Smart-Analog-IC101中文资料Smart Analog IC with Configurable Analog Front End (AFE)数据手册Renesas规格书

描述 Description

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 componentsEasy expansion of host MCU variation reduces development timeSuitable for small, low cost and reliable sensor modules reduces PCB areaThe 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.

特性 Features

• RAA730101 (RAA7301014CBG, RAA7301013CBG) 16-bit ∆Σ A/D converter IC with programmable gain instrumentation amplifier
• Programmable gain instrumentation amplifier (PGIA) with gain/offset adjustment function
• 5-bit D/A converter with offset adjustment function
• Temperature sensor circuit built into 16-bit delta-sigma A/D converter
• 256 bytes Flash memory for storing system setting data
• Operating temperature range: RAA7301014CBG Ta= -40 to +125 ℃; RAA7301013CBG Ta= -40 to +105 ℃
• Package: 36-pin FPBGA (4 x 4)

应用 Application

• Scales & Body Composition Analyzer
• Smart Watch