ADS-927/883

14Bit, 1MHz 1MSPS, Sampling Analog to Digital A/D Converter. ±5V Input range, no pipeline delay, -55℃ to +125℃ temperature range, High Reliability 883 Screening.

GENERAL DESCRIPTION

The ADS-927 is a high-performance, 14-bit, 1MHz sampling A/D converter. This device samples input signals up to Nyquist frequencies with no missing codes. The ADS-927 features outstanding dynamic performance including a THD of –80dB. Housed in a small 24-pin DDIP or SMT gull-wing package, the functionally complete ADS-927 contains a fast-settling sample-hold amplifier, a subranging two-pass A/D converter, a precise voltage reference, timing/control logic, and error correction circuitry. Digital input and output levels are TTL.

FEATURES

• 14-bit resolution

• 1MHz sampling rate

• Functionally complete

• No missing codes

• Small 24-pin DDIP or SMT package

• Low power, 1.9 Watts maximum

• Operates from ±15V or ±12V supplies

• Bipolar ±5V input range