ADS-929

ADS-929 14-Bit, 2MHz, Low-Power Sampling A/D Converters FEATURES „ 14-bit resolution „ 2MHz sampling rate „ No missing codes „ Functionally complete „ Small 24-pin DDIP or SMT package „ Low power, 1.7 Watts „ Operates from ±15V or ±12V supplies „ Edge-triggered; No pipeline delays „ Bipolar ±5V input range (for unipolar 0 to +10V input range see ADS-919 data sheet) BLOCK DIAGRAM PRODUCT OVERVIEW The ADS-929 is a high-performance, 14-bit, 2MHz sampling A/D converter. This device samples input signals up to Nyquist frequencies with no missing codes. The ADS-929 features outstanding dynamic performance including a THD of –79dB. Housed in a small 24-pin DDIP or SMT (gullwing) package, the functionally complete ADS-929 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. Requiring ±15V (or ±12V) and +5V supplies, the ...