AN9620, Application Note Using the HI7188 with a Single Supply

AN9620, Application Note Using the HI7188 with a Single Supply. The HI7188 is an easy-to-use, 16-bit, 8-channel, sigma-delta A/D subsystem ideal for low frequency physical and electrical measurements in scientific, medical and industrial applications. The device has sufficient on-chip capabilities to support moving the intelligence away from the system controller and towards the sensors for faster and more flexible configurability without the traditional drawbacks of low throughput per channel, higher power and cost per channel, extreme design complexity or excessive software overhead