Datasheet Texas Instruments DAC2902Y/1KG4 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DAC2902 |
| Numero de parte | DAC2902Y/1KG4 |
Convertidor digital a analógico dual, 12 bits, 125 Msps 48-TQFP -40 a 85
Hojas de datos
Dual, 12-Bit, 125MSPS Digital-to-Analog Converter (Rev. C)
PDF, 990 Kb, Revisión: C, Archivo publicado: sept 19, 2008
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 48 |
| Package Type | PFB |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | DAC2902Y |
| Width (mm) | 7 |
| Length (mm) | 7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Descargar |
Paramétricos
| Approx. Price (US$) | 17.23 | 1ku |
| Architecture | Current Source |
| DAC: Channels | 2 |
| Interface | Parallel CMOS |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | TQFP |
| Package Size(mm2=WxL) | 48TQFP: 81 mm2: 9 x 9 |
| Power Consumption(Typ)(mW) | 310 |
| Rating | Catalog |
| Resolution(Bits) | 12 |
| SFDR(dB) | 81 |
| SNR(dB) | 68 |
| Sample / Update Rate(MSPS) | 125 |
| Settling Time(?s) | 0.03 |
Plan ecológico
| RoHS | Obediente |
| Pb gratis | Sí |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TSW2200EVM
TSW2200EVM: Low Cost Portable Power Supply
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Interfacing op amps to high-speed DACs, Part 2: Current-sourcing DACsPDF, 617 Kb, Archivo publicado: oct 4, 2009
- Q4 2009 Issue Analog Applications JournalPDF, 1.5 Mb, Archivo publicado: oct 4, 2009
- 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 amp differential to single-end - Superposition: The Hidden DAC Linearity ErrorPDF, 106 Kb, Archivo publicado: oct 2, 2000
A digital-to analog converter (DAC) translates digital signals to analog signals. For example, a 12-bit DAC takes a 12-bit binary number, called an input code, and converts it into one of 4,096 analog
Linea modelo
Serie: DAC2902 (3)
- DAC2902Y/1K DAC2902Y/1KG4 DAC2902Y/250
Clasificación del fabricante
- Semiconductors > Data Converters > Digital to Analog Converter > High Speed DAC (>10MSPS)