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PGA300 - Signal Conditioner/Transmitter

Description

The PGA300 provides an interface for piezoresistive and strain-gauge pressure-sense elements.

The device is a full system-on-chip (SoC) solution that incorporates a programmable analog front-end (AFE), ADC, and digital signal processing that enable direct connection to the sense element.

Features

  • 1 Analog features:.
  • Analog front-end for resistive bridge sensors.
  • Accommodates sensor sensitivities from 1 mV/V to 135 mV/V.
  • On-chip temperature sensor.
  • Programmable gain.
  • 16-bit sigma-delta analog-to-digital converter for signal channel.
  • 16-bit sigma-delta analog-to-digital converter for temperature channel.
  • 14-bit output DAC.
  • Digital Features:.

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Product Folder Order Now Technical Documents Tools & Software Support & Community PGA300 SLDS204B – OCTOBER 2014 – REVISED JUNE 2020 PGA300 Signal Conditioner and Transmitter for Pressure Sensors 1 Features •1 Analog features: – Analog front-end for resistive bridge sensors – Accommodates sensor sensitivities from 1 mV/V to 135 mV/V – On-chip temperature sensor – Programmable gain – 16-bit sigma-delta analog-to-digital converter for signal channel – 16-bit sigma-delta analog-to-digital converter for temperature channel – 14-bit output DAC • Digital Features: – <0.
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