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ADS1278IPAPT
IC ADC 24BIT SIGMA-DELTA 64HTQFP
- Fabricante
- Mfr. Parte #ADS1278IPAPT
- Paquete
- Hoja de datos ADS1278IPAPT DataSheet
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Especificaciones
| Part Status | Active |
| Number of Bits | 24 |
| Sampling Rate (Per Second) | 144k |
| Number of Inputs | 8 |
| Input Type | Differential |
| Data Interface | SPI |
| Configuration | ADC |
| Number of A/D Converters | 8 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 1.65V ~ 1.95V |
| Operating Temperature | -40°C ~ 105°C |
| Package / Case | 64-PowerTQFP |
| Supplier Device Package | 64-HTQFP (10x10) |
| Mounting Type | Surface Mount |
| Base Product Number | ADS1278 |
Descripción general
Description
Key specifications include a maximum sampling rate of 144 kSPS per channel, low power consumption, and an internal low-noise reference, which ensures high accuracy and resolution. The ADS1278 also offers programmable gain amplifiers (PGAs), digital filters, and various communication interfaces such as SPI for easy integration into digital systems.
Its robust design includes features for noise reduction and high dynamic range, making it suitable for environments with challenging signal conditions. Overall, the ADS1278IPAPT is a versatile choice for engineers looking to implement high-fidelity signal processing in their designs.
Features
1. Channel Configuration: It supports up to 8 channels, with simultaneous sampling capability.
2. Data Rate: Offers selectable data rates up to 144 kSPS, enabling flexible performance for various applications.
3. Resolution: Delivers 24-bit resolution, ensuring high accuracy and precision in data conversion.
4. Low Noise: Features low input noise and high dynamic range, improving signal fidelity.
5. Digital Filters: Includes programmable digital filters, allowing for customization of response characteristics.
6. Serial Interface: Supports SPI interface for easy integration with microcontrollers and digital signal processors.
7. Power Efficiency: Operates with low power consumption, making it suitable for battery-powered devices.
8. Internal Reference: Contains an internal voltage reference for improved performance and reduced external component count.
Overall, the ADS1278IPAPT combines high performance with versatility for diverse applications in precision data acquisition systems.
Package
Pinout
The primary functions of these pins include:
1. Analog Inputs: Channels for differential analog signals (CH0 to CH7).
2. Digital Interface: Pins for SPI communication (SCLK, DIN, DOUT, CS), allowing data transfer to a microcontroller or processor.
3. Power Supply: VDD and GND pins for power connections.
4. Clock Inputs: Pins for external clock signals (XTAL).
5. Configuration/Control: Pins for configuring modes (e.g., mode select, gain settings) and managing device functions (RESET, DRDY).
6. Reference Voltage: Pins for connecting an external reference voltage for the ADC.
The device is well-suited for applications requiring high-speed and high-resolution data acquisition, such as medical imaging and industrial monitoring.
Manufacturer
Application
Equivalent
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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