| Parameters | 
                                
                                                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            48-VFQFN Exposed Pad | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~105°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Tape & Reel (TR) | 
                                        
                                                                            
                                            | Published | 
                                            2011 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            2 (1 Year) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            48 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Type | 
                                            TxRx Only | 
                                        
                                                                            
                                            | HTS Code | 
                                            8542.39.00.01 | 
                                        
                                                                            
                                            | Subcategory | 
                                            Other Telecom ICs | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            2.15V~3.6V 4.4V~5.25V | 
                                        
                                                                            
                                            | Terminal Position | 
                                            QUAD | 
                                        
                                                                            
                                            | Terminal Form | 
                                            NO LEAD | 
                                        
                                                                            
                                            | Number of Functions | 
                                            1 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            3V | 
                                        
                                                                            
                                            | Terminal Pitch | 
                                            0.5mm | 
                                        
                                                                            
                                            | Frequency | 
                                            315MHz | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            S-XQCC-N48 | 
                                        
                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Power Supplies | 
                                            2.5/5V | 
                                        
                                                                            
                                            | Power - Output | 
                                            10dBm | 
                                        
                                                                            
                                            | RF Family/Standard | 
                                            General ISM < 1GHz | 
                                        
                                                                            
                                            | Sensitivity | 
                                            -116dBm | 
                                        
                                                                            
                                            | Data Rate (Max) | 
                                            20kbps | 
                                        
                                                                            
                                            | Serial Interfaces | 
                                            SPI | 
                                        
                                                                            
                                            | Current - Receiving | 
                                            10.5mA | 
                                        
                                                                            
                                            | Current - Transmitting | 
                                            6.95mA~15.8mA | 
                                        
                                                                            
                                            | Modulation | 
                                            ASK, FSK | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1mm | 
                                        
                                                                            
                                            | Length | 
                                            7mm | 
                                        
                                                                            
                                            | Width | 
                                            7mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                                                    
                            
                         
                                                ATA5823C-PLQW Overview
There is also a 48-VFQFN Exposed Pad package that RF transceiver IC is used to save space on the board. To mount, RF transceiver uses Surface Mount.In this case, the result is a TxRx Only with transceiver RF's  high efficiency.High reliability can be achieved by using the advanced transceiver RF' packaging Tape & Reel (TR).RF transceiver operates based on the frequency of 315MHz.
ATA5823C-PLQW Features
48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx Only 
 Tape & Reel (TR) is used
ATA5823C-PLQW Applications
There are a lot of Microchip Technology ATA5823C-PLQW RF Transceiver ICs applications. 
- Smart Meters
 - Low Noise Amplifier (LNA)
 - Patient Asset Tracking
 - LED Lighting
 - Remote Device Management
 - Utility and Smart Energy
 - Transmit
 - Wireless Price Tags
 - Home and Security
 - Consumer Electronics