TDC-GP30数据手册集成电路（IC）的传感器检测器接口规格书PDF

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

简介

TDC-GP30属于集成电路（IC）的传感器检测器接口。由制造生产的TDC-GP30传感器和检测器接口该系列产品可执行信号调节、数据转换、激励生成和/或各种将传感器或变送器机构连接到主机设备所需的其他功能。示例包括用于 CCD 图像传感器的控制器、用于 4-20 mA 接口和类似应用的电流变送器、超声变送器前端、惠斯通电桥接口等。