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ADS1282IPW
IC ADC 31BIT SIGMA-DELTA 28TSSOP
- Fabricante
- Mfr. Parte #ADS1282IPW
- Paquete TSSOP (PW)-28
- Hoja de datos
- En stock6933
100% original & Nuevo
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Especificaciones
| Package | Tube |
| ProductStatus | Active |
| NumberofBits | 31 |
| SamplingRate(PerSecond) | 4k |
| NumberofInputs | 1 |
| InputType | Differential |
| DataInterface | SPI |
| Configuration | ADC |
| NumberofA/DConverters | 1 |
| Architecture | Sigma-Delta |
| ReferenceType | External |
| Voltage-SupplyAnalog | 5V |
| Voltage-SupplyDigital | 1.65V ~ 3.6V |
| Features | PGA |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 28-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 28-TSSOP |
Descripción general
Description
Key specifications include:
- Sampling rate: Up to 32 kSPS
- Low noise: Excellent signal-to-noise ratio (SNR) and total harmonic distortion (THD)
- Integrated programmable gain amplifier (PGA) for signal conditioning
- Dual-channel input for simultaneous sampling
- Digital filter options for optimizing performance based on application needs
The device operates on a single 5V or dual supply, supports various communication interfaces such as SPI, and is packaged in a small, thermally efficient TSSOP. Overall, the ADS1282IPW is ideal for applications requiring high precision and stability, especially in environments with varying temperatures and electrical noise.
Features
1. Resolution: 24-bit resolution for high accuracy and precision.
2. Sampling Rate: Supports up to 32 kSPS, suitable for various data acquisition applications.
3. Low Noise: Offers low noise performance, making it ideal for medical and industrial applications.
4. Integrated PGA: Features a programmable gain amplifier (PGA) to accommodate a range of input signal levels.
5. Digital Filter: Includes an integrated digital filter to enhance signal quality and reduce noise.
6. Power Supply: Operates with a single 3.3V power supply, enabling low power consumption.
7. Communication Interface: Utilizes a serial interface (SPI) for easy integration with microcontrollers.
8. Flexibility: Configurable data rate and filter options for application-specific requirements.
These features make the ADS1282IPW suitable for medical instrumentation, industrial monitoring, and other precision measurement applications.
Package
Pinout
Pin Functions:
- Power Supply Pins:
- VDD (Power supply)
- AVDD (Analog power supply)
- DVDD (Digital power supply)
- GND (Ground)
- Analog Inputs:
- AINP (Positive input)
- AINN (Negative input)
- Digital Interface Pins:
- SCLK (Serial clock)
- SDOUT (Data output)
- CSB (Chip select low)
- DRDY (Data ready output)
- Control and Configuration Pins:
- RESET (Reset input)
- GPIO (General-purpose I/O pins)
- CLKIN (Clock input for external clock source)
- Test Pins:
- TEST1 and TEST2 (For test purposes)
This ADC is widely used in applications like medical devices, industrial automation, and sensor data acquisition due to its high resolution and performance.
Manufacturer
Application
Equivalent
1. AD7746 - Analog Devices
2. MCP3564 - Microchip Technology
3. LTC2440 - Analog Devices
4. ISL26120 - Renesas
These alternatives share similar specifications, such as resolution, input types, and data rates, making them suitable for comparable applications. Always verify specific requirements for compatibility.
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
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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