Product Overview
SYN480R from Silicon Labs is a single-chip ASK/OOK RF receiver for 250-480MHz. -106dBm sensitivity at 2kbps. 3.3V. SOP-8.
Working Principle
Superheterodyne receiver with integrated RF front-end, IF filter, and demodulator. Single-conversion architecture. -106dBm sensitivity at 2kbps. 250-480MHz frequency range. 3.3V supply. 2.5mA active current.
Pin Description
| Pin | Name | Function |
|---|---|---|
| 1 | ANTP | RF input+ |
| 2 | ANTN | RF input- |
| 4 | DATA | Digital output |
| 5 | SEL | Frequency select |
Applications
- Remote control receivers
- Wireless sensor nodes
- Garage door openers
Alternative Models
| Manufacturer | Part Number | Notes |
|---|---|---|
| Silicon Labs | SYN470R | Lower frequency |