 
    | Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks | 
| Mount | Surface Mount | 
| Mounting Type | Surface Mount | 
| Package / Case | 56-WFQFN Exposed Pad | 
| Number of Pins | 56 | 
| Operating Temperature | -40°C~85°C TA | 
| Packaging | Tube | 
| Published | 2006 | 
| JESD-609 Code | e3 | 
| Feature | Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Shutdown | 
| Pbfree Code | yes | 
| Part Status | Active | 
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
| Number of Terminations | 56 | 
| Termination | SMD/SMT | 
| ECCN Code | EAR99 | 
| Type | Class D | 
| Terminal Finish | Tin (Sn) | 
| Max Power Dissipation | 3.81W | 
| Technology | BICMOS | 
| Voltage - Supply | 10V~18V | 
| Terminal Position | DUAL | 
| Terminal Form | GULL WING | 
| Peak Reflow Temperature (Cel) | 260 | 
| Number of Functions | 1 | 
| Terminal Pitch | 0.5mm | 
| Base Part Number | MAX9708 | 
| Pin Count | 56 | 
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) | 
| Supply Voltage-Max (Vsup) | 18V | 
| Supply Voltage-Min (Vsup) | 10V | 
| Number of Channels | 2 | 
| Nominal Supply Current | 20mA | 
| Quiescent Current | 20mA | 
| Output Power | 42W | 
| Common Mode Rejection Ratio | 70 dB | 
| Supply Type | Single | 
| Bandwidth | 22 kHz | 
| Voltage Gain | 36dB | 
| Power Supply Rejection Ratio (PSRR) | 90dB | 
| Max Output Power | 42W | 
| Max Output Power x Channels @ Load | 42W x 1 @ 4 Ω; 21W x 2 @ 8 Ω | 
| Harmonic Distortion | 10% | 
| Load Impedance | 4Ohm | 
| Height | 750μm | 
| Length | 8.1mm | 
| Width | 8.1mm | 
| Radiation Hardening | No | 
| RoHS Status | ROHS3 Compliant | 
| Lead Free | Lead Free |