Datasheet Texas Instruments ADS1258MRTCTEP — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | ADS1258-EP |
| Numero de parte | ADS1258MRTCTEP |
Producto mejorado Convertidor analógico a digital de 16 canales y 24 bits 48-VQFN -55 a 125
Hojas de datos
16-Channel, 24-Bit, Analog-to-Digital Converter datasheet
PDF, 1.5 Mb, Revisión: D, Archivo publicado: marzo 18, 2011
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 48 |
| Package Type | RTC |
| Industry STD Term | VQFNP |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 1258MEP |
| Width (mm) | 7 |
| Length (mm) | 7 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | .9 |
| Mechanical Data | Descargar |
Paramétricos
| # Input Channels | 16 |
| Analog Voltage AVDD(Max) | 5.25 V |
| Analog Voltage AVDD(Min) | 4.75 V |
| Architecture | Delta-Sigma |
| Digital Supply(Max) | 5.25 V |
| Digital Supply(Min) | 2.7 V |
| ENOB | 21.6 Bits |
| INL(Max) | 167.8 +/-LSB |
| Interface | SPI |
| Operating Temperature Range | -40 to 105,-55 to 125 C |
| Package Group | VQFN |
| Package Size: mm2:W x L | 48VQFN: 49 mm2: 7 x 7(VQFN) PKG |
| Power Consumption(Typ) | 42 mW |
| Rating | HiRel Enhanced Product |
| Reference Mode | Ext |
| Resolution | 24 Bits |
| Sample Rate (max) | 125kSPS SPS |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- ADS1258, ADS1258-EP, and ADS1158 SPIв„ў Timeout FunctionPDF, 52 Kb, Archivo publicado: abr 20, 2012
This application report describes the SPI timeout function of the ADS1258, ADS1258-EP, and ADS1158.The goal of this application report is to describe the SPI timeout function and operation. - Digital Filter Types in Delta-Sigma ADCsPDF, 219 Kb, Archivo publicado: jun 27, 2017
This application report discusses digital filters which are a ubiquitous feature in delta-sigma analog todigital converters (ADCs). Digital low-pass filters are essential to the functionality of a delta-sigma ADCwhich relies on oversampling and noise shaping to push quantization noise out of band. There arevariations between the types of digital filters used in delta-sigma ADCs that provide - 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: ADS1258-EP (7)
Clasificación del fabricante
- Semiconductors > Space & High Reliability > Data Converter > Analog to Digital Converters