Datasheet Texas Instruments ADS1240EG4 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | ADS1240 |
| Artikelnummer | ADS1240EG4 |
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
Auszug aus dem Dokument
Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 24 |
| Package Type | DB |
| Industry STD Term | SSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 60 |
| Carrier | TUBE |
| 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
- Measuring Single-Ended 0V-5V Signals with Differential Delta-Sigma ADCs (Rev. A)PDF, 48 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
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- ADS1240, 1241 App-Note: Accessing the Onboard Temp Diode in the ADS1240/ADS1241PDF, 65 Kb, Datei veröffentlicht: Oct 4, 2002
- 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. - Inputs Currents for High-Resolution ADCsPDF, 127 Kb, Datei veröffentlicht: Mar 6, 2003
- Implementing a Direct Thermocouple Interface With MSP430x4xx and ADS1240 (Rev. A)PDF, 195 Kb, Revision: A, Datei veröffentlicht: Oct 4, 2001
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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, 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
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Modellreihe
Serie: ADS1240 (4)
- ADS1240E ADS1240E/1K ADS1240E/1KG4 ADS1240EG4
Herstellerklassifikation
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)