| Parameters |
| Package / Case |
20-UFQFN Exposed Pad |
| Surface Mount |
YES |
| Operating Temperature |
-20°C~85°C |
| Packaging |
Tape & Reel (TR) |
| Published |
1997 |
| Part Status |
Obsolete |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| Number of Terminations |
20 |
| ECCN Code |
EAR99 |
| Applications |
General Purpose |
| HTS Code |
8542.39.00.01 |
| Voltage - Supply |
2.7V~5.5V |
| Terminal Position |
QUAD |
| Terminal Form |
NO LEAD |
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
| Frequency |
520kHz~1.71MHz 64MHz~108MHz |
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
| Pin Count |
20 |
| Qualification Status |
Not Qualified |
| Data Interface |
PCB, Surface Mount |
| Consumer IC Type |
AUDIO SINGLE CHIP RECEIVER |
| Current - Receiving |
19.9mA |
| Modulation or Protocol |
AM, FM |
| Antenna Connector |
PCB, Surface Mount |
| RoHS Status |
RoHS Compliant |
SI4730-C40-GMR Overview
RF Receiver is included with the 20-UFQFN Exposed Pad package.The package of RF transmitter and receiver is Tape & Reel (TR).This RF Receiver is powered by 2.7V~5.5V voltage.General Purpose is mainly where it finds use.QUAD is the location of RF transmitter and receiver's terminals.At a frequency of 520kHz~1.71MHz 64MHz~108MHz, it can achieve excellent efficiency.There are 20 terminations of RF Receiver in total.
SI4730-C40-GMR Features
20-UFQFN Exposed Pad package
520kHz~1.71MHz 64MHz~108MHz
20 terminations
SI4730-C40-GMR Applications
There are a lot of Silicon Labs SI4730-C40-GMR RF Receivers applications.
- TD-SCDMA
- Cellular infrastructure
- Generators
- Keyless Entry Systems
- WCDMA
- Satellites
- Lightings
- Networking Software
- Radio Transceiver
- Automated test equipment