12-BIT 40-KSPS LOW POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH INTERNAL REFERENCE AND PARALLEL/SERIAL INTERFACE

1FEATURES 2· 40-kHz Min Sampling Rate · 4-V, 5-V, and ±10-V Input Ranges · 73.9-dB SINAD with 10-kHz Input · ±0.45 LSB Max INL · ±0.45 LSB Max DNL, 12-Bit No Missing Codes · ±5-mV BPZ, ±0.5 PPM/°C BPZ Drift · SPI Compatible Serial Output With Daisy-Chain (TAG), SPI Master/Slave Feature ·