 |  | | |
| PartNumber | LM49251TL/NOPB | LM49251TL | LM49251TLX |
| Description | Audio Amplifiers Stereo Audio Subsystem with Class G Head | ||
| Manufacturer | Texas Instruments | - | Texas Instruments |
| Product Category | Audio Amplifiers | - | Linear - Amplifiers - Audio |
| RoHS | Y | - | - |
| Series | LM49251 | - | BoomerR, PowerWiseR |
| Product | Audio Subsystems | - | Audio Subsystems |
| Class | Class-D, Class-G | - | Class-D Class-G |
| Output Power | 20 W | - | 1.37 W |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Type | 2-Channel Stereo | - | Class D, Class G |
| Package / Case | DSBGA-30 | - | - |
| THD plus Noise | 0.02 % | - | 0.02 % |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 2.7 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - 40 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Packaging | Reel | - | Tape & Reel (TR) Alternate Packaging |
| Output Type | Ground Centered Headphone | - | 2-Channel (Stereo) with Stereo Headphones |
| Brand | Texas Instruments | - | - |
| Gain | - 80 dB to +12 dB | - | - 80 dB to +12 dB |
| Number of Channels | 2 Channel | - | 2 Channel |
| CMRR Common Mode Rejection Ratio | 63 dB | - | - |
| Operating Supply Current | 4.3 mA | - | 4.3 mA |
| Operating Supply Voltage | 2.7 V to 5.5 V | - | - |
| Product Type | Audio Amplifiers | - | - |
| PSRR Power Supply Rejection Ratio | 93 dB | - | - |
| Factory Pack Quantity | 250 | - | - |
| Subcategory | Audio ICs | - | - |
| Unit Weight | 0.000325 oz | - | - |
| Package Case | - | - | DSBGA-30 |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | Depop, I2C, Shutdown, Volume Control |
| Voltage Supply | - | - | 2.7 V ~ 5.5 V |
| Supplier Device Package | - | - | 30-DSBGA |
| Max Output Power x Channels Load | - | - | 1.37W x 2 @ 8 Ohm; 20mW x 2 @ 32 Ohm |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2.7 V |