Datasheet Texas Instruments ADS1259 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | ADS1259 |
Convertidor analógico a digital de bajo ruido, 14kSPS, 24 bits
Hojas de datos
Industrial, 14kSPS, 24-Bit Analog-to-Digital Converter with Low-Drift Reference datasheet
PDF, 1.2 Mb, Revisión: D, Archivo publicado: agosto 26, 2011
Extracto del documento
Precios
Estado
| ADS1259BIPW | ADS1259BIPWR | ADS1259IPW | ADS1259IPWR | |
|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No | No | Sí |
Embalaje
| ADS1259BIPW | ADS1259BIPWR | ADS1259IPW | ADS1259IPWR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 20 | 20 | 20 | 20 |
| Package Type | PW | PW | PW | PW |
| Industry STD Term | TSSOP | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 70 | 2000 | 70 | 2000 |
| Carrier | TUBE | LARGE T&R | TUBE | LARGE T&R |
| Device Marking | ADS1259B | ADS1259B | ADS1259 | ADS1259 |
| Width (mm) | 4.4 | 4.4 | 4.4 | 4.4 |
| Length (mm) | 6.5 | 6.5 | 6.5 | 6.5 |
| Thickness (mm) | 1 | 1 | 1 | 1 |
| Pitch (mm) | .65 | .65 | .65 | .65 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | ADS1259BIPW | ADS1259BIPWR | ADS1259IPW | ADS1259IPWR |
|---|---|---|---|---|
| # Input Channels | 1 | 1 | 1 | 1 |
| Analog Voltage AVDD(Max), V | 5.25 | 5.25 | 5.25 | 5.25 |
| Analog Voltage AVDD(Min), V | 4.75 | 4.75 | 4.75 | 4.75 |
| Architecture | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma |
| Digital Supply(Max), V | 5.25 | 5.25 | 5.25 | 5.25 |
| Digital Supply(Min), V | 2.7 | 2.7 | 2.7 | 2.7 |
| INL(Max), +/-LSB | 167.8 | 167.8 | 167.8 | 167.8 |
| Input Range(Max), V | 2.75, 5.35 | 2.75, 5.35 | 2.75, 5.35 | 2.75, 5.35 |
| Input Range(Min), V | -2.7, 0 | -2.7, 0 | -2.7, 0 | -2.7, 0 |
| Input Type | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended |
| Integrated Features | 50/60 Hz Rejection,Oscillator | 50/60 Hz Rejection,Oscillator | 50/60 Hz Rejection,Oscillator | 50/60 Hz Rejection,Oscillator |
| Interface | SPI | SPI | SPI | SPI |
| Multi-Channel Configuration | N/A | N/A | N/A | N/A |
| Operating Temperature Range, C | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 |
| Package Group | TSSOP | TSSOP | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) |
| Power Consumption(Typ), mW | 13 | 13 | 13 | 13 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Reference Mode | Ext,Int | Ext,Int | Ext,Int | Ext,Int |
| Resolution, Bits | 24 | 24 | 24 | 24 |
| Sample Rate (max), SPS | 14.4kSPS | 14.4kSPS | 14.4kSPS | 14.4kSPS |
| Sample Rate(Max), MSPS | 0.0144 | 0.0144 | 0.0144 | 0.0144 |
Plan ecológico
| ADS1259BIPW | ADS1259BIPWR | ADS1259IPW | ADS1259IPWR | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | 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
- 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. - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Kb, Revisión: A, Archivo publicado: abr 16, 2015
Linea modelo
Serie: ADS1259 (4)
Clasificación del fabricante
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)