| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 12 Weeks | 
                                                                            
                                            | Lifecycle Status | ACTIVE (Last Updated: 1 week ago) | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 64-TQFP Exposed Pad | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Number of Pins | 64 | 
                                                                            
                                            | Operating Temperature | 0°C~70°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | PurePath™ HD | 
                                                                            
                                            | JESD-609 Code | e4 | 
                                                                            
                                            | Feature | Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 4 (72 Hours) | 
                                                                            
                                            | Number of Terminations | 64 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Type | Class D | 
                                                                            
                                            | Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | 
                                                                            
                                            | HTS Code | 8542.33.00.01 | 
                                                                            
                                            | Subcategory | Audio/Video Amplifiers | 
                                                                            
                                            | Max Power Dissipation | 3.7W | 
                                                                            
                                            | Voltage - Supply | 25V~52.5V | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Terminal Pitch | 0.8mm | 
                                                                            
                                            | Base Part Number | TAS5631 | 
                                                                            
                                            | Pin Count | 64 | 
                                                                            
                                            | Output Type | 1-Channel (Mono) or 2-Channel (Stereo) | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 13.2V | 
                                                                            
                                            | Power Supplies | 1250V | 
                                                                            
                                            | Supply Voltage-Min (Vsup) | 10.8V | 
                                                                            
                                            | Number of Channels | 2 | 
                                                                            
                                            | Nominal Supply Current | 22.5mA | 
                                                                            
                                            | Output Power | 600W | 
                                                                            
                                            | Power Supply Rejection Ratio (PSRR) | 80dB | 
                                                                            
                                            | Max Output Power | 600W | 
                                                                            
                                            | Max Output Power x Channels @ Load | 600W x 1 @ 2 Ω; 300W x 2 @ 4 Ω | 
                                                                            
                                            | Height | 1.2mm | 
                                                                            
                                            | Length | 14mm | 
                                                                            
                                            | Width | 14mm | 
                                                                            
                                            | Thickness | 1mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                TAS5631BPHDR Overview
In the 64-TQFP Exposed Pad package, it is embedded.There is a package in the form of Tape & Reel (TR) .Transmission lines can be terminated with 64 terminations, which have devices that match the line's characteristic impedance.Amp parts is configured wAmp partsh an output of 1-Channel (Mono) or 2-Channel (Stereo) .In terms of electrical devices, it belongs to the type Class D .In a computer or other communication device, there are two pronged contacts called 64 pins.A part of this electronic device is mounted in the way of Surface Mount .There is 25V~52.5V supply voltage for this electrical device.2 channels are provided by the device.Amp parts is possible to guarantee Depop, Digital Inputs, Short-Circuit and Thermal Protection, Shutdown when operating.Ideally, the operating temperature should not exceed 0°C~70°C TA .This device has 64 pins.The part belongs to Audio/Video Amplifiers .The TAS5631 family includes it.According to the manufacturer, the maximum output power of this electronic component is 600W kWh per hour.As a general rule, the supply voltage (Vsup) should be maintained above 10.8V .Upon reaching 13.2V , the maximum supply voltage (Vsup) is reached.The device is powered by a voltage supply of 1250V volts.Amp parts is a part of the PurePath? HD series.
TAS5631BPHDR Features
64-TQFP Exposed Pad package
64 pin count
TAS5631 family
600W kWh per hour
PurePath? HD series
TAS5631BPHDR Applications
There are a lot of Texas Instruments TAS5631BPHDR audio amplifiers applications. 
- Switching amplifier
- Fast A/D and D/A converters, video amplifiers
- Signal operation
- Test and measurement instruments 
- Scintillation detectors
- Power control
- Signal transformation
- High/low-pass filter circuit
- Weak signal detection
- Professional videography