| Part Number | MAX4411ETP+ | MAX4411BETP+ | 
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | 
| Category | Linear - Amplifiers - Audio | Linear - Amplifiers - Audio | 
|   |   | |
| Product Status | Active | Obsolete | 
| Type | Class AB | Class AB | 
| Output Type | Headphones, 2-Channel (Stereo) | Headphones, 2-Channel (Stereo) | 
| Max Output Power x Channels @ Load | 80mW x 2 @ 16Ohm | 80mW x 2 @ 16Ohm | 
| Voltage - Supply | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 
| Features | Depop, Short-Circuit and Thermal Protection, Shutdown | Depop, Short-Circuit and Thermal Protection, Shutdown | 
| Mounting Type | Surface Mount | Surface Mount | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Supplier Device Package | 20-TQFN (4x4) | 20-TQFN (4x4) | 
| Package / Case | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad |