AD7780
Description
The AD7780 is a complete low power front-end solution for bridge sensor products, including weigh scales, strain gages, and pressure sensors. It contains a precision, low power, 24-bit sigmadelta (Σ-Δ) ADC; an on-chip, low noise programmable gain amplifier (PGA); and an on-chip oscillator.
Key Features
- Parameter Output Data Rate RMS Noise P-P Resolution Settling Time Gain = 128 10 Hz 16.7 Hz 44 nV 65 nV 17.6 17.1 300 ms 120 ms Gain = 1 10 Hz 16.7 Hz 2.4 μV 2.7 μV 18.8 18.7 300 ms 120 ms
