Datasheet Texas Instruments LM49251TL/NOPB — Datenblatt
| Hersteller | Texas Instruments |
| Serie | LM49251 |
| Artikelnummer | LM49251TL/NOPB |
Stereo-Audio-Subsystem mit Kopfhörerverstärker der Klasse G und Lautsprecherverstärker der Klasse D mit Lautsprecherschutz 30-DSBGA -40 bis 85
Datenblätter
Stereo Audio w/Class G Headphone Amp & Class D Speaker Amp w/Speaker Protection datasheet
PDF, 8.3 Mb, Revision: A, Datei veröffentlicht: Apr 6, 2013
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 30 |
| Package Type | YZR |
| Industry STD Term | DSBGA |
| JEDEC Code | R-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | GN9 |
| Width (mm) | 2.8 |
| Length (mm) | 3 |
| Thickness (mm) | .675 |
| Pitch (mm) | .5 |
| Max Height (mm) | .675 |
| Mechanical Data | Herunterladen |
Parameter
| Audio Mode Control | I2C |
| Ground Centered Headphone | Yes |
| Headphone Channels | Stereo |
| Headphone Min Load | 16 Ohms |
| Headphone Output Power/Ch | 20 mW |
| Headphone PSRR | 83 dB |
| Operating Temperature Range | -40 to 85 C |
| Package Group | DSBGA |
| Package Size: mm2:W x L | See datasheet (DSBGA) PKG |
| Speaker Channels | Stereo |
| Speaker Min Load | 4 Ohms |
| Speaker Output Power/Ch | 1.37 W |
| Speaker PSRR | 77 dB |
| Supply Voltage(Max) | 5.5 V |
| Supply Voltage(Min) | 2.7 V |
Öko-Plan
| RoHS | Compliant |
Modellreihe
Serie: LM49251 (2)
- LM49251TL/NOPB LM49251TLX/NOPB
Herstellerklassifikation
- Semiconductors > Audio > Audio Subsystem