Analog Products

Overview

Smart Analog IC101 has a built-in 16-bit delta-sigma A/D converter and programmable gain amplifier and is suitable for industrial applications.

  • Highly integrated analog front end for bridge sensor reduces number of components
  • Easy expansion of host MCU variation reduces development time
  • Suitable for small, low cost and reliable sensor modules reduces PCB area

The RAA730101 is a 16-bit ΔΣ A/D converter IC with a programmable gain instrumentation amplifier ideal for differential output sensors used for measuring flow and pressure. The RAA730101 incorporates a temperature sensor, a power supply for external sensor, and an internal reference voltage generator. Using Serial Peripheral Interface (SPI) communication or Universal Asynchronous Receiver Transmitter (UART) communication, the RAA730101 controls system configurations for each function block from an external device and outputs measured data to the external device. The RAA730101 also incorporates flash memory for storing system configurations for each function block. The RAA730101 uses a 36-pin FBGA package, which enables a more compact set design for measuring flow and pressure.

Smart-Analog-IC101 Block Diagram
Smart-Analog-IC101 Solution Diagram
Smart-Analog-IC101 Block Diagram
Smart-Analog-IC101 Solution Diagram
  • RAA730101 (RAA7301014CBG, RAA7301013CBG) 16-bit ∆Σ A/D converter IC with programmable gain instrumentation amplifier
  • Input Mux: 4 channels with differential input mode/single-end mode selectable
  • Programmable gain instrumentation amplifier (PGIA) with gain/offset adjustment function
  • Low-pass filter built into 16-bit delta-sigma A/D converter
  • 5-bit D/A converter with offset adjustment function
  • Power supply for external sensor (Sensor Bias)
  • Temperature sensor circuit built into 16-bit delta-sigma A/D converter
  • Communications: SPI/UART (selectable)
  • 256 bytes Flash memory for storing system setting data
  • Operating voltage range: 2.7 to 5.5 V
  • Operating temperature range: RAA7301014CBG Ta= -40 to +125 ℃; RAA7301013CBG Ta= -40 to +105 ℃
  • Package: 36-pin FPBGA (4 x 4)

Applications

  • Industrial applications
  • Healthcare equipment

Design & Development

Software & Tools
API Builder SAIC101
API Builder SAIC101 is a coding assistance tool for editing the API for controlling the Smart Analog IC101.
Downloads
Smart Analog IC101 Tutorial for Sample Code Introduction and API Builder SAIC101 (RL78/L13)Smart Analog IC101 How to Use Smart Analog IC101's API and Sample Code for Other MCUsSmart Analog IC101 Useful Examples of SAIC101 Sample CodeSmart Analog IC101 Useful Examples of SAIC101 Sample Code Rev.1.00 - Sample CodeSmart Analog IC101 API Specification
 Code Generator Renesas
Smart Analog Easy Starter
Smart Analog Easy Starter is a GUI evaluation tool for designing the analog front-end circuit of Smart Analog devices.
Downloads
Smart Analog IC101 Smart Analog Easy Starter 101 Tutorial (RL78/L13)
 Circuit Design Tool Renesas
2 items

Sample Code
Type
Title
Date
Sample Code
Smart Analog IC101 Useful Examples of SAIC101 Sample Code Rev.1.00 - Sample Code
ZIP 2.22 MB 日本語 IDE: CS+, e2 studio
Related Files:
1 item

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

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Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
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    SA-IC101
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