Mouser now stocks the Texas Instruments (TI)
ADS1262 – a 32-bit precisionlow-noise, low-drift, 38.4-kSPS, delta-sigma
analog-to-digital converter(ADC). The devices come with an integrated
PGA, reference, and internalfault monitors.
The
sensor-ready ADCs provide complete, high-accuracy, one-chip
measurementsolutions for the most-demanding sensor applications. This
includes weighscales, strain-gauge sensors, thermocouples, and
resistance temperaturedevices (RTD). The ADCs are comprised of a
low-noise, CMOS PGA (gains 1 to32), a ΔΣ modulator, followed by a
programmable digital filter. The flexibleanalog front-end (AFE)
incorporates two sensor-excitation current sourcessuitable for direct
RTD measurement.
Applications include
high-resolution PLCs, temperature / pressuremeasurement, scales and
strain-gauge digitizers, panel meters, chartrecorders and analytical
instrumentation.