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ADS1174IPAPT
IC ADC 16BIT SIGMA-DELTA 64HTQFP
- Fabricante
- Mfr. Parte #ADS1174IPAPT
- Paquete
- Hoja de datos
- En stock349
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Especificaciones
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 52k |
| Number of Inputs | 4 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | ADC |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 1.65V ~ 1.95V |
| Features | Simultaneous Sampling |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 64-PowerTQFP |
| Supplier Device Package | 64-HTQFP (10x10) |
| Mounting Type | Surface Mount |
| Base Product Number | ADS1174 |
Descripción general
Description
Key features include low noise performance, low power consumption, and a programmable gain amplifier (PGA) that allows for signal amplification before conversion. The device supports various digital interfaces, including SPI, enabling easy integration with microcontrollers and other digital systems. Its built-in features, such as temperature monitoring and internal and external reference options, enhance usability and flexibility.
Overall, the ADS1174IPAPT is ideal for applications requiring high precision and stability in signal processing, ensuring accurate conversion of analog signals into digital data for further analysis or control.
Features
- Multiple Channels: Four differential input channels for simultaneous data acquisition.
- High Resolution: 16-bit resolution allows for accurate signal representation.
- Sampling Rate: Up to 32 kSPS, suitable for a range of applications including industrial and medical equipment.
- Low Power Consumption: Operates at low power, making it suitable for battery-operated devices.
- Internal Reference: Features an integrated voltage reference and programmable gain amplifier (PGA) for flexible input signal conditioning.
- Digital Filter: Includes a built-in digital filter for noise reduction and improved performance.
- SPI Interface: Offers a Serial Peripheral Interface (SPI) for easy communication with microcontrollers.
- Configurable Modes: Supports various modes of operation, including continuous and single-shot modes.
Overall, the ADS1174IPAPT is ideal for applications requiring high precision and multiple channel data acquisition.
Package
Pinout
Key functions include:
- Analog Inputs: Four differential input channels for measuring analog signals.
- Digital Interface: SPI interface for communication with microcontrollers or processors.
- Power Supply: Pins for power management, operating typically at 2.7V to 5.25V.
- Reference Voltage Input: Pins for external reference voltage to set ADC performance.
- GPIO: General-purpose I/O pins for additional functionality, such as controlling the device or communicating status.
The device is designed for high-performance applications requiring low noise and high accuracy in signal conversion, making it suitable for industrial, medical, and consumer electronics.
Manufacturer
Application
Equivalent
1. AD7980 (Analog Devices) - 16-bit, 1 MSPS SAR ADC.
2. LTC2380-24 (Linear Technology) - 24-bit, 1 MSPS SAR ADC.
3. MCP3564 (Microchip) - 24-bit, up to 250 kSPS Delta-Sigma ADC.
These alternatives offer similar specifications in terms of resolution and sampling rates, but may differ in architecture and additional features. Always check datasheets for specific requirements.
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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