Rochester Electronics Data Acquisition - Analog to Digital Converters (ADC) AD673JD

The AD673JD is an 8-bit analog-to-digital converter (ADC) designed for applications requiring a complete conversion solution without the need for external components. It features a maximum conversion time of 30 microseconds and supports both unipolar (0 V to +10 V) and bipolar (,Äì5 V to +5 V) input ranges, making it versatile for various signal types. The device operates on a supply voltage of +5 V and ,Äì12 V to ,Äì15 V, ensuring compatibility with standard power systems. This ADC incorporates a successive approximation register (SAR) architecture and utilizes integrated injection logic (I¬=L) for efficient operation. It guarantees no missing codes over its specified temperature range of 0¬8C to +70¬8C, with a relative accuracy of ¬±1/2 LSB. The AD673JD is available in a 20-pin ceramic DIP package, suitable for applications requiring robust performance and reliability. Engineers may find the AD673JD particularly useful in systems where space and component count are critical, as it integrates all necessary functions for A/D conversion on a single chip. Additionally, a MIL-STD-883 compliant version is available for military applications, enhancing its suitability for demanding environments.