The ADS1262IPW is a 32-bit high resolution Analog-to-digital Converter (ADC) with programmable gain amplifier (PGA) and voltage reference. The ADS1262 is low-noise, low-drift, 38.4-kSPS, delta-sigma (ΔΣ) ADCs with an integrated PGA, reference and internal fault monitors. The sensor-ready ADCs provide complete, high-accuracy, one-chip measurement solutions for the most-demanding sensor applications, including weigh scales, strain-gauge sensors, thermocouples and resistance temperature devices (RTD). The ADC is comprised of a low-noise, CMOS PGA (gains 1 to 32), a ΔΣ modulator, followed by a programmable digital filter. The flexible analog front-end (AFE) incorporates two sensor-excitation current sources suitable for direct RTD measurement. A single-cycle settling digital filter maximizes multiple-input conversion throughput, while providing 130dB rejection of 50 and 60Hz line cycle interference. The ADS1262 is pin and functional compatible.
Data rate of 2.5 to 38400SPS
Differential input, CMOS PGA
11 Multifunction analog inputs
High-accuracy architecture
Single-cycle settled conversions
Dual sensor excitation current sources
Internal fault monitors
Internal ADC test signal
8 General-purpose input/outputs
2.5V Internal voltage reference - 2ppm/°C temperature drift
50 and 60Hz Rejection
ESD sensitive device, take proper precaution while handling the device.