TDC-GP30中文资料System on chip solution for ultrasonic flow metering数据手册ams-OSRAM规格书

描述 Description

TDC-GP30 is the next step in ultrasonic flow metering. It drastically simplifies the design of ultrasonic heat and water meters and is the necessary step for compact energy-saving ultrasonic water meters. The ultra-low current capabilities allow the use of standard 2/3 AA or AA lithium thionyl chloride batteries at 6-8 Hz measuring frequency even in the water meter version. The TDC-GP30 is a system on chip approach that allows you to perform all measurement tasks in one IC.

特性 Features

·High performance and ultra-low power 32-Bit CPU with 4k NVRAM and 4k ROM
·Up to 31 multi-hits for flow measurement yield the highest accuracy
·Advanced high-precision analog part
·Transducers can be connected directly to GP30, no external components required
·Amplitude measurements of receiving signal for secure bubble, aging and empty spool piece detection
·High update rates with very low power consumption (e.g. 6 µA@8Hz)

应用 Application

·Ultrasonic water meters
·Ultrasonic heat meters
·Ultrasonic gas meters
·Industrial flow indicators