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ADS1258IPHPREP
+Lista de MateriaisIC ADC 24BIT SIGMA-DELTA 48HTQFP
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FabricanteTexas Instruments
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Peça do Fabricante #ADS1258IPHPREP
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Pacote HTQFP-48
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 24 |
| SamplingRate(PerSecond) | 125k |
| NumberofInputs | 8, 16 |
| InputType | Differential, Single Ended |
| DataInterface | SPI |
| Configuration | MUX-ADC |
| NumberofA/DConverters | 1 |
| Architecture | Sigma-Delta |
| ReferenceType | External |
| Voltage-SupplyAnalog | 5V |
| Voltage-SupplyDigital | 2.7V ~ 5.25V |
| OperatingTemperature | -40°C ~ 105°C |
| Package/Case | 48-PowerTQFP |
| SupplierDevicePackage | 48-HTQFP (7x7) |
Visão Geral
Description
Key features include an internal programmable gain amplifier (PGA), a flexible data interface compatible with SPI protocols, and automatic data filtering options. It also supports an on-chip voltage reference, reducing the need for external components and simplifying design. The ADS1258IPHPREP is known for its low power consumption, making it ideal for battery-operated or portable devices.
This ADC is commonly used in applications like industrial automation, data acquisition systems, and medical instrumentation. Its robust performance, high precision, and configurability make it a preferred choice for engineers seeking accurate and reliable signal conversion.
Equivalent
Features
1. Channel Configuration: It supports up to 16 single-ended or 8 differential input channels, making it versatile for various applications.
2. Sampling Rate: The ADC can achieve a maximum data output rate of up to 125 kSPS (kilosamples per second), allowing for rapid data acquisition.
3. Resolution and Accuracy: With a 24-bit resolution, the ADS1258IPHPREP provides precise and accurate conversions necessary for high-accuracy measurements.
4. Low Power Consumption: The device is designed to be power-efficient, which is beneficial for battery-operated systems.
5. Integrated Features: It includes an internal oscillator, programmable gain amplifier, and a temperature sensor for enhanced functionality and reduced external component requirements.
6. Serial Interface: The ADC utilizes a SPI-compatible interface, simplifying integration with microcontrollers and digital signal processors.
7. Operating Range: It operates across a wide temperature range, typically -40°C to 85°C, suitable for industrial applications.
These features make the ADS1258IPHPREP ideal for precision measurement applications, including industrial automation, medical instrumentation, and data acquisition systems.
Pinout
Key features include:
- 24-bit resolution for high precision measurements.
- Sampling rates up to 125 kSPS (kilosamples per second).
- Integrated multiplexer with up to 16 single-ended or 8 differential inputs.
- Built-in programmable gain amplifier for signal conditioning.
- Serial Peripheral Interface (SPI) for easy communication with microcontrollers or digital signal processors.
This ADC is well-suited for applications in industrial automation, data acquisition systems, and instrumentation where precise electrical measurement is critical.
Manufacturer
Application
1. Industrial Automation: For monitoring and controlling processes with high precision.
2. Medical Instrumentation: In devices like ECGs and other diagnostic tools requiring accurate signal capture.
3. Test and Measurement Equipment: For applications needing reliable data conversion and analysis.
4. Energy Management Systems: Used in monitoring and optimizing power usage.
5. Vibration and Acoustic Analysis: In systems that require detailed frequency response analysis.
Its high resolution and fast sampling rates make it ideal for applications that demand accurate and rapid data conversion.