Datasheet Texas Instruments ADS1212U/1KG4 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | ADS1212 |
| Numero de parte | ADS1212U/1KG4 |
Convertidor analógico a digital de 22 bits 18-SOP -40 a 85
Hojas de datos
ADS1212, ADS1213: 22-Bit Analog-to-Digital Converter datasheet
PDF, 1.5 Mb, Revisión: B, Archivo publicado: feb 18, 2004
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 18 | 18 |
| Package Type | DTC | DTC |
| Industry STD Term | SOP | SOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 1000 | 1000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | ADS | 1212U |
| Width (mm) | 7.5 | 7.5 |
| Length (mm) | 11.55 | 11.55 |
| Thickness (mm) | 2.3 | 2.3 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 2.65 | 2.65 |
| Mechanical Data | Descargar | Descargar |
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
- AB-174: Getting the Full Potential from your ADC (Rev. A)PDF, 72 Kb, Revisión: A, Archivo publicado: jun 28, 2002
Many of today?s high-resolution ADCs (Analog-to-Digital Converters) are operating from a single supply and use fully differential inputs. This can be a problem for single-ended signals that are bipolar relative to common. This article illustrates circuit configurations that preserve the full-scale input range by using modern features, such as Programmable Gain Amplifiers (PGAs) and internal voltag - 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. - Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma ConvertersPDF, 105 Kb, Archivo publicado: sept 27, 2000
Delta-Sigma Analog-to-Digital Converters are well known for their innate ability to resolve an analog input signal to very small LSB voltage ranges. The primarily applications for this type of product is in the Industrial Process Control market such as direct transducer interface for pressure, temperature, flow, weigh scales and force measurement systems. - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Kb, Revisión: A, Archivo publicado: abr 16, 2015
- Calibration Routines and Register Value Generation for the ADS121x SeriesPDF, 298 Kb, Archivo publicado: jun 19, 2003
In order to achieve the best possible performance, offset and gain can be often be calibrated in high-resolution analog-to-digital converters (ADCs). Changes in temperature, PGA gain, power supply voltage, or most importantly, decimation ratio can influence the accuracy of measurement. This application note explains how the calibration routines work and how to generate values for the full-scale re - Inputs Currents for High-Resolution ADCsPDF, 127 Kb, Archivo publicado: marzo 6, 2003
- Coding Schemes Used with Data Converters (Rev. A)PDF, 70 Kb, Revisión: A, Archivo publicado: mayo 15, 2015
Linea modelo
Serie: ADS1212 (4)
- ADS1212U ADS1212U/1K ADS1212U/1KG4 ADS1212UG4
Clasificación del fabricante
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)