Datasheet Texas Instruments DAC7678 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DAC7678 |
12 bits, canal octal, falla ultra baja, salida de voltaje, interfaz DAC de 2 cables con referencia interna de 2.5V
Hojas de datos
12-Bit, Octal-Chan, Ultra-Low Glitch, Voltage Output, 2-Wire Int DAC w/2.5V Ref datasheet
PDF, 2.7 Mb, Revisión: C, Archivo publicado: enero 21, 2014
Extracto del documento
Estado
| DAC7678SPW | DAC7678SPWR | DAC7678SRGER | DAC7678SRGET | |
|---|---|---|---|---|
| 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) |
| Disponibilidad de muestra del fabricante | Sí | No | Sí | No |
Embalaje
| DAC7678SPW | DAC7678SPWR | DAC7678SRGER | DAC7678SRGET | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 16 | 16 | 24 | 24 |
| Package Type | PW | PW | RGE | RGE |
| Industry STD Term | TSSOP | TSSOP | VQFN | VQFN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | S-PQFP-N | S-PQFP-N |
| Package QTY | 90 | 2000 | 3000 | 250 |
| Carrier | TUBE | LARGE T&R | LARGE T&R | SMALL T&R |
| Device Marking | DAC7678 | DAC7678 | DAC7678 | DAC7678 |
| Width (mm) | 4.4 | 4.4 | 4 | 4 |
| Length (mm) | 5 | 5 | 4 | 4 |
| Thickness (mm) | 1 | 1 | .88 | .88 |
| Pitch (mm) | .65 | .65 | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 | 1 | 1 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | DAC7678SPW | DAC7678SPWR | DAC7678SRGER | DAC7678SRGET |
|---|---|---|---|---|
| Code to Code Glitch(Typ), nV-sec | 0.15 | 0.15 | 0.15 | 0.15 |
| DAC Architecture | String | String | String | String |
| DAC Channels | 8 | 8 | 8 | 8 |
| Gain Error(Max), %FSR | 0.15 | 0.15 | 0.15 | 0.15 |
| INL(Max), +/-LSB | 1 | 1 | 1 | 1 |
| Interface | I2C | I2C | I2C | I2C |
| Offset Error(Max), % | 0.07 | 0.07 | 0.07 | 0.07 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Range Max., mA/V | 5.5 | 5.5 | 5.5 | 5.5 |
| Output Type | Buffered Voltage | Buffered Voltage | Buffered Voltage | Buffered Voltage |
| Package Group | TSSOP | TSSOP | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 24VQFN: 16 mm2: 4 x 4(VQFN) | 24VQFN: 16 mm2: 4 x 4(VQFN) |
| Power Consumption(Typ), mW | 3.4 | 3.4 | 3.4 | 3.4 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Reference: Type | Ext,Int | Ext,Int | Ext,Int | Ext,Int |
| Resolution, Bits | 12 | 12 | 12 | 12 |
| Sample / Update Rate, MSPS | 0.083 | 0.083 | 0.083 | 0.083 |
| Settling Time, µs | 7 | 7 | 7 | 7 |
| Special Features | Reset to Mid-Scale | Reset to Mid-Scale | Reset to Mid-Scale | Reset to Mid-Scale |
| Zero Code Error(Typ), mV | 4 | 4 | 4 | 4 |
Plan ecológico
| DAC7678SPW | DAC7678SPWR | DAC7678SRGER | DAC7678SRGET | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: DAC7678 (4)
Clasificación del fabricante
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)