SI4770-A20-GMR
| Parameters | |
|---|---|
| Technology | CMOS |
| Voltage - Supply | 4.5V~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 |
| Depth | 6mm |
| Frequency | 520kHz~1.71MHz 64MHz~108MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| JESD-30 Code | S-XQCC-N40 |
| Operating Supply Voltage | 5V |
| Operating Supply Current | 130mA |
| Bandwidth | 110 kHz |
| Data Interface | PCB, Surface Mount |
| Telecom IC Type | TELECOM CIRCUIT |
| Current - Receiving | 140mA |
| Modulation or Protocol | AM, FM, RDS |
| Antenna Connector | PCB, Surface Mount |
| Height Seated (Max) | 0.9mm |
| Length | 6mm |
| RoHS Status | RoHS Compliant |
| Factory Lead Time | 6 Weeks |
| Package / Case | 40-VFQFN Exposed Pad |
| Surface Mount | YES |
| Weight | 117.310327mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 1997 |
| Feature | RSSI Equipped |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 40 |
| Applications | General Purpose |
| HTS Code | 8542.39.00.01 |
SI4770-A20-GMR Overview
RF Receiver can be found in package 40-VFQFN Exposed Pad.The package of RF transmitter and receiver is package in the way of Tape & Reel (TR).There is 4.5V~5.5V supply voltage for this RF Receiver.General Purpose is mainly where it finds use.QUAD is the position of RF transmitter and receiver's terminals on the board.At a frequency of 520kHz~1.71MHz 64MHz~108MHz, it can achieve excellent efficiency.There are 40 terminations of RF Receiver in total.
SI4770-A20-GMR Features
40-VFQFN Exposed Pad package
520kHz~1.71MHz 64MHz~108MHz
40 terminations
SI4770-A20-GMR Applications
There are a lot of Silicon Labs SI4770-A20-GMR RF Receivers applications.
- Cellular infrastructure
- Low Bitrate ISM-band Communication Systems
- Cosmic noise
- Sensors
- Satellites
- Generators
- Optical transmission devices
- Rectifiers
- Automated test equipment
- Lightings