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ADS1278IPAPR
+StücklisteIC ADC 24BIT SIGMA-DELTA 64HTQFP
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HerstellerTexas Instruments
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Herstellerteil #ADS1278IPAPR
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Paket HTQFP-64
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Auf Lager1566
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| NumberofBits | 24 |
| SamplingRate(PerSecond) | 144k |
| NumberofInputs | 8 |
| InputType | Differential |
| DataInterface | SPI |
| Configuration | ADC |
| NumberofA/DConverters | 1 |
| Architecture | Sigma-Delta |
| ReferenceType | External |
| Voltage-SupplyAnalog | 5V |
| Voltage-SupplyDigital | 1.65V ~ 1.95V |
| OperatingTemperature | -40°C ~ 105°C |
| Package/Case | 64-PowerTQFP |
| SupplierDevicePackage | 64-HTQFP (10x10) |
Übersicht
Description
Key features of the ADS1278IPAPR include a high data output rate of up to 144 kSPS per channel, a low noise floor, and excellent linearity. It supports multiple operating modes, including high-speed, low-power, and low-latency configurations, allowing users to optimize performance based on their application needs. The device operates from a single 5V supply and has a digital interface that supports both SPI and Frame-Sync communication protocols. With its small package size and robust performance, the ADS1278IPAPR is ideal for compact designs where high channel density and precision are crucial.
Equivalent
1. AD7768 - 8-channel, 24-bit ADC from Analog Devices.
2. LTC2387-16 - 8-channel, 16-bit ADC from Analog Devices.
3. MAX11046 - 8-channel, 16-bit ADC from Maxim Integrated.
These alternatives may vary in specific features and performance, so it's important to compare them based on your application requirements.
Features
1. High Resolution: It offers 24-bit resolution for precision measurements.
2. Multi-Channel: It is an 8-channel ADC, allowing simultaneous sampling of multiple inputs.
3. High Data Rate: The device supports data rates up to 144 kSPS per channel, facilitating fast data acquisition.
4. Low Noise: It features low-noise performance, which is critical for accurate signal conversion.
5. Delta-Sigma Modulator: Utilizes a delta-sigma architecture for high-precision and low-distortion conversion.
6. Flexible Power Supply: Operates with a digital supply range from 1.8V to 3.3V and an analog supply range from 5V.
7. Power Efficiency: Designed for low power consumption, making it suitable for battery-operated devices.
8. Versatile Interface: Supports both SPI and Frame-Sync serial interfaces for easy integration with microcontrollers and DSPs.
9. Package: Available in a 64-pin TQFP package.
These features make the ADS1278IPAPR ideal for applications requiring high precision and multiple channels, such as instrumentation, industrial automation, and medical equipment.
Pinout
Key functions and features of the ADS1278IPAPR include:
- 8 Channels: Simultaneous sampling of up to 8 input channels.
- 24-bit Resolution: High-resolution conversion for accurate data representation.
- Data Rates: Supports multiple data rates, making it versatile for different application needs.
- Delta-Sigma Architecture: Provides low noise and high linearity.
- Flexible Interface: SPI-compatible serial interface for easy integration with microcontrollers and processors.
- Wide Supply Range: Operates over a broad voltage range, enhancing compatibility with various systems.
- Low Power Consumption: Efficient power usage suitable for portable and battery-powered devices.
The ADS1278IPAPR is ideal for applications requiring high precision and multiple simultaneous measurements, such as medical instrumentation, seismology, and test equipment.