Datasheet Texas Instruments PCM1804DB — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | PCM1804 |
| Numero de parte | PCM1804DB |
112dB SNR ADC estéreo con entradas diferenciales 28-SSOP -10 a 70
Hojas de datos
Full Differential Analog Input 24-Bit, 192-kHz Stereo A/D Converter datasheet
PDF, 605 Kb, Revisión: C, Archivo publicado: oct 12, 2007
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 28 |
| Package Type | DB |
| Industry STD Term | SSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 47 |
| Carrier | TUBE |
| Device Marking | PCM1804 |
| Width (mm) | 5.3 |
| Length (mm) | 10.2 |
| Thickness (mm) | 1.95 |
| Pitch (mm) | .65 |
| Max Height (mm) | 2 |
| Mechanical Data | Descargar |
Paramétricos
| ADC Channels | 2 |
| ADC SNR(Typ) | 112 dB |
| Additional Features | N/A |
| Analog Inputs | 2 |
| Control Interface | H/W |
| Digital Audio Interface | DSP,I2S,L,R |
| Package Size: mm2:W x L | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) PKG |
| Sampling Rate(Max) | 192 kHz |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- Gain Scaling and Audio Performance of the PCM1804PDF, 148 Kb, Archivo publicado: mayo 9, 2002
This application note describes the theory and operation of an analog gain scaling circuit that is required to obtain specified audio performance from the PCM1804. - 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: PCM1804 (4)
- PCM1804DB PCM1804DBG4 PCM1804DBR PCM1804DBRG4
Clasificación del fabricante
- Semiconductors > Audio > Audio Converters > Audio ADC