| Part Number | LM4937TL/NOPB | LM4937TLX/NOPB |
|---|---|---|
| Manufacturer | National Semiconductor | Texas Instruments |
| Category | Linear - Amplifiers - Audio | Linear - Amplifiers - Audio |
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| Product Status | Active | Discontinued at Digi-Key |
| Type | - | Class AB |
| Output Type | - | 1-Channel (Mono) with Mono and Stereo Headphones |
| Max Output Power x Channels @ Load | - | 1.25W x 1 @ 8Ohm; 80mW x 2 @ 32Ohm |
| Voltage - Supply | - | 2.7V ~ 5.5V |
| Features | - | Depop, Differential Inputs, I²C, I²S, Mute, Shutdown, SPI, Volume Control |
| Mounting Type | - | Surface Mount |
| Operating Temperature | - | -40°C ~ 85°C (TA) |
| Supplier Device Package | - | 36-uSMD |
| Package / Case | - | 36-WFBGA |