Description

4-Channel, 1.5 MSPS, 12-Bit Parallel ADC with a Sequencer Features: Throughput rate: 1.5 MSPS Specified for VDD of 2.7 V to 5.25 V Low power 6 mW maximum at 1.5 MSPS with 3 V supplies 13.5 mW maximum at 1.5 MSPS with 5 V supplies Software configurable analog inputs 4-channel single-ended inputs 2-channel fully differential inputs 2-channel pseudo differential inputs 4 analog input channels with a sequencer Accurate on-chip 2.5 V reference ±0.2% maximum @ 25°C, 25 ppm/°C maximum (AD7934) 70 dB SINAD at 50 kHz input frequency No pipeline delays High speed parallel interface—word/byte modes Full shutdown mode: 2 μA maximum 28-lead TSSOP package