Texas Instruments High-Performance Analog Analog to Digital Converters (ADC) ADS574KPG4

The ADS574 is a 12-bit successive approximation analog-to-digital converter (ADC) designed for microprocessor compatibility. It operates with a single +5V supply and features low power consumption, with a maximum of 100mW. The device supports fast acquisition and conversion times, achieving a maximum throughput of 25 milliseconds for 12-bit conversions. It includes an internal clock, microprocessor interface, and eliminates the need for external sample/hold amplifiers in most applications. The ADC offers multiple input voltage ranges, including unipolar (0 to +10V and 0 to +20V) and bipolar (,Äì5V and ,Äì10V). It has guaranteed AC and DC performance, with specifications such as a signal-to-noise ratio of 72 dB and total harmonic distortion of 77 dB. The ADS574 is available in various package options, including 0.3" and 0.6" plastic DIPs and SOIC, making it suitable for a range of design requirements.