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The AD5700/AD5700-1 are single-chip solutions, designed and specified to operate as a HART® FSK half-duplex modem, complying with the HART physical layer requirements. The AD5700/AD5700-1 integrate 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 requirements, making it ideal for line-powered applications in both master and slave configurations. The maximum supply current consumption is 115µA, making theAD5700/AD5700-1 an optimal choice for low power loop-powered applications. Transmit waveforms are phase continuous 1200 Hz and 2200 Hz sinusoids. The AD5700/AD5700-1 contain accurate carrier detect circuitry and use a standard UART interface. Applications Field transmitters HART multiplexers PLC and DCS analog I/O modules HART network connectivity
| Количество в упаковке | 500 |
| Корпус | LFCSP-24 |
| Вес | 0.364 г |
| supply_voltage_dc | 2.00 V (min) |
| mil_spec | No |
| rohs_status | Compliant |
| reach_svhc_compliance | No SVHC |
| lead_free_status | Contains Lead |
| mounting_style | Surface Mount |
| packaging | Cut Tape (CT), Tape & Reel (TR) |
| case_package | LFCSP |
| lifecycle_status | Active |
| pin_count | 24 |
| IC Function | HART Modem |
| Supply Voltage Min | 2V |
| Supply Voltage Max | 5.5V |
| IC Package Type | LFCSP |
| No. of Pins | 24Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Packaging | Each |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (07-Jul-2017) |
| Brief Features | HART Compliant Fully Integrated FSK Modem |
| Operating Temperature Range | -40°C to +125°C |
| Supply Voltage Range | 2V to 5.5V |
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