The EL5171 and EL5172 are dual‑channel integrated circuits designed for power‑line communication applications. The document provides pin configurations, recommended component values, and typical application circuits for transmitter, receiver, and LED indicator sections.
Detailed parts lists, schematic symbols, and layout recommendations are included, along with electrical specifications such as supply voltage, frequency range, and maximum current. The sheet also lists the required external components (capacitors, resistors, inductors, diodes, and LEDs) for proper operation.
| Supply Voltage (Vin) | 2.5 V |
|---|---|
| Maximum Operating Frequency | 250 MHz (‑3 dB) |
| Typical Frequency | 100 MHz |
| Maximum Input Current | 100 mA |
| Gain (Receiver) | 75 dB |
The devices operate from a 2.5 V supply, with a maximum rating of 3.4 V.
The ICs are specified up to 250 MHz at the –3 dB point.
The maximum input current is 100 mA.
The receiver provides a gain of approximately 75 dB.