The MX7672 is a 12-bit, high-speed, BiCMOS, analog-to-digital converter (ADC) that performs conversions in as little as 3μs while consuming only 110mW of power. The MX7672 is a plug-in replacement for AD7672. The MX7672 requires an external -5V reference. A buffered reference input minimizes reference current requirements and allows a single reference to drive several ADCs. External reference specifications can be chosen to suit the accuracy of the application. The ADC clock can be driven from either a crystal or an external clock source, such as a microprocessor (µP) clock. Average input range is pin-selectable for 0 to +5V, 0 to +10V, or ±5V, making the ADC ideal for data-acquisition and analog input/output cards. A high-speed digital interface (125ns data-access time) with three-state data outputs is compatible with most µPs. Applications * High-Speed Data-Acquisition Systems * Personal Computer I/O Boards * Sonar and Radar Signal Processing * Telecommunications * Plug-In Replacement for AD7672 * 12-Bit Resolution and Accuracy * Fast Conversion Time * MX7672 03 - 3µs * MX7672 05 - 5µs * MX7672 10 - 10µs * Operates with +5V and -12V Supplies * Buffered Reference Input * Low 110mW Power Consumption * Choice of +5V, +10V, or ±5V Input Ranges * Fast 125ns Bus-Access Time https://elecena.pl/product/22333933/high-speed-12-bit-adc-with-external-reference-input 2022-12-28 https://elecena.pl/product/22333933/high-speed-12-bit-adc-with-external-reference-input 2025-01-18