Universal 2-Channel Time-to-Digital Converters Dedicated to Ultrasonic Heat & Water Meters

Features Measurement mode 2  1 channel with typ. 90 ps resolution  Double resolution mode with 45 ps, Quad resolution mode with 22 ps resolution  Measurement range 700 ns to 4 ms  3-fold multihit capability with automatic processing of all 3 data Analog Input Circuit  Chopper-stabilize

文件：3.08667 Mbytes 页数：94 Pages

SCIOSENSE

睿感

Ultrasonic-Flow-Converter

文件：3.90935 Mbytes 页数：93 Pages

AMSCO

艾迈斯欧司朗

Next generation time-to-digital converter with integrated analog front-end

TDC-GP22 is a 2-channel TDC with additional analog elements like extended fire-pulse generator, zero-cross detection and analog switches for simplifying the use in ultrasonic flow meter applications. The addition first-hit detection makes TDC-GP22 suitable for high dynamic applications as ultrasonic ·2-channel TDC with 22ps resolution\n ·Analog frontend for ultrasonic flow meters\n ·Chopper-stabilized low-offset comparator for zero crossing detection\n ·Precise windowing for hit selection\n ·Temperature measuring unit for PT1000 sensors\n ·QFN32 package\n;

ams-OSRAM

艾迈斯欧司朗

Package：32-VFQFN 裸露焊盘；包装：散装 类别：集成电路（IC） 传感器和检测器接口 描述：TDC-GP22 1K QFN32 LF T\u0026R

SCIOSENSE

睿感

Package：32-VFQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） 传感器和检测器接口 描述：IC ULTRASONIC FLOW SENSOR 32QFN

SCIOSENSE

睿感

Package：32-VFQFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） 传感器和检测器接口 描述：ULTRASONIC FLOW SENSOR 32QFN

AMS