Update: 30 September, 2023
AD7674 is an 18-bit, 2.5 LSB INL, 800 kSPS SAR ADC with the following features: 18-bit resolution, no missing codes, no pipeline delay, differential input range of ±VREF (VREF up to 5 V), throughput of 800 kSPS (Warp mode), 666 kSPS (Normal mode), 570 kSPS (Impulse mode), INL of ±2.5 LSB max (±9.5 ppm of full scale), dynamic range of 103 dB typ (VREF = 5 V), S/(N+D) of 100 dB typ @ 2 kHz (VREF = 5 V), parallel (18-, 16-, or 8-bit bus) and serial 5 V/3 V interface SPI®/QSPI™/MICROWIRE™/DSP compatible, on-board reference buffer, single 5 V supply operation, power dissipation of 98 mW typ @ 800 kSPS, 78 mW typ@ 500 kSPS (Impulse mode), 160 µW @ 1 kSPS (Impulse mode), 48-lead LQFP or 48-lead LFCSP package, pin-to-pin compatible upgrade of AD7676/AD7678/AD7679
File format: PDF
Size: -
MD5 Checksum: D0EF7328590FB96853E2520DD6140560
Publication date: 28 March, 2012
Downloads: -
PDF Link: ANALOG DEVICES AD7674 handbook(1)(1) PDF