| Parameters | 
                                
                                                                                                            
                                            | Qualification Status | 
                                            Not Qualified | 
                                        
                                                                            
                                            | Operating Temperature (Max) | 
                                            70°C | 
                                        
                                                                            
                                            | Supply Voltage-Max (Vsup) | 
                                            5.5V | 
                                        
                                                                            
                                            | Temperature Grade | 
                                            COMMERCIAL | 
                                        
                                                                            
                                            | Supply Voltage-Min (Vsup) | 
                                            4.5V | 
                                        
                                                                            
                                            | Number of Channels | 
                                            1 | 
                                        
                                                                            
                                            | Number of Circuits | 
                                            2 | 
                                        
                                                                            
                                            | Analog IC - Other Type | 
                                            SPDT | 
                                        
                                                                            
                                            | Current - Supply | 
                                            4mA | 
                                        
                                                                            
                                            | Slew Rate | 
                                            700V/μs | 
                                        
                                                                            
                                            | Voltage - Supply, Single/Dual (±) | 
                                            ±4.5V~5.5V | 
                                        
                                                                            
                                            | Neg Supply Voltage-Nom (Vsup) | 
                                            -5V | 
                                        
                                                                            
                                            | -3db Bandwidth | 
                                            330MHz | 
                                        
                                                                            
                                            | Off-state Isolation-Nom | 
                                            84 dB | 
                                        
                                                                            
                                            | Height Seated (Max) | 
                                            1.75mm | 
                                        
                                                                            
                                            | Length | 
                                            9.9mm | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Package / Case | 
                                            16-SOIC (0.154, 3.90mm Width) | 
                                        
                                                                            
                                            | Surface Mount | 
                                            YES | 
                                        
                                                                            
                                            | Packaging | 
                                            Tube | 
                                        
                                                                            
                                            | Published | 
                                            1995 | 
                                        
                                                                            
                                            | JESD-609 Code | 
                                            e3 | 
                                        
                                                                            
                                            | Part Status | 
                                            Obsolete | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | Number of Terminations | 
                                            16 | 
                                        
                                                                            
                                            | ECCN Code | 
                                            EAR99 | 
                                        
                                                                            
                                            | Terminal Finish | 
                                            Matte Tin (Sn) | 
                                        
                                                                            
                                            | Applications | 
                                            Buffer | 
                                        
                                                                            
                                            | Technology | 
                                            BIPOLAR | 
                                        
                                                                            
                                            | Terminal Position | 
                                            DUAL | 
                                        
                                                                            
                                            | Terminal Form | 
                                            GULL WING | 
                                        
                                                                            
                                            | Peak Reflow Temperature (Cel) | 
                                            260 | 
                                        
                                                                            
                                            | Number of Functions | 
                                            2 | 
                                        
                                                                            
                                            | Supply Voltage | 
                                            5V | 
                                        
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 
                                            30 | 
                                        
                                                                            
                                            | Base Part Number | 
                                            MAX4221 | 
                                        
                                                                            
                                            | Pin Count | 
                                            16 | 
                                        
                                                                            
                                            | JESD-30 Code | 
                                            R-PDSO-G16 | 
                                        
                                                                                                    
                            
                         
                                                MAX4221CSE+ Overview
There is a Tube packaged wclass d amplifierh class d amplifier.16-SOIC (0.154, 3.90mm Width) package reduces space by making class d amp available.As a result of audio amplifiers high performance, audio amplifier is a great choice for Buffer.audio power amplifier is mounted on the PCB based on the method of Surface Mount.A number of 2 circuits are utilized to enhance the audio ic's flexibility of the system.Audio amp can be located using its base part number MAX4221.On audio digital amplifier, there is a pin count of 16.There are 16 terminations on digital amplifier.Its -3db bandwidth is 330MHz.With 4mA current, digital sound amp is powered.A total of 1 channels are currently available.Using a voltage of 5V allows high efficiency.If the supply voltage (Vsup) is not above 4.5V, the audio amplifier will not operate correctly.Operating temperatures should be below 70°C.A maximum supply voltage (Vsup) of 5.5V is set.SPDT is used as an analog integrated circuit in this audio amp.
MAX4221CSE+ Features
1 channels
MAX4221CSE+ Applications
There are a lot of Maxim Integrated MAX4221CSE+ Video Amps and Modules applications. 
- HiFi Audio System Equipment
 - Microphone Preamplifier Circuit
 - Automotive external amplifier
 - Automotive active noise cancellation
 - Premium Audio
 - Microphone Preamplifiers
 - Telematics control unit
 - Audio Test And Measurement
 - Automotive head unit
 - High-End A/V Receivers