Datasheet Texas Instruments ADS1018 — Ficha de datos
Fabricante | Texas Instruments |
Serie | ADS1018 |
ADC de 12 bits con MUX integrado, PGA, sensor de temperatura, oscilador y referencia
Hojas de datos
ADS1018 Ultrasmall, Low-Power, SPIв„ў-Compatible, 12-Bit, Analog-to-Digital Converter With Internal Reference and Temperature Sensor datasheet
PDF, 1.3 Mb, Revisión: C, Archivo publicado: nov 25, 2015
Extracto del documento
Precios
Estado
ADS1018IDGSR | ADS1018IDGST | ADS1018IRUGR | ADS1018IRUGT | |
---|---|---|---|---|
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 | Sí | Sí | No |
Embalaje
ADS1018IDGSR | ADS1018IDGST | ADS1018IRUGR | ADS1018IRUGT | |
---|---|---|---|---|
N | 1 | 2 | 3 | 4 |
Pin | 10 | 10 | 10 | 10 |
Package Type | DGS | DGS | RUG | RUG |
Industry STD Term | VSSOP | VSSOP | X2QFN | X2QFN |
JEDEC Code | S-PDSO-G | S-PDSO-G | S-PQFP-N | S-PQFP-N |
Package QTY | 2500 | 250 | 3000 | 250 |
Carrier | LARGE T&R | SMALL T&R | LARGE T&R | SMALL T&R |
Device Marking | BTNQ | BTNQ | SDZ | SDZ |
Width (mm) | 3 | 3 | 2 | 2 |
Length (mm) | 3 | 3 | 1.5 | 1.5 |
Thickness (mm) | 1.02 | 1.02 | .37 | .37 |
Pitch (mm) | .5 | .5 | .5 | .5 |
Max Height (mm) | 1.07 | 1.07 | .4 | .4 |
Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
Parameters / Models | ADS1018IDGSR | ADS1018IDGST | ADS1018IRUGR | ADS1018IRUGT |
---|---|---|---|---|
# Input Channels | 4 | 4 | 4 | 4 |
Analog Voltage AVDD(Max), V | 5.5 | 5.5 | 5.5 | 5.5 |
Analog Voltage AVDD(Min), V | 2 | 2 | 2 | 2 |
Architecture | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma |
Digital Supply(Max), V | 5.5 | 5.5 | 5.5 | 5.5 |
Digital Supply(Min), V | 2 | 2 | 2 | 2 |
INL(Max), +/-LSB | 0.5 | 0.5 | 0.5 | 0.5 |
Input Range(Max), V | 5.5 | 5.5 | 5.5 | 5.5 |
Input Type | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended | Differential,Single-Ended |
Integrated Features | Oscillator,PGA,Temp Sensor | Oscillator,PGA,Temp Sensor | Oscillator,PGA,Temp Sensor | Oscillator,PGA,Temp Sensor |
Interface | SPI | SPI | SPI | SPI |
Multi-Channel Configuration | Multiplexed | Multiplexed | Multiplexed | Multiplexed |
Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
Package Group | VSSOP | VSSOP | X2QFN | X2QFN |
Package Size: mm2:W x L, PKG | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 10X2QFN: 3 mm2: 2 x 1.5(X2QFN) | 10X2QFN: 3 mm2: 2 x 1.5(X2QFN) |
Power Consumption(Typ), mW | 0.3 | 0.3 | 0.3 | 0.3 |
Rating | Catalog | Catalog | Catalog | Catalog |
Reference Mode | Int | Int | Int | Int |
Resolution, Bits | 12 | 12 | 12 | 12 |
Sample Rate (max), SPS | 3.3kSPS | 3.3kSPS | 3.3kSPS | 3.3kSPS |
Sample Rate(Max), MSPS | 0.0033 | 0.0033 | 0.0033 | 0.0033 |
Plan ecológico
ADS1018IDGSR | ADS1018IDGST | ADS1018IRUGR | ADS1018IRUGT | |
---|---|---|---|---|
RoHS | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- Precision Thermocouple Measurement with the ADS1118PDF, 587 Kb, Archivo publicado: agosto 21, 2011
Thermocouples are a very common form of temperature measurement devices that are widely used in both industrial and general-purpose applications. Traditionally, achieving high system accuracy from thermocouple measurements can be difficult because there are many sources of error within a given system. The ADS1118 is an analog-to-digital converter (ADC) from TI that offers a precision analog front- - 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: ADS1018 (4)
Clasificación del fabricante
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)