| Parameters | 
                                                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 28-WFQFN Exposed Pad | 
                                                                            
                                            | Operating Temperature | -40°C~85°C TA | 
                                                                            
                                            | Packaging | Tube | 
                                                                            
                                            | Published | 2007 | 
                                                                            
                                            | Series | DirectDrive® | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Feature | Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown | 
                                                                            
                                            | Part Status | Obsolete | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 28 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Type | Class D | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | HTS Code | 8542.33.00.01 | 
                                                                            
                                            | Subcategory | Audio/Video Amplifiers | 
                                                                            
                                            | Max Power Dissipation | 1.702W | 
                                                                            
                                            | Technology | BICMOS | 
                                                                            
                                            | Voltage - Supply | 2.5V~5.5V | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | NO LEAD | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Reach Compliance Code | unknown | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 
                                                                            
                                            | Base Part Number | MAX9702 | 
                                                                            
                                            | Pin Count | 28 | 
                                                                            
                                            | JESD-30 Code | S-XQCC-N28 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Output Type | 2-Channel (Stereo) with Stereo Headphones | 
                                                                            
                                            | Operating Supply Voltage | 5V | 
                                                                            
                                            | Number of Channels | 2 | 
                                                                            
                                            | Quiescent Current | 14mA | 
                                                                            
                                            | Output Power | 1.8W | 
                                                                            
                                            | Supply Type | Single | 
                                                                            
                                            | Bandwidth | 22 kHz | 
                                                                            
                                            | Max Output Power | 1.8W | 
                                                                            
                                            | Max Output Power x Channels @ Load | 1.8W x 2 @ 4 Ω; 45mW x 2 @ 32 Ω | 
                                                                            
                                            | Height Seated (Max) | 0.8mm | 
                                                                            
                                            | Length | 5mm | 
                                                                            
                                            | Width | 5mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                MAX9702ETI+ Overview
28-WFQFN Exposed Pad contains an embedded device.Amp parts is recommended that the chip be packaged in a Tube case.As a consequence, there are 28 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.The output it is configured with uses 2-Channel (Stereo) with Stereo Headphones .This electrical device is classified as type Class D .The chip is mounted by Surface Mount .The supply voltage of this electrical device is 2.5V~5.5V .There are 2 channels available on the device.Ensure that Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown is maintained when operating.Temperatures should not exceed -40°C~85°C TA .In addition, it is equipped with 28 pins.There is a part belonging to Audio/Video Amplifiers .Amp parts is included in the MAX9702 family.Amp parts is mounted in the way of Surface Mount .An electronic part such as this has a maximum output power of 1.8W kWh per hour.Electronic parts with Single supply types are available.The electronic part is a member of the DirectDrive? series.There is 14mA external influence on the consumption of quiescent current: it consumes 14mA of quiescent current.
MAX9702ETI+ Features
28-WFQFN Exposed Pad package
28 pin count
MAX9702 family
1.8W kWh per hour
DirectDrive? series
MAX9702ETI+ Applications
There are a lot of Maxim Integrated MAX9702ETI+ audio amplifiers applications. 
- ECG equipment
- Communication
- Proportional operation circuits
- Switching amplifier
- Integrator and differentiator circuits
- Scintillation detectors
- Computer workstations and wireless base stations
- Radar
- single/dual op amp sum and difference circuits
- Test and measurement instruments