Datasheet Texas Instruments DAC7731 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DAC7731 |
Convertidor digital a analógico de un solo canal de 16 bits con referencia interna de + 10 V e I / F serie
Hojas de datos
16-Bit, Voltage Output, Serial Input Digital-To-Analog Converter datasheet
PDF, 718 Kb, Revisión: B, Archivo publicado: nov 7, 2007
Extracto del documento
Precios
Estado
| DAC7731E | DAC7731E/1K | DAC7731EB | DAC7731EB/1K | DAC7731EB/1KG4 | DAC7731EBG4 | DAC7731EC | DAC7731EC/1K | DAC7731ECG4 | DAC7731EG4 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 | No | No | No | No | No | No | No | No | No | Sí |
Embalaje
| DAC7731E | DAC7731E/1K | DAC7731EB | DAC7731EB/1K | DAC7731EB/1KG4 | DAC7731EBG4 | DAC7731EC | DAC7731EC/1K | DAC7731ECG4 | DAC7731EG4 | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Pin | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Package Type | DB | DB | DB | DB | DB | DB | DB | DB | DB | DB |
| Industry STD Term | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP |
| 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 | 60 | 1000 | 60 | 1000 | 1000 | 60 | 60 | 1000 | 60 | 60 |
| Carrier | TUBE | LARGE T&R | TUBE | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | TUBE | TUBE |
| Device Marking | DAC7731E | DAC7731E | DAC7731E | DAC7731E | DAC7731E | B | DAC7731E | C | DAC7731E | DAC7731E |
| Width (mm) | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 |
| Length (mm) | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 | 8.2 |
| Thickness (mm) | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 |
| Pitch (mm) | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 |
| Max Height (mm) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | DAC7731E | DAC7731E/1K | DAC7731EB | DAC7731EB/1K | DAC7731EB/1KG4 | DAC7731EBG4 | DAC7731EC | DAC7731EC/1K | DAC7731ECG4 | DAC7731EG4 |
|---|---|---|---|---|---|---|---|---|---|---|
| Code to Code Glitch(Typ), nV-sec | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| 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 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
| INL(Max), +/-LSB | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Offset Error(Max), % | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| 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 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Output Range Min., mA/V | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 |
| Output Type | Buffered Voltage | Buffered Voltage | Buffered Voltage | Buffered Voltage | Buffered Voltage | Buffered Voltage | Buffered Voltage | Buffered Voltage | Buffered Voltage | Buffered Voltage |
| Package Group | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP | SSOP |
| Package Size: mm2:W x L, PKG | 24SSOP: 64 mm2: 7.8 x 8.2(SSOP) | 24SSOP: 64 mm2: 7.8 x 8.2(SSOP) | 24SSOP: 64 mm2: 7.8 x 8.2(SSOP) | 24SSOP: 64 mm2: 7.8 x 8.2(SSOP) | 24SSOP: 64 mm2: 7.8 x 8.2(SSOP) | 24SSOP: 64 mm2: 7.8 x 8.2(SSOP) | 24SSOP: 64 mm2: 7.8 x 8.2(SSOP) | 24SSOP: 64 mm2: 7.8 x 8.2(SSOP) | 24SSOP: 64 mm2: 7.8 x 8.2(SSOP) | 24SSOP: 64 mm2: 7.8 x 8.2(SSOP) |
| Power Consumption(Typ), mW | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference: Type | Ext,Int | Ext,Int | Ext,Int | Ext,Int | Ext,Int | Ext,Int | Ext,Int | Ext,Int | Ext,Int | Ext,Int |
| Resolution, Bits | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Sample / Update Rate, MSPS | 0.172 | 0.172 | 0.172 | 0.172 | 0.172 | 0.172 | 0.172 | 0.172 | 0.172 | 0.172 |
| Settling Time, µs | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Special Features | Reset to Mid-Scale,SDO | Reset to Mid-Scale,SDO | Reset to Mid-Scale,SDO | Reset to Mid-Scale,SDO | Reset to Mid-Scale,SDO | Reset to Mid-Scale,SDO | Reset to Mid-Scale,SDO | Reset to Mid-Scale,SDO | Reset to Mid-Scale,SDO | Reset to Mid-Scale,SDO |
| Zero Code Error(Typ), mV | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Plan ecológico
| DAC7731E | DAC7731E/1K | DAC7731EB | DAC7731EB/1K | DAC7731EB/1KG4 | DAC7731EBG4 | DAC7731EC | DAC7731EC/1K | DAC7731ECG4 | DAC7731EG4 | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- Interfacing the DAC7731 to the MSP430F149PDF, 98 Kb, Archivo publicado: dic 31, 2002
This application report describes how to interface the DAC7731 digital-to-analog converter to the MSP430F149 microcontroller.
Linea modelo
Serie: DAC7731 (10)
Clasificación del fabricante
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)