Datasheet Texas Instruments PCM4220PFBR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | PCM4220 |
| Numero de parte | PCM4220PFBR |
123dB SNR Stereo Audio ADC con salida PCM 48-TQFP -40 a 85
Hojas de datos
High-Performance, 2-Ch, 24-Bit, 216kHz Sampling Multi-Bit Delta-Sigma ADC datasheet
PDF, 1.0 Mb, Revisión: C, Archivo publicado: agosto 7, 2009
Extracto del documento
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 48 |
| Package Type | PFB |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | PCM4220 |
| Width (mm) | 7 |
| Length (mm) | 7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Descargar |
Paramétricos
| ADC Channels | 2 |
| ADC SNR(Typ) | 123 dB |
| Additional Features | N/A |
| Analog Inputs | 2 |
| Control Interface | H/W |
| Digital Audio Interface | I2S,L,TDM |
| Package Size: mm2:W x L | 48TQFP: 81 mm2: 9 x 9(TQFP) PKG |
| Sampling Rate(Max) | 216 kHz |
Plan ecológico
| RoHS | 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: PCM4220 (3)
- PCM4220PFB PCM4220PFBG4 PCM4220PFBR
Clasificación del fabricante
- Semiconductors > Audio > Audio Converters > Audio ADC