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ADS131M02IRUKR
IC ADC 24BIT SIGMA-DELTA 20WQFN
- Fabricante
- Mfr. Parte #ADS131M02IRUKR
- Paquete 20-WQFN (3x3)
- Hoja de datos
- En stock5803
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Especificaciones
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 24 |
| SamplingRate(PerSecond) | 32k |
| NumberofInputs | 2 |
| InputType | Differential |
| DataInterface | Serial, SPI |
| Configuration | PGA-ADC |
| Ratio-S/H:ADC | 0:2 |
| NumberofA/DConverters | 2 |
| Architecture | Sigma-Delta |
| ReferenceType | Internal |
| Voltage-SupplyAnalog | 2.4V ~ 3.6V |
| Voltage-SupplyDigital | 1.65V ~ 3.6V |
| Features | PGA, Simultaneous Sampling |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 20-WFQFN Exposed Pad |
| SupplierDevicePackage | 20-WQFN (3x3) |
Descripción general
Description
This ADC integrates built-in programmable gain amplifiers (PGAs), which enhance weak signals, and comes with digital filters for noise reduction. The device operates on a supply voltage of 2.7V to 5.5V, making it versatile for various power requirements. Communication is facilitated through a flexible serial interface, allowing easy integration with microcontrollers or digital signal processors.
The ADS131M02IRUKR is housed in a compact, lead-free package, making it suitable for space-constrained designs. Overall, its combination of high resolution, low power consumption, and advanced features makes it an excellent choice for high-accuracy data acquisition systems.
Features
- Input Channels: Dual-channel configuration, allowing simultaneous sampling.
- Data Rate: Up to 32 kSPS per channel, suitable for various applications.
- Low Noise: High signal-to-noise ratio (SNR) of up to 107 dB, ensuring accurate measurements.
- Integrated Digital Filter: Supports programmable digital filtering for improved performance.
- Low Power Consumption: Operates on low supply voltage, enhancing energy efficiency.
- SPI Interface: Simple communication with microcontrollers and processors via a 3-wire or 4-wire SPI interface.
- Flexible Power Supply: Supports wide supply voltage range from 2.7V to 5.25V.
- Internal Voltage Reference: Reduces external component requirements for reference voltage.
- Temperature Range: Suitable for industrial applications with an extended operating temperature range.
These features make the ADS131M02IRUKR ideal for applications in industrial automation, medical instrumentation, and data acquisition systems.
Package
Pinout
Key functions of the pinout include:
1. Power Supply (VDD, VSS): Provides power to the device.
2. Analog Inputs (AINP, AINN): Differential inputs for voltage measurement.
3. Data Output (DOUT): Serial output pin for digital data transmission.
4. Clock Input (SCLK): Serial clock input for synchronization.
5. Chip Select (CS): Used to select the device for communication.
6. Mode and Function Pins (GPIO): General-purpose input/output pins for configuration.
7. Reference Pins (REFP, REFN): Connect to voltage references to set input ranges.
8. Reset Pin (RESET): Resets the device to its default state.
This ADC is suitable for applications in industrial automation, medical instrumentation, and data acquisition systems. For detailed specifications, please refer to the manufacturer's data sheet.
Manufacturer
Application
Equivalent
Envío
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Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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