The AD7820KP is an 8-bit Analog-to-Digital Converter (ADC) from Analog Devices, featuring a Flash architecture and parallel data interface. It operates at a 5V supply and is available in a surface mount 20-PLCC package.
The Texas Instruments TLC541IFN is an 8-bit Analog-to-Digital Converter (ADC) featuring a 40kSPS sampling rate and a 5V operating voltage. It is available in a surface mount 20-PLCC package.
The Texas Instruments TLC542IFNR is an 8-bit Analog-to-Digital Converter (ADC) featuring an 8-bit resolution and a sampling rate of 25 kSPS. It operates over a temperature range of -40°C to 85°C.