Description
BurrĆBrown Products from Texas Instruments ADS8509 SLAS324A * OCTOBER 2004 * REVISED JUNE 2005 16-BIT 250-KSPS SERIAL CMOS SAMPLING .
The ADS8509 is a complete 16-bit sampling analog-to-digital (A/D) converter using state-of-the-art CMOS structures.
Features
* 250-kHz Sampling Rate 4-V, 5-V, 10 V, ±3.33-V, ±5-V, and ±10-V Input Ranges ±2.0 LSB Max INL ±1 LSB Max DNL, 16-Bit No Missing Codes SPI Com
Applications
* Industrial Process Control Data Acquisition Systems Digital Signal Processing Medical Equipment Instrumentation
Successive Approximation Register Clock EXT/INT
9.8 kΩ R1IN R2IN 2.5 kΩ R3IN CAP Buffer 4 kΩ REF 10 kΩ 4.9 kΩ
CDAC BUSY Serial Data Out & Control DATACLK DATA R/C SB/BTC CS PWRD
Compar
