ADS8471 Datasheet | Burr-Brown

BurrĆBrown Products from Texas Instruments SLAS517 - DECEMBER 2007 16-BIT, 1-MSPS, PSEUDO-BIPOLAR, UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE Features - 48-Pin 7x7 QFN Package - 0 to 1 MSPS Sampling Rate - ±0.7 LSB Typ, ±1 LSB Max INL - ±0.4 LSB Typ, ±0.75 LSB Max DNL - 16-Bit NMC Ensured Over Temperature - ±0.1 m V Offset Error - ±0.15 ppm/°C Offset Error Drift - ±0.015 %FSR Gain Error APPLICATIONS - Medical Instruments - Optical Networking - Transducer Interface - High Accuracy Data Acquisition Systems - Magnetometers - ±0.7 ppm/°C Gain Error Drift DESCRIPTION - 93 d B SNR, -110d B THD, 112d B SFDR - Zero Latency - Low Power: 220 m W at 1 MSPS - Unipolar Input Range: 0 V to Vref - Onboard Reference - Onboard Reference Buffer The ADS8471 is an 16-bit, 1-MSPS A/D converter with an internal 4.096-V reference and a pseudo-bipolar, unipolar input. The device includes a 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8471 offers a full 16-bit interface or an 8-bit bus option using two read cycles. - High-Speed Parallel Interface - Wide Digital Supply 2.7 V ~ 5.25...