Texas Instruments
LM49151TLX/NOPB
LM49151TLX/NOPB
Regular price
$0.49 USD
Regular price
Sale price
$0.49 USD
Unit price
per
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LM49151TLX/NOPB Texas Instruments - Yeehing Electronics
1.25-W, mono Class-D audio amplifier with integrated 125-mW earpiece amp & 42-mW headphone amp
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.575 |
| 100 — 249 | 1.301 |
| 250 — 999 | 0.934 |
| 1,000 + | 0.49 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Audio Amplifiers |
| RoHS | Y |
| Series | LM49151 |
| Product | Audio Subsystems |
| Class | Class-D |
| Output Power | 42 W |
| Mounting Style | SMD/SMT |
| Package / Case | DSBGA-20 |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.7 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Output Type | Ground Centered Headphone |
| Brand | Texas Instruments |
| Number of Channels | 1 Channel |
| Operating Supply Voltage | 2.7 V to 5.5 V |
| Product Type | Audio Amplifiers |
| PSRR - Power Supply Rejection Ratio | 91 dB |
| Factory Pack Quantity | 3000 |
| Subcategory | Audio ICs |
For more information, please refer to datasheet
Documents
| LM49151TLX/NOPB Datasheet |
More Information
The LM49151 is a fully integrated audio subsystem designed for portable handheld applications such as cellular phones. The LM49151 combines a 1.25W mono E2S class D amplifier, 125mW Class AB earpiece driver, 42mW/channel stereo ground referenced headphone drivers, volume control, input mixer/multiplexer, and speaker protection into a single device.
