| Parameters |
| Factory Lead Time |
8 Weeks |
| Package / Case |
20-UFQFN Exposed Pad |
| Surface Mount |
YES |
| Operating Temperature |
-20°C~85°C |
| Packaging |
Tape & Reel (TR) |
| Published |
1997 |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| Number of Terminations |
20 |
| Applications |
General Purpose |
| HTS Code |
8542.39.00.01 |
| Technology |
CMOS |
| Voltage - Supply |
2.7V~5.5V |
| Terminal Position |
QUAD |
| Terminal Form |
NO LEAD |
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
| Number of Functions |
1 |
| Supply Voltage |
3.3V |
| Terminal Pitch |
0.5mm |
| Frequency |
64MHz~108MHz |
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
| Pin Count |
20 |
| JESD-30 Code |
S-XQCC-N20 |
| Qualification Status |
Not Qualified |
| Operating Supply Voltage |
5.5V |
| Nominal Supply Current |
7.5mA |
| Data Interface |
PCB, Surface Mount |
| Telecom IC Type |
BASEBAND CIRCUIT |
| Modulation or Protocol |
FM |
| Antenna Connector |
PCB, Surface Mount |
| Height Seated (Max) |
0.6mm |
| Length |
3mm |
| Width |
3mm |
| RoHS Status |
RoHS Compliant |
SI4705-D50-GMR Overview
For convenience, RF Receiver is included in the 20-UFQFN Exposed Pad package.As of Tape & Reel (TR), RF transmitter and receiver is package of packaged in this way.The supply voltage of this RF Receiver is 2.7V~5.5V.The main application for it is in General Purpose.A QUAD position is assigned to RF transmitter and receiver's terminals.Using a frequency of 64MHz~108MHz, it is very efficient.There are 20 terminations of RF Receiver in total.
SI4705-D50-GMR Features
20-UFQFN Exposed Pad package
64MHz~108MHz
20 terminations
SI4705-D50-GMR Applications
There are a lot of Silicon Labs SI4705-D50-GMR RF Receivers applications.
- Mesh Network
- Keyless Entry Systems
- Lightings
- Test Equipment
- Low Bitrate ISM-band Communication Systems
- WCDMA
- Wireless infrastructure
- Embedded Processor
- Sensors
- Microprocessor