BUY AD7861APZ https://www.utsource.net/itm/p/7489321.html
11 Bit Analog to Digital Converter 7 Input 1 SAR 44-PLCC (16.59x16.59)
The AD7861 is a low power, high precision, 8-bit, monolithic, analog-to-digital converter (ADC). It is designed to operate from a single +5 V supply and is intended for use in a wide range of applications. Features: 8-bit resolution Low power consumption Single +5 V supply Low power shutdown mode Low power standby mode Low input offset voltage Low input bias current Low input capacitance Low output noise Low power dissipation Low distortion High speed High accuracy High linearity Applications: Data acquisition systems Portable instrumentation Portable medical equipment Industrial process control Automotive systems Battery-powered systems Telecommunications systems Digital signal processing (For reference only)