18-Bit, 2 MSPS PulSAR 15 mW ADC in LFCSP (QFN) AD7986
FEATURES
18-bit resolution with no missing codes Throughput: 2 MSPS (TURBO = high), 1.
5 MSPS (TURBO = low) Low power dissipation 15 mW at 2 MSPS, with external reference 26 mW at 2 MSPS with internal reference INL: ±1 LSB typical, ±2.
5 LSB maximum SNR 95.
5 dB, with on-chip reference 97.
0 dB, with external reference 4.
096 V internal reference: typical drift of 10 ppm/°C True differential analog input
voltage range: ±VREF 0 V to VREF with VREF up to 5.
0 V Allows use of any input range No pipeline delay Logic interface: 1.
8 V/2.
5 V/2.
7 V Serial interface: SPI/QSPI™/MICROWIRE™/DSP compatible Ability to daisy-chain multiple ADCs with busy indi...