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ANALOG DEVICES  EVAL-AD5700-1EBZ  Evaluation Board for AD5700/AD5700-1 HART FSK Half Duplex Modem's

ANALOG DEVICES EVAL-AD5700-1EBZ
Technical Data Sheet (551.38KB) EN 查看所有技術文件

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產品總覽

The EVAL-AD5700-1EBZ is an evaluation board for FSK AD5700-1 highway addressable remote transducer (HART) modem. This board can be used to evaluate either the AD5700 or the AD5700-1 part. Both can operate from a single 2V to 5.5V supply, with the AD5700-1 having the added feature of an integrated oscillator. The AD5700-1 is a single chip solution, designed and specified to operate as a HART FSK half-duplex modem, complying with the HART physical layer requirements. It integrates all of the necessary filtering, signal detection, modulating, demodulating and signal generation functions, thus requiring few external components. The 0.5% precision internal oscillator on the AD5700-1 greatly reduces the board space required, making it ideal for line-powered applications in both master and slave configurations. Transmit waveforms are phase continuous 1200Hz and 2200Hz sinusoids. The AD5700-1 contains accurate carrier detect circuitry and uses a standard UART interface.
  • Convenient connections for power through screw terminal block
  • Use of on-chip RC oscillator or an external crystal
  • Featured with various link options
  • HART compliant fully integrated FSK modem
  • 1200Hz and 2200Hz sinusoidal shift frequencies
  • 115µA maximum supply current in receive mode
  • Integrated receive band-pass filter
  • Intrinsically safe solution
  • Buffered HART output for extra drive capability

產品訊息

Silicon Manufacturer:
Analog Devices
Silicon Core Number:
AD5700-1
Kit Application Type:
Interface
Application Sub Type:
HART Modem
Kit Contents:
Board, User Guide
Product Range:
AD5700-1 Series
Features:
Evaluate the FSK HART Modem
SVHC:
No SVHC (17-Dec-2015)

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應用

  • Communications & Networking;
  • Automation & Process Control

法規與環境保護

原產地:
Taiwan

承擔產品生產最後程序之國家

符合 RoHS 規定:
關稅編號:
84733080
重量 (公斤):
.163747

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