ADE8157 is a complete digital baseband processor IC that includes a physical layer (PHY), data link layer (DLL), a networking layer, supports DL/T 645-1997 or -2007 data protocol (specific to China) as well as a pass-through option.
The ADE8157 is a complete digital baseband processor integrated circuit designed as a slave modem for advanced metering infrastructure (AMI) systems. It integrates the physical layer, data link layer, and networking layer to enable communication over power lines.
Key features include support for the DL/T 645-1997 or -2007 data protocol specific to China, automatic baud rate negotiation, dynamic routing, and CRC error checking. The device operates on a single 3.3 V supply with low power consumption (140 mW typical) and is available in a 40-lead LFCSP package.
| Supply Voltage | Single 3.3 V supply |
|---|---|
| Power Consumption | 140 mW typical |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 40-lead, 6 mm x 6 mm LFCSP |
| Maximum Data Rate | Up to 800 bps |
The ADE8157 is a narrow-band power line communications slave modem IC that integrates the physical, data link, and networking layers.
The ADE8157 operates with a single 3.3 V supply.
The ADE8157 supports data rates up to 800 bps on a single-phase line.
The ADE8157 is fully specified for operation from -40°C to +85°C.