Datasheet Texas Instruments DAC8830 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DAC8830 |
DAC de 16 bits, un canal, potencia ultrabaja, salida de voltaje DAC
Hojas de datos
16-Bit, Ultra-Low Power, Voltage Output Digital-to-Analog Converters datasheet
PDF, 1.3 Mb, Revisión: D, Archivo publicado: sept 14, 2007
Extracto del documento
Precios
Estado
| DAC8830IBD | DAC8830IBDG4 | DAC8830IBDR | DAC8830ICD | DAC8830ICDG4 | DAC8830ICDR | DAC8830ICDRG4 | DAC8830ID | DAC8830IDG4 | DAC8830IDR | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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) | 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 | Sí | Sí | Sí | No | Sí | No | No | Sí | No | Sí |
Embalaje
| DAC8830IBD | DAC8830IBDG4 | DAC8830IBDR | DAC8830ICD | DAC8830ICDG4 | DAC8830ICDR | DAC8830ICDRG4 | DAC8830ID | DAC8830IDG4 | DAC8830IDR | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | D | D | D | D | D | D | D | D | D | D |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 75 | 2500 | 75 | 75 | 2500 | 2500 | 75 | 75 | 2500 |
| Carrier | TUBE | TUBE | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R |
| Device Marking | 8830I | DAC | 8830I | 8830I | DAC | 8830I | DAC | DAC | DAC | 8830I |
| Width (mm) | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | DAC8830IBD | DAC8830IBDG4 | DAC8830IBDR | DAC8830ICD | DAC8830ICDG4 | DAC8830ICDR | DAC8830ICDRG4 | DAC8830ID | DAC8830IDG4 | DAC8830IDR |
|---|---|---|---|---|---|---|---|---|---|---|
| Code to Code Glitch(Typ), nV-sec | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
| DAC Architecture | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R |
| DAC Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Gain Error(Max), %FSR | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| INL(Max), +/-LSB | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Offset Error(Max), % | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Range Max., mA/V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Output Type | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage |
| Package Group | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) |
| Power Consumption(Typ), mW | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference: Type | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext |
| Resolution, Bits | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Sample / Update Rate, MSPS | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Settling Time, µs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Special Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Zero Code Error(Typ), mV | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Plan ecológico
| DAC8830IBD | DAC8830IBDG4 | DAC8830IBDR | DAC8830ICD | DAC8830ICDG4 | DAC8830ICDR | DAC8830ICDRG4 | DAC8830ID | DAC8830IDG4 | DAC8830IDR | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- Time Gain Control (Compensation) in Ultrasound ApplicationsPDF, 319 Kb, Archivo publicado: dic 2, 2016
This application report explains a vital functionality in Medical Ultrasound Systems called Time Gain Control or Time Gain Compensation (TGC). Starting from why TGC is important, with examples and requirements on the control signals for implementing TGC are explained in detail. The selection criteria and example circuits for external components (like Digital-to-Analog Converter (DAC) and Op-amp) a
Linea modelo
Serie: DAC8830 (10)
Clasificación del fabricante
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)