Datasheet Texas Instruments ADS1240E/1K — Datenblatt
| Hersteller | Texas Instruments |
| Serie | ADS1240 |
| Artikelnummer | ADS1240E/1K |
24-Bit-Analog-Digital-Wandler 24-SSOP -40 bis 85
Datenblätter
24-Bit, Analog-to-Digital Converters datasheet
PDF, 1.0 Mb, Revision: F, Datei veröffentlicht: Oct 8, 2013
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 24 |
| Package Type | DB |
| Industry STD Term | SSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | ADS1240E |
| Width (mm) | 5.3 |
| Length (mm) | 8.2 |
| Thickness (mm) | 1.95 |
| Pitch (mm) | .65 |
| Max Height (mm) | 2 |
| Mechanical Data | Herunterladen |
Parameter
| # Input Channels | 4 |
| 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 | 24SSOP: 64 mm2: 7.8 x 8.2(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 |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
- The Offset DAC (Rev. A)PDF, 69 Kb, Revision: A, Datei veröffentlicht: Apr 1, 2015
- ADS1240, 1241 App-Note: Accessing the Onboard Temp Diode in the ADS1240/ADS1241PDF, 65 Kb, Datei veröffentlicht: Oct 4, 2002
- Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)PDF, 69 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
- A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)PDF, 425 Kb, Revision: B, Datei veröffentlicht: 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. - Implementing a Direct Thermocouple Interface With MSP430x4xx and ADS1240 (Rev. A)PDF, 195 Kb, Revision: A, Datei veröffentlicht: Oct 4, 2001
This application report describes and shows how to implement a direct thermocouple interface, without using the signal conditioning circuitry normally required for thermocouples. The thermocouple interfaces directly to the Burr Brown ADS1240, 24-bit ADC from Texas Instruments, Inc. An MSP430F41x ultralow-power microcontroller is used to communicate with the ADC, read the conversion values, convert - Measuring Single-Ended 0V-5V Signals with Differential Delta-Sigma ADCs (Rev. A)PDF, 48 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
- Digital Filter Types in Delta-Sigma ADCsPDF, 219 Kb, Datei veröffentlicht: 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, Revision: A, Datei veröffentlicht: 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, Revision: A, Datei veröffentlicht: Apr 16, 2015
- Inputs Currents for High-Resolution ADCsPDF, 127 Kb, Datei veröffentlicht: Mar 6, 2003
Modellreihe
Serie: ADS1240 (4)
- ADS1240E ADS1240E/1K ADS1240E/1KG4 ADS1240EG4
Herstellerklassifikation
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)