Datasheet Texas Instruments DAC8541 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DAC8541 |
Convertidor D-A-A de 16 bits y baja potencia con IF paralelo compatible de 1.8V, salida de voltaje de riel a riel
Hojas de datos
16-Bit, Single Channel, Parallel Input Digital-to-Analog Converter with Rail-to- datasheet
PDF, 1.1 Mb, Archivo publicado: dic 5, 2001
Extracto del documento
Precios
Estado
| DAC8541Y/250 | DAC8541Y/250G4 | DAC8541Y/2K | |
|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No | Sí |
Embalaje
| DAC8541Y/250 | DAC8541Y/250G4 | DAC8541Y/2K | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 32 | 32 | 32 |
| Package Type | PBS | PBS | PBS |
| Industry STD Term | TQFP | TQFP | TQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G | S-PQFP-G |
| Package QTY | 250 | 250 | 2000 |
| Carrier | SMALL T&R | SMALL T&R | LARGE T&R |
| Device Marking | 8541Y | 8541Y | 8541Y |
| Width (mm) | 5 | 5 | 5 |
| Length (mm) | 5 | 5 | 5 |
| Thickness (mm) | 1 | 1 | 1 |
| Pitch (mm) | .5 | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | DAC8541Y/250 | DAC8541Y/250G4 | DAC8541Y/2K |
|---|---|---|---|
| Code to Code Glitch(Typ), nV-sec | 20 | 20 | 20 |
| DAC Architecture | String | String | String |
| DAC Channels | 1 | 1 | 1 |
| Gain Error(Max), %FSR | 0.8 | 0.8 | 0.8 |
| INL(Max), +/-LSB | 65 | 65 | 65 |
| Interface | Parallel | Parallel | Parallel |
| Offset Error(Max), % | N/A | N/A | N/A |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Output Range Max., mA/V | 5.5 | 5.5 | 5.5 |
| Output Type | Buffered Voltage | Buffered Voltage | Buffered Voltage |
| Package Group | TQFP | TQFP | TQFP |
| Package Size: mm2:W x L, PKG | 32TQFP: 49 mm2: 7 x 7(TQFP) | 32TQFP: 49 mm2: 7 x 7(TQFP) | 32TQFP: 49 mm2: 7 x 7(TQFP) |
| Power Consumption(Typ), mW | 0.72 | 0.72 | 0.72 |
| Rating | Catalog | Catalog | Catalog |
| Reference: Type | Ext | Ext | Ext |
| Resolution, Bits | 16 | 16 | 16 |
| Sample / Update Rate, MSPS | 0.1 | 0.1 | 0.1 |
| Settling Time, µs | 10 | 10 | 10 |
| Special Features | Reset to Mid-Scale | Reset to Mid-Scale | Reset to Mid-Scale |
| Zero Code Error(Typ), mV | 0.8 | 0.8 | 0.8 |
Plan ecológico
| DAC8541Y/250 | DAC8541Y/250G4 | DAC8541Y/2K | |
|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente |
Notas de aplicación
- Interfacing with the DAC8541 Digital-to-Analog ConverterPDF, 666 Kb, Archivo publicado: jun 13, 2002
This application report shows how to interface and operate the DAC8541 with a commercially available microprocessor or Texas Instruments DSP. Although this report uses a DSP as an example for the host interface, the concept is generic in nature and therefore should fit any host processor selected to interface with this DAC. This report bridges the gap between digital signal system processing and a - Implementing a 4 mA to 20 mA Current Loop on TI DSPsPDF, 204 Kb, Archivo publicado: enero 5, 2004
Use of 4-mA to 20-mA (4-20 mA) current loops has become the standard in the process-control industry due to their increased resistance to noise compared to voltage-modulated signals. TI digital signal processors (DSPs) increasingly are becoming the standard for microcontrollers in a control application. Therefore, an opportunity exists to connect the many sensors and electromechanical devices on t
Linea modelo
Serie: DAC8541 (3)
Clasificación del fabricante
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)