 | |  | |
| PartNumber | LM4549BVH/NOPB | LM4549BVH | LM4549BVHX |
| Description | Interface - CODECs AC 97 Rev 2.1 Codec with Sample Rate Co | Interface - CODECs AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound 48-LQFP -40 to 85 | Interface - CODECs AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound 48-LQFP -40 to 85 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Interface - CODECs | Interface - CODECs | Interface - CODECs |
| RoHS | Y | N | N |
| Type | PCM CODEC | Audio CODEC, AC97 | Audio CODEC, AC97 |
| Resolution | 18 bit | 18 bit | 18 bit |
| Conversion Rate | 48 kHz | 48 kHz | 48 kHz |
| Interface Type | Serial | AC-Link | AC-Link |
| Number of ADCs | 2 ADC | - | - |
| Number of DACs | 2 DAC | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-48 | LQFP-48 | LQFP-48 |
| Packaging | Tray | Tray | Reel |
| Height | 1.4 mm | - | - |
| Length | 7 mm | - | - |
| Product | PCM CODECs | Audio CODECs | Audio CODECs |
| Series | LM4549B | LM4549B | LM4549B |
| Width | 7 mm | - | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Inputs | 1 Input | - | - |
| Number of DAC Outputs | 1 Output | - | - |
| Product Type | CODECs | CODECs | CODECs |
| SNR Signal to Noise Ratio | 89 dB | 90 dB ADC/89 dB DAC | 90 dB ADC/89 dB DAC |
| Factory Pack Quantity | 250 | 250 | 1000 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Unit Weight | 0.006409 oz | 0.006409 oz | 0.006409 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
LM4549BVHX/NOPB | Interface - CODECs AC 97 Rev 2.1 Codec with Sample Rate Co | |
| LM4549BVH/NOPB | Interface - CODECs AC 97 Rev 2.1 Codec with Sample Rate Co | ||
| LM4549BVH | Interface - CODECs AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound 48-LQFP -40 to 85 | ||
| LM4549BVHX | Interface - CODECs AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound 48-LQFP -40 to 85 | ||
| LM4549BVH/NOPB | Interface - CODECs AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound 48-LQFP -40 to 85 | ||
| LM4549BVHX/NOPB | Interface - CODECs AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound 48-LQFP -40 to 85 | ||
| LM4549BVH | IC AUDIO CODEC 2MULTICH 48-LQFP | ||
| LM4549BVHX | IC AUDIO CODEC 2MULTICH 48-LQFP | ||
| LM4549BVHXNOPB | New and Original |