Datasheet Texas Instruments DAC904 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DAC904 |
Convertidor digital a analógico (DAC) de 14 bits y 165 MSPS
Hojas de datos
DAC904 14-Bit 165-MSPS Digital-to-Analog Converter datasheet
PDF, 1.0 Mb, Revisión: C, Archivo publicado: mayo 29, 2002
Extracto del documento
Precios
Estado
| DAC904E | DAC904E/2K5 | DAC904U | DAC904U/1K | |
|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | Sí | No | No |
Embalaje
| DAC904E | DAC904E/2K5 | DAC904U | DAC904U/1K | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 28 | 28 | 28 | 28 |
| Package Type | PW | PW | DW | DW |
| Industry STD Term | TSSOP | TSSOP | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 50 | 2500 | 20 | 1000 |
| Carrier | TUBE | LARGE T&R | TUBE | LARGE T&R |
| Device Marking | DAC904E | DAC904E | DAC904U | DAC904U |
| Width (mm) | 4.4 | 4.4 | 7.5 | 7.5 |
| Length (mm) | 9.7 | 9.7 | 17.9 | 17.9 |
| Thickness (mm) | 1 | 1 | 2.35 | 2.35 |
| Pitch (mm) | .65 | .65 | 1.27 | 1.27 |
| Max Height (mm) | 1.2 | 1.2 | 2.65 | 2.65 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | DAC904E | DAC904E/2K5 | DAC904U | DAC904U/1K |
|---|---|---|---|---|
| Architecture | Current Source | Current Source | Current Source | Current Source |
| DAC Channels | 1 | 1 | 1 | 1 |
| Interface | Parallel CMOS | Parallel CMOS | Parallel CMOS | Parallel CMOS |
| Interpolation | 1x | 1x | 1x | 1x |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | TSSOP | TSSOP | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) | 28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) | 28SOIC: 184 mm2: 10.3 x 17.9(SOIC) | 28SOIC: 184 mm2: 10.3 x 17.9(SOIC) |
| Power Consumption(Typ), mW | 170 | 170 | 170 | 170 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Resolution, Bits | 14 | 14 | 14 | 14 |
| SFDR, dB | 68 | 68 | 68 | 68 |
| Sample / Update Rate, MSPS | 200 | 200 | 200 | 200 |
Plan ecológico
| DAC904E | DAC904E/2K5 | DAC904U | DAC904U/1K | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- High Speed Digital-to-Analog Converters Basics (Rev. A)PDF, 829 Kb, Revisión: A, Archivo publicado: oct 23, 2012
- Wideband Complementary Current Output DAC Single-Ended InterfacePDF, 597 Kb, Archivo publicado: jun 21, 2005
High-speed digital-to-analog converters (DACs) most often use a transformer-coupled output stage. In applications where this configuration is not practical, a single op ampdifferential to single-ended stage has often been used. This application note steps through the exact design equations required to achieve gain matching from each output as well as a matched input impedance to each of the DA
Linea modelo
Serie: DAC904 (4)
Clasificación del fabricante
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> High Speed DACs (>10MSPS)