| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
51 pcs
|
51 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The AD5700-1BCPZ-R5 is a single-chip HART FSK half-duplex modem from Analog Devices, designed to comply with HART physical layer requirements. It integrates filtering, signal detection, modulation, demodulation, and signal generation functions, requiring minimal external components. The device operates from a supply voltage range of 1.71V to 5.5V and consumes a maximum of 115 µA in receive mode, making it suitable for intrinsically safe applications. It features a UART interface and supports FSK modulation at 1200 Hz and 2200 Hz shift frequencies. The modem is rated for an 8 kV HBM ESD and operates over a temperature range of -40°C to +125°C. It is available in a compact 4 mm × 4 mm 24-lead LFCSP package with exposed pad for surface mount assembly. The AD5700-1BCPZ-R5 is ideal for field transmitters, HART multiplexers, PLC and DCS analog I/O modules, and HART network connectivity.
1.71V to 5.5V.
24-LFCSP-WQ (4x4) surface mount package.
-40°C to +125°C.
RoHS3 Compliant (low confidence, unverified).
115 µA maximum.
1.2 kbps typical.
FSK (Frequency Shift Keying).