Description:The AD7790 is a low power, complete analog front end for low frequency measurement applications. It contains a low noise 16-bit Σ-Δ ADC with one differential input that can be buffered or unbuffered along with a digital PGA, which allows gains of 1, 2, 4, and 8. Features 1. RMS noise: 1.1 µV at 9.5 Hz update rate 2. 16-bit p-p resolution 3. Integral nonlinearity: 3.5 ppm typical 4. Simultaneous 50 Hz and 60 Hz rejection 5. Internal clock oscillator 6. Programmable gain amplifier 7. Rail-to-rail input buffer |
Related Part Number |
ADXL345 | ADXL150 ADXL05AH | ADuM1280 ADSP-2184N | ADS8887 |