Datasheet Texas Instruments LM49450SQX/NOPB
| Manufacturer | Texas Instruments |
| Series | LM49450 |
| Part Number | LM49450SQX/NOPB |
I2C Inpt 2.5W/Ch Low EMI St Class D Sub-Sys w/ Gnd Ref Headph Amp, 3D Enhancement, & Headph Sns 32-WQFN -40 to 85
Datasheets
I2S, 2.5W/Ch, Low EMI, Stereo, Class D w/Gnd Ref Headphone Amp, 3D Enhancement datasheet
PDF, 1.1 Mb, Revision: D, File published: May 1, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 32 |
| Package Type | RTV |
| Industry STD Term | WQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 4500 |
| Carrier | LARGE T&R |
| Device Marking | L49450 |
| Width (mm) | 5 |
| Length (mm) | 5 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Analog Inputs | 2 |
| Analog Outputs | 4 |
| Architecture | Class D |
| Control Interface | I2C |
| DAC Channels | 2 |
| DAC SNR(Typ) | 102 dB |
| Package Size: mm2:W x L | 32WQFN: 25 mm2: 5 x 5(WQFN) PKG |
| Resolution | 24 Bits |
| Sampling Rate(Max) | 192 kHz |
Eco Plan
| RoHS | Compliant |
Model Line
Series: LM49450 (2)
- LM49450SQ/NOPB LM49450SQX/NOPB
Manufacturer's Classification
- Semiconductors > Audio > Audio Converters > Audio DAC