Datasheet Texas Instruments DAC7821 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DAC7821 |
12 bits, entrada paralela, DAC multiplicador
Hojas de datos
12-Bit, Parallel Input, Multiplying Digital-to-Analog Converter datasheet
PDF, 1.5 Mb, Revisión: B, Archivo publicado: jul 5, 2007
Extracto del documento
Precios
Estado
| DAC7821IPW | DAC7821IPWG4 | DAC7821IPWR | |
|---|---|---|---|
| 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 | Sí | No |
Embalaje
| DAC7821IPW | DAC7821IPWG4 | DAC7821IPWR | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 20 | 20 | 20 |
| Package Type | PW | PW | PW |
| Industry STD Term | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 70 | 70 | 2000 |
| Carrier | TUBE | TUBE | LARGE T&R |
| Device Marking | DAC7821 | DAC7821 | DAC7821 |
| Width (mm) | 4.4 | 4.4 | 4.4 |
| Length (mm) | 6.5 | 6.5 | 6.5 |
| Thickness (mm) | 1 | 1 | 1 |
| Pitch (mm) | .65 | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | DAC7821IPW | DAC7821IPWG4 | DAC7821IPWR |
|---|---|---|---|
| Code to Code Glitch(Typ), nV-sec | 5 | 5 | 5 |
| DAC Architecture | Multiplying DAC | Multiplying DAC | Multiplying DAC |
| DAC Channels | 1 | 1 | 1 |
| Gain Error(Max), %FSR | 0.1 | 0.1 | 0.1 |
| INL(Max), +/-LSB | 1 | 1 | 1 |
| Interface | Parallel | Parallel | Parallel |
| Offset Error(Max), % | N/A | N/A | N/A |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Range Max., mA/V | 1 | 1 | 1 |
| Output Type | Unbuffered Current | Unbuffered Current | Unbuffered Current |
| Package Group | TSSOP | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) |
| Power Consumption(Typ), mW | 0.0275 | 0.0275 | 0.0275 |
| Rating | Catalog | Catalog | Catalog |
| Reference: Type | Ext | Ext | Ext |
| Resolution, Bits | 12 | 12 | 12 |
| Sample / Update Rate, MSPS | 10 | 10 | 10 |
| Settling Time, µs | 0.2 | 0.2 | 0.2 |
| Special Features | N/A | N/A | N/A |
| Zero Code Error(Typ), mV | N/A | N/A | N/A |
Plan ecológico
| DAC7821IPW | DAC7821IPWG4 | DAC7821IPWR | |
|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente |
Linea modelo
Serie: DAC7821 (3)
Clasificación del fabricante
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)