| Parameters |
| Factory Lead Time |
6 Weeks |
| Package / Case |
20-UFQFN Exposed Pad |
| Surface Mount |
YES |
| Number of Pins |
20 |
| 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 |
| Frequency |
520kHz~1.71MHz 64MHz~108MHz |
| Pin Count |
20 |
| Qualification Status |
Not Qualified |
| Data Interface |
PCB, Surface Mount |
| Consumer IC Type |
AUDIO SINGLE CHIP RECEIVER |
| Modulation or Protocol |
AM, FM, RDS |
| Antenna Connector |
PCB, Surface Mount |
| RoHS Status |
RoHS Compliant |
SI4731-D50-GMR Overview
Located in package 20-UFQFN Exposed Pad, RF transmitter and receiver can be found there.Tape & Reel (TR) is the way in which RF transmitter and receiver is package.In this RF Receiver, the supply voltage is 2.7V~5.5V.Mostly, it is used in General Purpose.QUAD is the position of RF transmitter and receiver's terminals on the board.It is highly efficient when it works at a frequency of 520kHz~1.71MHz 64MHz~108MHz.As a result of its termination, RF Receiver has a total of 20.
SI4731-D50-GMR Features
20-UFQFN Exposed Pad package
520kHz~1.71MHz 64MHz~108MHz
20 terminations
SI4731-D50-GMR Applications
There are a lot of Silicon Labs SI4731-D50-GMR RF Receivers applications.
- Cellular infrastructure
- Test Equipment
- Networking Software
- Radio Transceiver
- Satellites
- TD-SCDMA
- Automated test equipment
- Rectifiers
- Microwave radios
- Optical transmission devices