Datasheet Texas Instruments DAC2932PFBT — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DAC2932 |
| Numero de parte | DAC2932PFBT |
Convertidor digital a analógico (DAC) de doble canal, 12 bits, 40 MSPS, potencia ultrabaja 48-TQFP -40 a 85
Hojas de datos
Dual, 12-Bit, 40MSPS, Digital-to-Analog Converter datasheet
PDF, 1.1 Mb, Revisión: D, Archivo publicado: jul 11, 2005
Extracto del documento
Precios
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 | 250 |
| Carrier | SMALL T&R |
| Device Marking | DAC2932PFB |
| Width (mm) | 7 |
| Length (mm) | 7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Descargar |
Paramétricos
| Architecture | Current Source |
| DAC Channels | 2 |
| Interface | Parallel CMOS |
| Interpolation | 1x |
| Operating Temperature Range | -40 to 85 C |
| Package Group | TQFP |
| Package Size: mm2:W x L | 48TQFP: 81 mm2: 9 x 9(TQFP) PKG |
| Power Consumption(Typ) | 29 mW |
| Rating | Catalog |
| Resolution | 12 Bits |
| SFDR | 75 dB |
| Sample / Update Rate | 40 MSPS |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: DAC2932EVM
DAC2932 Dual-Channel, 12-Bit, 40-MSPS, Ultra-Low Power Digital-to-Analog Converter Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños) - Evaluation Modules & Boards: TSW2200EVM
TSW2200 Low-Cost Portable Power Supply Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Design for a Wideband Differential Transimpedance DAC Output (Rev. A)PDF, 438 Kb, Revisión: A, Archivo publicado: oct 17, 2016
High-speed digital-to-analog converters commonly offer a complementary current output signal. Most output interface implementations use either a resistive load and/or a transformer to convert this current source signal to a voltage. Where a dc-coupled interface is required, a carefully designed differential transimpedance stage can offer an attractive alternative. Design considerations and options - 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: DAC2932 (2)
- DAC2932PFBR DAC2932PFBT
Clasificación del fabricante
- Semiconductors > Data Converters > Digital-to-Analog Converters (DACs) > High Speed DACs (>10MSPS)