Datasheet Texas Instruments ADS1241E/1K — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | ADS1241 |
| Numero de parte | ADS1241E/1K |
Convertidor analógico a digital de 24 bits 28-SSOP -40 a 85
Hojas de datos
24-Bit, Analog-to-Digital Converters datasheet
PDF, 1.0 Mb, Revisión: F, Archivo publicado: oct 8, 2013
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 28 |
| Package Type | DB |
| Industry STD Term | SSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | ADS1241E |
| Width (mm) | 5.3 |
| Length (mm) | 10.2 |
| Thickness (mm) | 1.95 |
| Pitch (mm) | .65 |
| Max Height (mm) | 2 |
| Mechanical Data | Descargar |
Paramétricos
| # Input Channels | 8 |
| Analog Voltage AVDD(Max) | 5.25 V |
| Analog Voltage AVDD(Min) | 2.7 V |
| Architecture | Delta-Sigma |
| Digital Supply(Max) | 5.25 V |
| Digital Supply(Min) | 2.7 V |
| INL(Max) | 251.7 +/-LSB |
| Input Range(Max) | 5.25 V |
| Input Type | Differential,Single-Ended |
| Integrated Features | 50/60 Hz Rejection,GPIO,PGA |
| Interface | SPI |
| Multi-Channel Configuration | Multiplexed |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SSOP |
| Package Size: mm2:W x L | 28SSOP: 80 mm2: 7.8 x 10.2(SSOP) PKG |
| Power Consumption(Typ) | 0.6 mW |
| Rating | Catalog |
| Reference Mode | Ext |
| Resolution | 24 Bits |
| Sample Rate (max) | 15SPS SPS |
| Sample Rate(Max) | 0.000015 MSPS |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: ADS1241MEVM
ADS1241 Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- The Offset DAC (Rev. A)PDF, 69 Kb, Revisión: A, Archivo publicado: abr 1, 2015
- ADS1240, 1241 App-Note: Accessing the Onboard Temp Diode in the ADS1240/ADS1241PDF, 65 Kb, Archivo publicado: oct 4, 2002
- 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. - Measuring Single-Ended 0V-5V Signals with Differential Delta-Sigma ADCs (Rev. A)PDF, 48 Kb, Revisión: A, Archivo publicado: mayo 18, 2015
- Interfacing the ADS1241 to the MSP430F449PDF, 53 Kb, Archivo publicado: oct 25, 2004
This application note presents a method for interfacing the modular ADS1241MEVM—an evaluation module (EVM) for the ADS1241 24-bit analog-to-digitalconverter—to the MSP430 series microcontrollers. The hardware used for this example includes the HPA449 from SoftBaugh, Inc., featuring the MSP430F449. To reduce development time, the source coude is available along with this application n - 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 - Overclocking the ADS1240 and ADS1241 (Rev. A)PDF, 73 Kb, Revisión: A, Archivo publicado: jul 8, 2004
The ADS1240 and ADS1241 are precision, wide dynamic range, delta-sigma (О”ОЈ) Analog-to-Digital converters (ADCs) with 24-bit resolution. This application report describes the process of overclocking these low speed and low current consumption devices, allowing them to run considerably faster while maintaining performance at the expense of current consumption. - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Kb, Revisión: A, Archivo publicado: abr 16, 2015
- Inputs Currents for High-Resolution ADCsPDF, 127 Kb, Archivo publicado: marzo 6, 2003
Linea modelo
Serie: ADS1241 (4)
- ADS1241E ADS1241E/1K ADS1241E/1KG4 ADS1241EG4
Clasificación del fabricante
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)