AD5700-1ACPZ-RL7
Low Power HART Modem
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $4.789 | $4.79 |
10 | $4.585 | $45.85 |
30 | $4.460 | $133.80 |
100 | $3.823 | $382.30 |
Inventory:9,085
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
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Part Number : AD5700-1ACPZ-RL7
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Package/Case : LFCSP-24
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Brands : Analog Devices
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Components Categories : Modems - ICs and Modules
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Datesheet : AD5700-1ACPZ-RL7 DataSheet (PDF)
Overview of AD5700-1ACPZ-RL7
The AD5700/AD5700-1 are single-chip solutions, designedand specified to operate as a HART® FSK half-duplex modem,complying with the HART physical layer requirements. TheAD5700/AD5700-1 integrate all of the necessary filtering, signaldetection, modulating, demodulating and signal generationfunctions, thus requiring few external components. The 0.5%precision internal oscillator on the AD5700-1 greatly reducesthe board space requirements, making it ideal for line-poweredapplications in both master and slave configurations. The maximumsupply current consumption is 115µA, making theAD5700/AD5700-1 an optimal choice for low power loop-powered applications.Transmit waveforms are phase continuous 1200 Hz and2200 Hz sinusoids. The AD5700/AD5700-1 contain accuratecarrier detect circuitry and use a standard UART interface.
Key Features
- HART-compliant fully integrated FSK modem
- 1200 Hz and 2200 Hz sinusoidal shift frequencies
- 115 µA maximum supply current in receive mode
- Suitable for intrinsically safe applications
- Integrated receive band-pass filter
- Minimal external components required
- Clocking optimized for various system configurations
- Ultralow power crystal oscillator (60 µA maximum)
- External CMOS clock source
- Precision internal oscillator
- Buffered HART output—extra drive capability
- 8 kV HBM ESD rating
- 1.71 V to 5.5 V power supply
- 1.71 V to 5.5 V interface
- −40°C to +125°C operation
- 4 mm × 4 mm LFCSP package
- HART physical layer compliant
- UART interface
Application
- Field transmitters
- HART multiplexers
- PLC and DCS analog I/O modules
- HART network connectivity
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Interface - Specialized | RoHS | Details |
Type | HART Modems | Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 2 V | Operating Supply Current | 464 uA |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
Mounting Style | SMD/SMT | Package / Case | LFCSP-24 |
Brand | Analog Devices | Height | 0.73 mm |
Interface Type | UART | Length | 4 mm |
Moisture Sensitive | Yes | Operating Supply Voltage | 2 V to 5.5 V |
Product Type | Interface - Specialized | Series | AD5700-1 |
Factory Pack Quantity | 1500 | Subcategory | Interface ICs |
Width | 4 mm | Unit Weight | 0.003527 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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