 | |  | |
| PartNumber | LM4949TL/NOPB | LM4949TLX/NOPB | LM4949TLEVAL |
| Description | Audio Amplifiers Stereo Class D Audio Subsystem with OCL Headphone Amplifier 25-DSBGA -40 to 85 | Audio Amplifiers Stereo Class D Audio Subsystem with OCL Headphone Amplifier 25-DSBGA -40 to 85 | Audio IC Development Tools LM4949T EVAL BOARD |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Audio Amplifiers | Audio Amplifiers | Audio IC Development Tools |
| RoHS | Y | Y | E |
| Series | LM4949 | LM4949 | - |
| Product | Audio Subsystems | Audio Subsystems | - |
| Class | Class-D | Class-D | - |
| Output Power | 2.5 W | 2.5 W | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Type | Stereo | - | - |
| Package / Case | DSBGA-25 | DSBGA-25 | - |
| Audio Load Impedance | 32 Ohms | 32 Ohms | - |
| THD plus Noise | 0.05 % | 0.05 % | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 2.4 V | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | - |
| Description/Function | Headphone/Speaker | Headphone/Speaker | - |
| Height | 0.36 mm | 0.36 mm | - |
| Input Type | Differential | Differential | - |
| Length | 2.69 mm | 2.69 mm | - |
| Output Type | 2-Channel Stereo | 2-Channel Stereo | - |
| Supply Type | Quad | Quad | - |
| Width | 2.69 mm | 2.69 mm | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Number of Channels | 2 Channel | - | - |
| Supply Current Max | 10.9 mA | 10.9 mA | - |
| CMRR Common Mode Rejection Ratio | 64.4 dB | 64.4 dB | - |
| Dual Supply Voltage | 3 V, 5 V | 3 V, 5 V | - |
| Maximum Dual Supply Voltage | 5.5 V | 5.5 V | - |
| Minimum Dual Supply Voltage | 2.4 V, 2.7 V | 2.4 V, 2.7 V | - |
| Operating Supply Current | 9.9 mA | 9.9 mA | - |
| Operating Supply Voltage | 2.4 V to 5.5 V | - | - |
| Output Signal Type | Differential, Single | Differential, Single | - |
| Product Type | Audio Amplifiers | Audio Amplifiers | Audio IC Development Tools |
| PSRR Power Supply Rejection Ratio | 73.8 dB | 73.8 dB | - |
| Factory Pack Quantity | 250 | 3000 | 1 |
| Subcategory | Audio ICs | Audio ICs | Development Tools |
| Tradename | Boomer | Boomer | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
LM4949TL/NOPB | Audio Amplifiers Stereo Class D Audio Subsystem with OCL Headphone Amplifier 25-DSBGA -40 to 85 | |
| LM4949TLX/NOPB | Audio Amplifiers Stereo Class D Audio Subsystem with OCL Headphone Amplifier 25-DSBGA -40 to 85 | ||
| LM4949TLEVAL | Audio IC Development Tools LM4949T EVAL BOARD | ||
| LM4949TLEVAL | BOARD EVALUATION LM4949TL | ||
| LM4949TLX/NOPB | Audio Amplifiers Stereo Class D Audio Subsystem with OCL Headphone Amplifier 25-DSBGA -40 to 85 | ||
| LM4949TL/NOPB | IC AUDIO SUBSYSTEM 2.5W D 25USMD | ||
| LM4949TL | New and Original | ||
| LM4949TLX | New and Original |