BUY IH5011CPE https://www.utsource.net/itm/p/120402.html
Virtual Ground Analog Switch
Description: 8-Bit High Speed Microprocessor Compatible A/D Converter Features: 8-bit resolution Up to 200ksps conversion rate Low power CMOS technology Single +5V supply Internal reference Microprocessor compatible Differential input TTL/CMOS compatible output Low cost Low power dissipation Small package Applications: Data acquisition systems Process control Industrial automation Automotive systems Medical instrumentation Portable instrumentation Battery powered systems (For reference only)