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Maxim Integrated |
IC AMP AUDIO 2.3W STER1 36TQFN |
Obsolete | Class D | 2-Channel (Stereo) with Stereo Headphones and Subwoofer | 2.3W x 3 @ 4 Ohm; 95mW x 2 @ 16 Ohm | 4.5 V ~ 5.5 V | Depop, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 36-TQFN (6x6) | 36-WFQFN Exposed Pad |
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Maxim Integrated |
IC AMP AUDIO 2.2W STER D 28TQFN |
Active | Class D | 2-Channel (Stereo) with Stereo Headphones and Subwoofer | 2.2W x 2 @ 4 Ohm; 180mW x 2 @ 32 Ohm | 4.5 V ~ 5.5 V | Depop, LDO, Short-Circuit and Thermal Protection, Shutdown | Surface Mount | -40°C ~ 85°C (TA) | 28-TQFN (5x5) | 28-WFQFN Exposed Pad |
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Texas Instruments |
IC AMP AUDIO POWER 20W STER 64TQFP |
Active | Class D | 2-Channel (Stereo) with Stereo Headphones and Subwoofer | 20W x 2 @ 8 Ohm | 8 V ~ 23 V | Depop, I²C, I²S, Mute, PWM, Short-Circuit and Thermal Protection, Volume Control | Surface Mount | 0°C ~ 85°C (TA) | 64-HTQFP (10x10) | 64-TQFP Exposed Pad |