AD7944
AD7944 is PulSAR 15.5 mW ADC manufactured by Analog Devices.
14-Bit, 2.5 MSPS, PulSAR 15.5 mW ADC in LFCSP AD7944
Features
14-bit resolution with no missing codes Throughput: 2.5 MSPS (TURBO high), 2.0 MSPS (TURBO low) Low power dissipation 15.5 mW at 2.5 MSPS, with external reference 28 mW at 2.5 MSPS, with internal reference INL: ±0.25 LSB typical, ±1.0 LSB maximum SNR 84 dB, with on-chip reference 84.5 dB, with external reference 4.096 V internal reference: typical drift of ±10 ppm/°C Pseudo differential analog input voltage range 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-patible Ability to daisy-chain multiple ADCs with busy...
