Overview

Smart Analog IC500 has a built-in configurable amplifier, synchronous detection amplifier, D/A converter, low-pass filter and high-pass filter. It is suitable for home appliances, industrial applications and healthcare equipment.

The RAA730500 is a monolithic programmable analog IC with a range of on-chip circuits such as configurable amplifiers, a synchronous detection amplifier, a general-purpose operational amplifier, D/A converters, and a temperature sensor, allowing the RAA730500 to be used as an analog front-end device for processing minute sensor signals. The RAA730500 uses a Serial Peripheral Interface (SPI) to allow external devices to control each on-chip circuit, enabling a more compact package and a reduction in the number of control pins. The compact package used by the RAA730500—a 48-pin LQFP—in turns enables a more compact set design.

Smart-Analog-IC500 Block Diagram
Smart-Analog-IC500 Block Diagram
  • The RAA730500 is a monolithic programmable analog IC with a range of on-chip circuits
  • On-chip configurable amplifier x 3 ch
  • On-chip synchronous detection amplifier x 1 ch
  • On-chip general-purpose operational amplifier x 1 ch
  • On-chip low-pass filter x 1 ch
  • On-chip high-pass filter x 1 ch
  • On-chip D/A converter x 4 ch
  • On-chip variable output voltage regulator x 1 ch
  • On-chip reference voltage generator x 1 ch
  • On-chip temperature sensor x 1 ch
  • On-chip SPI x 1 ch
  • Includes a low-current mode
  • Operating voltage range: 3.0 V ≤ VDD ≤ 5.5 V
  • Operating temperature range: -40°C ≤ TA ≤ 105°C
  • Package: 48-pin plastic LQFP (fine pitch) (7 x 7)

Applications

  • Home appliances
  • Industrial applications
  • Healthcare equipment

Documentation

Design & Development

Software & Tools
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 Evaluating Sensors By Using Smart Analog Easy Starter (Ver. 2.0) Rev.1.00Smart Analog Smart Analog Development Tutorial for TSA-IC500
 Circuit Design Tool Renesas
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.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    Buy / Sample
    Part Number
    RAA730500CFP#AC0
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    		LQFP
    RAA730500DFP#AC0
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    		LQFP
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