-pin DDIP or SMT package

• Low power, 1.8 Watts maximum

• Operates from ±15V or ±12V supplies

• Unipolar 0 to +10V input range