Datasheet Texas Instruments PCM5252 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | PCM5252 |
114dB DAC de salida diferencial estéreo de 32 bits con miniDSP y capacidad de amplificador inteligente
Hojas de datos
PCM5252 Purepathв„ў Smart Amp 4.2-VRMS DirectPath, 114-dB Audio Stereo Differential-Output DAC with 32-bit, 384-kHz PCM Interface datasheet
PDF, 1.8 Mb, Archivo publicado: nov 20, 2014
Extracto del documento
Estado
| PCM5252RHBR | PCM5252RHBT | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí |
Embalaje
| PCM5252RHBR | PCM5252RHBT | |
|---|---|---|
| N | 1 | 2 |
| Pin | 32 | 32 |
| Package Type | RHB | RHB |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | PCM5252 | PCM5252 |
| Width (mm) | 5 | 5 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | PCM5252RHBR | PCM5252RHBT |
|---|---|---|
| Analog Outputs | 2 | 2 |
| Architecture | Delta Sigma with Line Driver | Delta Sigma with Line Driver |
| Control Interface | I2C,SPI,H/W | I2C,SPI,H/W |
| DAC Channels | 2 | 2 |
| DAC SNR(Typ), dB | 114 | 114 |
| Package Size: mm2:W x L, PKG | 32VQFN: 25 mm2: 5 x 5(VQFN) | 32VQFN: 25 mm2: 5 x 5(VQFN) |
| Resolution, Bits | 32 | 32 |
| Sampling Rate(Max), kHz | 384 | 384 |
Plan ecológico
| PCM5252RHBR | PCM5252RHBT | |
|---|---|---|
| RoHS | Obediente | Obediente |
Notas de aplicación
- Dyamic Performance Testing of Digital Audio D/A ConvertersPDF, 145 Kb, Archivo publicado: oct 2, 2000
This application bulletin will provide the reader with an understanding of test methods for audio digital-to-analog converters (DACs). In particular, delta-sigma DACs require a special understanding due to the nature of their architecture.
Linea modelo
Serie: PCM5252 (2)
Clasificación del fabricante
- Semiconductors> Audio> Audio Converters> Audio DAC