Datasheet Texas Instruments DAC3482 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DAC3482 |
Convertidor digital a analógico (DAC) interpolador (DAC) de doble canal, 16 bits, 1.25-GSPS, 1x-16x
Hojas de datos
DAC3482, Dual-Channel, 16-Bit, 1.25 GSPS Digital-to-Analog Converter (DAC) datasheet
PDF, 2.5 Mb, Revisión: F, Archivo publicado: agosto 31, 2015
Extracto del documento
Precios
Estado
| DAC3482IRKD25 | DAC3482IRKDR | DAC3482IRKDT | DAC3482IZAY | DAC3482IZAYR | |
|---|---|---|---|---|---|
| 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) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí | No | Sí | No |
Embalaje
| DAC3482IRKD25 | DAC3482IRKDR | DAC3482IRKDT | DAC3482IZAY | DAC3482IZAYR | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 88 | 88 | 88 | 196 | 196 |
| Package Type | RKD | RKD | RKD | ZAY | ZAY |
| Industry STD Term | WQFN-MR | WQFN-MR | WQFN-MR | NFBGA | NFBGA |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PBGA-N | S-PBGA-N |
| Package QTY | 25 | 2000 | 250 | 160 | 1000 |
| Carrier | SMALL T&R | LARGE T&R | SMALL T&R | JEDEC TRAY (5+1) | LARGE T&R |
| Device Marking | DAC3482I | DAC3482I | DAC3482I | DAC3482I | DAC3482I |
| Width (mm) | 9 | 9 | 9 | 12 | 12 |
| Length (mm) | 9 | 9 | 9 | 12 | 12 |
| Thickness (mm) | .75 | .75 | .75 | .9 | .9 |
| Pitch (mm) | .6 | .6 | .6 | .8 | .8 |
| Max Height (mm) | .8 | .8 | .8 | 1.4 | 1.4 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | DAC3482IRKD25 | DAC3482IRKDR | DAC3482IRKDT | DAC3482IZAY | DAC3482IZAYR |
|---|---|---|---|---|---|
| Approx. Price (US$) | 29.95 | 1ku | ||||
| Architecture | Current Source | Current Source | Current Source | Current Source | Current Source |
| DAC Channels | 2 | 2 | 2 | 2 | |
| DAC: Channels | 2 | ||||
| IMD3(dBc) | 81 | ||||
| Interface | Parallel LVDS | Parallel LVDS | Parallel LVDS | Parallel LVDS | Parallel LVDS |
| Interpolation | 2x 4x 8x 16x | 1x,2x,4x,8x,16x | 1x,2x,4x,8x,16x | 1x,2x,4x,8x,16x | 1x,2x,4x,8x,16x |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | |
| Operating Temperature Range(C) | -40 to 85 | ||||
| Package Group | WQFN-MR | WQFN-MR | WQFN-MR | NFBGA | NFBGA |
| Package Size: mm2:W x L, PKG | 88WQFN-MR: 81 mm2: 9 x 9(WQFN-MR) | 88WQFN-MR: 81 mm2: 9 x 9(WQFN-MR) | 196NFBGA: 144 mm2: 12 x 12(NFBGA) | 196NFBGA: 144 mm2: 12 x 12(NFBGA) | |
| Package Size: mm2:W x L (PKG) | 88WQFN-MR: 81 mm2: 9 x 9(WQFN-MR) | ||||
| Power Consumption(Typ), mW | 800 | 800 | 800 | 800 | |
| Power Consumption(Typ)(mW) | 800 | ||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Resolution, Bits | 16 | 16 | 16 | 16 | |
| Resolution(Bits) | 16 | ||||
| SFDR, dB | 82 | 82 | 82 | 82 | |
| SFDR(dB) | 82 | ||||
| Sample / Update Rate, MSPS | 1250 | 1250 | 1250 | 1250 | |
| Sample / Update Rate(MSPS) | 1250 |
Plan ecológico
| DAC3482IRKD25 | DAC3482IRKDR | DAC3482IRKDT | DAC3482IZAY | DAC3482IZAYR | |
|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente |
| Pb gratis | Sí |
Notas de aplicación
- Configuring and Optimizing On-Chip PLL of the DAC348xPDF, 420 Kb, Archivo publicado: enero 26, 2012
DAC348x PLL Consideration and Tradeoffs when using the DAC348x - Using DAC348x with Fault Detection and Auto Output Shut-off FeaturePDF, 162 Kb, Archivo publicado: feb 21, 2013
- Effects of Clock Spur on High Speed DAC Performance (Rev. A)PDF, 828 Kb, Revisión: A, Archivo publicado: mayo 18, 2015
- Design Summary Multi-row Quad Flat No-lead (MRQFN)PDF, 695 Kb, Archivo publicado: agosto 29, 2012
Design Summary Multi-row Quad Flat No-lead (MRQFN) Design Summary Multi-row Quad Flat No-lead (MRQFN) - DAC348x Device Configuration and SynchronizationPDF, 317 Kb, Archivo publicado: feb 18, 2013
- Effects of Clock Noise on High Speed DAC PerformancePDF, 674 Kb, Archivo publicado: nov 8, 2012
- High Speed Digital-to-Analog Converters Basics (Rev. A)PDF, 829 Kb, Revisión: A, Archivo publicado: oct 23, 2012
- QFN and SON PCB Attachment (Rev. B)PDF, 821 Kb, Revisión: B, Archivo publicado: agosto 24, 2018
- 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 output voltages or currents. When the contribution to the output voltage or current of each individual bit is independent of any other, it means that the device exhibits no superposition error or tha
Linea modelo
Serie: DAC3482 (5)
Clasificación del fabricante
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> High Speed DACs (>10MSPS)