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ADS1274IPAPT
IC ADC 24BIT SIGMA-DELTA 64HTQFP
- Fabricante
- Mfr. Parte #ADS1274IPAPT
- Paquete HTQFP-64
- Hoja de datos
- En stock4293
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Especificaciones
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 24 |
| SamplingRate(PerSecond) | 144k |
| NumberofInputs | 4 |
| InputType | Differential |
| DataInterface | SPI |
| Configuration | ADC |
| NumberofA/DConverters | 4 |
| Architecture | Sigma-Delta |
| ReferenceType | External |
| Voltage-SupplyAnalog | 5V |
| Voltage-SupplyDigital | 1.65V ~ 1.95V |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 64-PowerTQFP |
| SupplierDevicePackage | 64-HTQFP (10x10) |
Descripción general
Description
Key specifications include a maximum sampling rate of 32 kSPS, four differential input channels, and an integrated programmable gain amplifier (PGA) for signal conditioning. The device supports various output formats, including SPI and I2C, enabling easy integration into microcontroller systems.
Additionally, the ADS1274 offers features like built-in digital filters, low power consumption, and high common-mode rejection, enhancing its suitability for environments with noisy signals. Its low noise and high resolution make it ideal for applications requiring precise measurements, such as sensor interfaces and data logging systems.
Features
1. High Resolution: 24-bit resolution for accurate signal representation.
2. Data Rate: Supports data rates up to 144 kSPS in continuous mode.
3. Low Noise: Excellent noise performance with an effective number of bits (ENOB) of up to 21 bits at low frequencies.
4. Integrated Amplifier: Built-in programmable gain amplifier (PGA) to optimize input signal levels.
5. Multiple Channels: Quad-channel input capability, allowing simultaneous sampling of multiple signals.
6. Digital Filter: Configurable digital filters for various applications, including FIR filters.
7. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
8. SPI Interface: Simple communication through a Serial Peripheral Interface (SPI) for easy integration with microcontrollers.
9. Temperature Range: Operating temperature range from -40°C to +85°C, suitable for industrial applications.
These features make the ADS1274IPAPT ideal for applications in medical instrumentation, industrial control, and data acquisition systems.
Package
Pinout
Key functions include:
- Four simultaneous channels for data acquisition.
- SPI interface for communication.
- Programmable gain amplifier (PGA) for each channel.
- Internal voltage reference.
- Digital filtering options (FIR and IIR).
- High-speed data transfer capability with a maximum sampling rate of 144 kSPS.
The device is designed for precision applications, such as medical instrumentation, industrial process controls, and high-performance sensor systems, providing low noise and high dynamic range.
Manufacturer
Application
Equivalent
1. AD7768-1 - Analog Devices, 24-bit ADC with multiple channels.
2. LTC2415 - Linear Technology, 24-bit delta-sigma ADC.
3. MAX11200 - Maxim Integrated, 24-bit delta-sigma ADC.
4. MCP3564 - Microchip, 24-bit ADC with integrated PGA.
These alternatives offer comparable specifications and performance suitable for similar applications.
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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