Datasheet Texas Instruments ADS1299IPAGR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | ADS1299 |
| Numero de parte | ADS1299IPAGR |
Convertidor analógico a digital de bajo ruido, 8 canales y 24 bits para mediciones de biopotencial 64-TQFP -40 a 85
Hojas de datos
ADS1299-x Low-Noise, 4-, 6-, 8-Channel, 24-Bit, Analog-to-Digital Converter for EEG and Biopotential Measurements datasheet
PDF, 2.1 Mb, Revisión: C, Archivo publicado: enero 25, 2017
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 64 |
| Package Type | PAG |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 1500 |
| Carrier | LARGE T&R |
| Device Marking | ADS1299 |
| Width (mm) | 10 |
| Length (mm) | 10 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Descargar |
Paramétricos
| # Input Channels | 8 |
| Analog Voltage AVDD(Max) | 5.25 V |
| Analog Voltage AVDD(Min) | 4.75 V |
| Architecture | Delta-Sigma |
| Digital Supply(Max) | 3.6 V |
| Digital Supply(Min) | 1.8 V |
| Input Range(Max) | 5.25 V |
| Input Type | Differential |
| Integrated Features | Daisy-Chainable,GPIO,Oscillator,PGA |
| Interface | SPI |
| Multi-Channel Configuration | Simultaneous Sampling |
| Operating Temperature Range | -40 to 85 C |
| Package Group | TQFP |
| Package Size: mm2:W x L | 64TQFP: 144 mm2: 12 x 12(TQFP) PKG |
| Power Consumption(Typ) | 41 mW |
| Rating | Catalog |
| Reference Mode | Ext,Int |
| Resolution | 24 Bits |
| SNR | 121 dB |
| Sample Rate (max) | 16KSPS SPS |
| Sample Rate(Max) | 0.016 MSPS |
| THD(Typ) | -99 dB |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: ADS1299EEGFE-PDK
ADS1299 Performance Demonstration Kit
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- Improving Common-Mode Rejection Using the Right-Leg Drive AmplifierPDF, 297 Kb, Archivo publicado: jul 6, 2011
This article discusses the need to improve common-mode rejection (CMR) in electrocardiogram (ECG) subsystem applications. Several different techniques to improve CMR while also considering both patient and operator safety are presented. This report also reviews the implementation of the right-leg drive (RLD) loop technique to improve CMR using the ADS129x family of analog-to-digital converters (in - 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: ADS1299 (2)
- ADS1299IPAG ADS1299IPAGR
Clasificación del fabricante
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)