ADC0848CCV [Texas Instruments]

The ADC0844 and ADC0848 are CMOS 8-bit successive approximation A/D converters with versatile analog input multiplexers. They feature 4-channel or 8-channel multiplexers configurable for single-ended, differential, or pseudo-differential operation. The differential mode provides low-frequency input common mode rejection and allows offsetting the analog range. The internal reference can be adjusted for reduced analog ranges with 8-bit resolution. Designed for microprocessor control bus interfaces, they include TRI-STATE output latches for direct data bus connection. Key specifications include 5V single-supply operation, 15mW low power consumption, 40μs conversion time, and no zero or full-scale adjustment required.