Datasheet Texas Instruments PGA2500 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | PGA2500 |
Rango de ganancia: 0dB y 10dB a 65dB en pasos de 1dB
Hojas de datos
PGA2500: Digitally Controlled Microphone Preamplifier datasheet
PDF, 382 Kb, Revisión: A, Archivo publicado: dic 4, 2003
Extracto del documento
Precios
Estado
| PGA2500IDB | PGA2500IDBG4 | PGA2500IDBR | PGA2500IDBRG4 | |
|---|---|---|---|---|
| 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 | Sí | No | No |
Embalaje
| PGA2500IDB | PGA2500IDBG4 | PGA2500IDBR | PGA2500IDBRG4 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 28 | 28 | 28 | 28 |
| Package Type | DB | DB | DB | DB |
| Industry STD Term | SSOP | SSOP | SSOP | SSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 50 | 50 | 1000 | 1000 |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R |
| Device Marking | PGA2500I | PGA2500I | PGA2500I | PGA2500I |
| Width (mm) | 5.3 | 5.3 | 5.3 | 5.3 |
| Length (mm) | 10.2 | 10.2 | 10.2 | 10.2 |
| Thickness (mm) | 1.95 | 1.95 | 1.95 | 1.95 |
| Pitch (mm) | .65 | .65 | .65 | .65 |
| Max Height (mm) | 2 | 2 | 2 | 2 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | PGA2500IDB | PGA2500IDBG4 | PGA2500IDBR | PGA2500IDBRG4 |
|---|---|---|---|---|
| Gain Range, dB | 0dB, and 10dB to 65dB in 1dB steps | 0dB, and 10dB to 65dB in 1dB steps | 0dB, and 10dB to 65dB in 1dB steps | 0dB, and 10dB to 65dB in 1dB steps |
| Input Voltage Noise(Typ), nV/rtHz | 1.2 | 1.2 | 1.2 | 1.2 |
| Interface | Digital SPI | Digital SPI | Digital SPI | Digital SPI |
| Iq(Typ), mA | 30 | 30 | 30 | 30 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | SSOP | SSOP | SSOP | SSOP |
| Power Supply(Typ), V | В±5 | В±5 | В±5 | В±5 |
Plan ecológico
| PGA2500IDB | PGA2500IDBG4 | PGA2500IDBR | PGA2500IDBRG4 | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: PGA2500 (4)
Clasificación del fabricante
- Semiconductors> Audio> Microphone Preamplifier