NSA2300 - NOVOSENSE

NSA2300 General Sensor Conditioner

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Features

a low noise instrument amplifier, a low power 24 bit Σ-Δ ADC, a digital sensor calibration DSP and a 12-bit DAC. The NSA2300 can provide an on-chip digital compensation of sensor offset, gain, temperature drift and non-linearity based on the internal fuse banks (OTP), which is fast, precise, without the cost overhead with trimming by laser or external components. Multiple temperature sensing methods are supported by NSA2300 for sensor’s temperature calibrating. Once calibrated, the pin VOUT can provide a selectable fixed level or ratio-metric analog output, and I2C, SPI and one wire (OWI) inte.