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ADS1278IPAPT
+StücklisteIC ADC 24BIT SIGMA-DELTA 64HTQFP
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HerstellerTexas Instruments
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Herstellerteil #ADS1278IPAPT
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Datenblatt ADS1278IPAPT DataSheet
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Auf Lager2117
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Spezifikationen
| Attribut | Wert |
| 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 |
Übersicht
Description
The ADS1278 supports various digital interface options, including SPI, facilitating easy integration into microcontroller and DSP systems. It also includes onboard digital filtering, programmable gain amplifiers, and configurable operating modes, enhancing flexibility for different applications.
With its low power consumption and high dynamic range (up to 110 dB), the ADS1278 is suited for high-fidelity audio and precision measurements. Its compact package and robust performance make it ideal for applications requiring detailed signal analysis and conversion. Overall, the ADS1278IPAPT is a versatile choice for engineers seeking advanced ADC solutions.
Equivalent
Features
1. Resolution: 24-bit resolution for high accuracy in signal representation.
2. Speed: Up to 144 kSPS (samples per second) data rates, suitable for real-time applications.
3. Input Type: Differential input configuration, enhancing noise rejection and common-mode performance.
4. Power Consumption: Low power operation, which is ideal for battery-powered devices.
5. Digital Filters: Integrated digital decimation filters for flexible output data rates and reduced processing requirements.
6. PGA: Programmable Gain Amplifier (PGA) allowing gain settings for various input signal ranges.
7. Interface: SPI-compatible digital interface for easy communication with microcontrollers and processors.
8. Multiple Channels: Supports up to 8 channels for multiplexed input, ideal for multi-channel applications.
9. Temperature Range: Suitable for industrial applications with an extended operating temperature range.
10. Single Supply: Operates from a single supply voltage, simplifying design.
These features make the ADS1278IPAPT suitable for applications in industrial automation, medical instrumentation, and data acquisition systems.
Pinout
Key functions include:
- Data Conversion: High-speed conversion of analog signals to digital format.
- Serial Interface: Supports SPI (Serial Peripheral Interface) for communication with microcontrollers or processors.
- Clock Input: External clock input to synchronize the ADC operation.
- Power Management: Features for controlling power consumption, including different operating modes.
- Digital Filtering: Built-in digital filters to improve signal integrity and reduce noise.
The ADS1278 is suitable for applications in industrial automation, medical instrumentation, and high-precision data acquisition systems.
Manufacturer
The ADS1278 is a high-performance, 24-bit, delta-sigma analog-to-digital converter (ADC) that features eight channels and is designed for applications requiring high precision and low noise, such as in industrial automation, medical instrumentation, and data acquisition systems. Texas Instruments is recognized for its innovation in the field of analog and embedded processing technologies, making it a key player in the semiconductor industry.