AD5700BCPZ - Brand New Analog Devices Modems - ICs and Modules
In Stock:641 ,Ready for Immediate Shipping
New
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In Stock:
641,
Ready for Immediate Shipping
Brand:Analog Devices
Category:Modems - ICs and Modules
Chipdatas Part No.:CD91-AD5700BCPZ
Manufacturer Part No.:AD5700BCPZ
Datecode:09+
Package:QFN-24
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Description
The AD5700BCPZ is a single-chip modem designed to serve as a HART® FSK half-duplex modem that follows the HART physical layer requirements. It integrates signal detection, filtering, demodulating, modulating and signal generation functions thereby reducing the requirement for external components. It is suitable for low power applications since it has a maximum supply current consumption of 115 µA. Transmit waveforms are phase continuous 1200 Hz and 2200 Hz sinusoids. It is compliant with HART physical layer and has a UART interface.
Specifications and features
- HART-compliant fully integrated FSK modem
- 1200 Hz and 2200 Hz sinusoidal shift frequencies
- Minimal external components required
- 115 µA maximum supply current in receive mode
- HART physical layer compliant
- External CMOS clock source
- Precision internal oscillator (AD5700-1only)
- Integrated receive band-pass filter
- Buffered HART output—extra drive capability
- Ultralow-power crystal oscillator (60 µA maximum)
- 1.71 V to 5.5 V power supply
- 1.71 V to 5.5 V interface
- 8 kV HBM ESD rating
- −40°C to +125°C operation
- 4 mm × 4 mm LFCSP package
- UART interface
Application Scenarios
- Field transmitters
- HART multiplexers
- PLC and DCS analog I/O modules
- HART network connectivity
Comparison
Advantages- Compliant with HART physical layer requirements
- Minimal external components required
- Low power consumption
- Buffered HART output—extra drive capability
- 8 kV HBM ESD rating
Disadvantages- Only suitable for HART FSK half-duplex modem applications
- Noisy hardware
- Requires a UART interface
- Limited operating temperature range of −40°C to +125°C
- Precision oscillator only available for AD5700-1 model
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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Additional Information
- Datasheet: Download AD5700BCPZ
- Chipdatas Part: CD91-AD5700BCPZ
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 11:14 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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