TDC-GP21 1K ams Data Acquisition ADCs/DACs – Specialized TDC-GP21 1K VQFN32 LF T&R datasheet, inventory, & pricing. TDC-GP21 T&R ams Flow Sensors QFN32 datasheet, inventory, & pricing. Buy Acam Messelectronic Gmbh Acam Messelectronic Gmbh/ACAM TDC-GP21 only $ at EasyEDA components online store LCSC. Sensors|Sensors.
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This product suits for the following applications: Ultrasonic heat meters Ultrasonic gas meters Ultrasonic flow indicators Laser rangefinders Magnetostrictive sensors.
The resolution strictly depends upon the basic delay time in the chip. This tdc gp21 done by measuring one and two periods of a reference oscillator.
acam messelectronic gmbh: TDC-GP21
The tdc gp21 of experience acam has gathered assures the ability to integrate all necessary funtions on a single circuit and so to provide a system-on-chip solution. The TDC-GPF01 firmware does the linearization and temperature compensation based on spool piece trc calibration data and tdc gp21 the system-on-chip approach. Evaluation software package for GPX2 incl. For more information, please email sales gpta.
UFC TDC-GP21 – Ultrasonic Flow Converter | PMT | Precision Measurement Technologies
The propagation delay itself depends on temperature and supply voltage. On the base of the ATMD-System we also develop complete solutions and additional modules to fit your application.
The figure shows the principle of operation. Resolutions in the range of 14 ps can be achieved by a simple set-up of the measuring core and the use of tdc gp21 state-of-the art CMOS process.
TDC-GP21 is a 2-channel TDC with tdc gp21 analog elements like extended fire-pulse tdc gp21, zero-cross detection and analog switches for simplifying the use in ultrasonic flow meter applications. The high resolution is all the more impressive as this TDC is realized on a radiation hard process.
General Description TDC-GP21 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. Ideally this measurement and tdc gp21 following tdc gp21 is done by the TDC itself.
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This type of TDC uses the tdc gp21 propagation time of signals through simple logical elements for tdc gp21 quantisation of time intervals. Therefore the measured value must be calibrated. In other words, it determines how many inverter cycles the measured time interval consists of.
It drastically simplifies the design of ultrasonic heat and water meters and is the necessary step for compact energy-saving ultrasonic water meters.
The addition first-hit detection makes TDC-GP22 suitable for high dynamic applications as ultrasonic water meters.
Clever circuit set-ups, redundant elements and special tdc gp21 methods on the chip enable the exact reconstruction of the number of basic time intervals. The latest software can be downloaded here: For more information, please contact RoentDek.