Datasheet Texas Instruments ADS1271IPW — Datenblatt
| Hersteller | Texas Instruments |
| Serie | ADS1271 |
| Artikelnummer | ADS1271IPW |
24-Bit, 144 kHz, 1-Kanal, Simultanabtastung, Delta-Sigma ADC 16-TSSOP -40 bis 105
Datenblätter
24-Bit, Wide Bandwidth Analog-to-Digital Converter datasheet
PDF, 1.0 Mb, Revision: F, Datei veröffentlicht: Oct 23, 2007
Auszug aus dem Dokument
Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 16 | 16 |
| Package Type | PW | PW |
| Industry STD Term | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 90 | 90 |
| Carrier | TUBE | TUBE |
| Device Marking | ADS | 1271 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| # Input Channels | 1 |
| 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) | 1.65 V |
| INL(Max) | 251.7 +/-LSB |
| Input Range(Max) | 5.25 V |
| Input Type | Differential |
| Integrated Features | Daisy-Chainable |
| Interface | SPI |
| Multi-Channel Configuration | N/A |
| Operating Temperature Range | -40 to 105 C |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 16TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG |
| Power Consumption(Typ) | 92 mW |
| Rating | Catalog |
| Reference Mode | Ext |
| Resolution | 24 Bits |
| SNR | 109 dB |
| Sample Rate (max) | 105kSPS SPS |
| Sample Rate(Max) | 0.105 MSPS |
| THD(Typ) | -105 dB |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: PP-SALB2-EVM
Smart Amplifier Speaker Characterization Board Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS1271EVM
ADS1271 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: ADS1271EVM-PDK
ADS1271 Performance Demonstration Kit
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Synchronizing the ADS1271PDF, 82 Kb, Datei veröffentlicht: Oct 27, 2005
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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
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, Revision: A, Datei veröffentlicht: Apr 16, 2015
Modellreihe
Serie: ADS1271 (7)
Herstellerklassifikation
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)