Datasheet Details
Part number:
DAC8741H, DAC8740H
Manufacturer:
File Size:
2.57 MB
Description:
Low-power modems.
Note:
This datasheet PDF includes multiple part numbers: DAC8741H, DAC8740H.
Please refer to the document for exact specifications by model.
DAC8741H, DAC8740H, low-power modems
The DAC8740H and DAC8741H (DAC874xH) are HART®, FOUNDATION Fieldbus™, and PROFIBUS PA compatible low-power modems designed for industrial process control and industrial-automation applications.
In HART mode, the DAC874xH integrates all of the required circuitry to operate as half-duplex HART physica
DAC8741H Features
* 1 HART-compliant physical layer modem
* 1200-Hz, 2200-Hz HART FSK sinusoids
* Register programmable amplitude of TX signals (DAC8741H only)
* Integrated RX demodulator and band-pass filter with minimal external components
* FOUNDATION Fieldbus compatible H1 c
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