Datasheet Texas Instruments ADS1287IRHFT — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | ADS1287 |
| Numero de parte | ADS1287IRHFT |
Convertidor analógico a digital de baja potencia, 1000 SPS para exploración sísmica y energética 24-VQFN -40 a 85
Hojas de datos
ADS1287 Low-Power, 1000-SPS, Wide-Bandwidth, Analog-to-Digital Converter With Programmable Gain Amplifier datasheet
PDF, 89 Kb, Archivo publicado: jun 28, 2017
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 24 |
| Package Type | RHF |
| Industry STD Term | VQFN |
| JEDEC Code | R-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | ADS1287 |
| Width (mm) | 4 |
| Length (mm) | 5 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Descargar |
Paramétricos
| # Input Channels | 1 |
| Analog Voltage AVDD(Max) | 2.5,5 V |
| Analog Voltage AVDD(Min) | -2.5,0 V |
| Architecture | Delta-Sigma |
| Digital Supply(Max) | 3.3 V |
| Digital Supply(Min) | 2.5 V |
| Input Type | Differential |
| Integrated Features | PGA |
| Interface | SPI |
| Multi-Channel Configuration | N/A |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN |
| Package Size: mm2:W x L | 24VQFN: 20 mm2: 4 x 5(VQFN) PKG |
| Power Consumption(Typ) | 4.5 mW |
| Rating | Catalog |
| Reference Mode | Ext |
| Resolution | 24 Bits |
| SNR | 113 dB |
| Sample Rate (max) | 1000 SPS |
| Sample Rate(Max) | 0.001 MSPS |
| THD(Typ) | -115 dB |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)PDF, 69 Kb, Revisión: A, Archivo publicado: mayo 18, 2015
- A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)PDF, 425 Kb, Revisión: B, Archivo publicado: oct 9, 2011
This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (О”ОЈ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specifications and performance characteristics. Although there is a considerable amount of detail in this document, the product data sheet for a particular product specification is the best and final reference. - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Kb, Revisión: A, Archivo publicado: abr 16, 2015
Linea modelo
Serie: ADS1287 (2)
- ADS1287IRHFR ADS1287IRHFT
Clasificación del fabricante
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)