Description

500 kSPS 16-BIT PulSAR A/D Converter in MSOP/QFN Features: 16-bit resolution with no missing codes Throughput: 500 kSPS INL: ±0.6 LSB typical, ±2 LSB maximum (±0.003% of FSR) SINAD: 92.5 dB @ 20 kHz THD: −110 dB @ 20 kHz Pseudo differential analog input range 0 V to VREF with VREF up to VDD No pipeline delay Single-supply 5 V operation with  1.8 V/2.5 V/3 V/5 V logic interface Serial interface SPI®-/QSPI™-/MICROWIRE™-/DSP-compatible Daisy-chain multiple ADCs and busy indicator Power dissipation  3.75 μW @ 5 V/100 SPS  3.75 mW @ 5 V/100 kSPS Standby current: 1 nA