Datasheet Texas Instruments ADS1291IPBS — Datenblatt
| Hersteller | Texas Instruments |
| Serie | ADS1291 |
| Artikelnummer | ADS1291IPBS |
Komplettes integriertes analoges Frontend mit geringem Stromverbrauch für EKG-Anwendungen 32-TQFP -40 bis 85
Datenblätter
Low-Power, 2-Channel, 24-Bit Analog Front-End for Biopotential Measurements datasheet
PDF, 2.0 Mb, Revision: B, Datei veröffentlicht: Sep 4, 2012
Auszug aus dem Dokument
Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 32 |
| Package Type | PBS |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 250 |
| Carrier | TUBE |
| Device Marking | ADS1291 |
| Width (mm) | 5 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Herunterladen |
Parameter
| # Input Channels | 1 |
| Analog Voltage AVDD(Max) | 5.25 V |
| Analog Voltage AVDD(Min) | 2.7 V |
| Architecture | Delta-Sigma |
| Digital Supply(Max) | 3.6 V |
| Digital Supply(Min) | 1.7 V |
| INL(Max) | 2 +/-LSB |
| Input Range(Max) | 5.25 V |
| Input Type | Differential,Single-Ended |
| Integrated Features | Daisy-Chainable,GPIO,Oscillator,PGA |
| Interface | SPI |
| Multi-Channel Configuration | N/A |
| Operating Temperature Range | -40 to 85 C |
| Package Group | TQFP |
| Package Size: mm2:W x L | 32TQFP: 49 mm2: 7 x 7(TQFP) PKG |
| Power Consumption(Typ) | 0.35 mW |
| Rating | Catalog |
| Reference Mode | Int,Ext |
| Resolution | 24 Bits |
| SNR | 107 dB |
| Sample Rate (max) | 8KSPS SPS |
| Sample Rate(Max) | 0.008 MSPS |
| THD(Typ) | -104 dB |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: ADS1292ECG-FE
ADS1292 Performance Demonstration Kit
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
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Modellreihe
Serie: ADS1291 (4)
- ADS1291IPBS ADS1291IPBSR ADS1291IRSMR ADS1291IRSMT
Herstellerklassifikation
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)