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ADS1271IBPWR
+StücklisteIC ADC 24BIT SIGMA-DELTA 16TSSOP
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HerstellerTexas Instruments
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Herstellerteil #ADS1271IBPWR
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Paket TSSOP-16
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Auf Lager6728
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR) |
| Part Status | Active |
| Number of Bits | 24 |
| Sampling Rate(Per Second) | 105k |
| Number of Inputs | 1 |
| Input Type | Differential |
| 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 ~ 3.6V |
| Operating Temperature | -40°C ~ 105°C |
| Supplier Device Package | 16-TSSOP |
Übersicht
Description
Key features include low power consumption, high-speed data rates up to 144 kSPS, and a wide dynamic range, making it suitable for precision measurement applications such as industrial process control, medical instruments, and portable data acquisition systems. It also includes flexible digital filter options that allow for optimization between noise and speed.
The ADS1271IBPWR supports SPI-compatible serial communication, simplifying integration with microcontrollers and DSPs. It is housed in a compact TSSOP package, making it ideal for space-constrained designs. Overall, the ADS1271IBPWR combines high performance, flexibility, and low power, making it a robust choice for high-accuracy digital measurement needs.
Equivalent
Features
1. Delta-Sigma Architecture: It utilizes a delta-sigma modulation technique for precise conversions.
2. 24-bit Resolution: Offers high-resolution measurements, ideal for applications requiring accurate data capture.
3. High Speed: Capable of operating at data rates up to 144 kSPS (kilosamples per second).
4. Wide Dynamic Range: Provides a wide dynamic range of up to 111 dB, ensuring high-accuracy readings across a broad spectrum.
5. Low Noise: Designed to minimize noise, making it suitable for sensitive applications.
6. Flexible Input: Supports both unipolar and bipolar input ranges, enhancing versatility.
7. Serial Digital Interface: Features an SPI-compatible interface for easy integration with microcontrollers and other digital systems.
8. Low Power Consumption: Optimized for power efficiency, crucial for battery-powered devices.
9. Compact Package: Available in a small TSSOP-20 package, facilitating usage in space-constrained designs.
10. Wide Supply Range: Operates over a range of 2.7V to 5.25V, providing flexibility in power supply configurations.
These features make the ADS1271IBPWR suitable for precision measurement applications such as instrumentation, industrial automation, and medical devices.
Pinout
Key functions and features of the ADS1271 include:
1. Resolution: 24-bit, providing high precision.
2. Data Rate: Up to 144 kSPS (kilo-samples per second), enabling fast sampling.
3. Interface: SPI-compatible serial interface, allowing easy integration with microcontrollers and processors.
4. Supply Voltage: Operates on a single +5V analog supply and a digital supply that can range from 1.65V to 3.6V.
5. Low Noise: Designed for low noise, with a typical signal-to-noise ratio (SNR) that suits demanding applications.
6. Power Consumption: Efficient, with low power consumption, making it suitable for portable and battery-powered devices.
7. Flexible Configuration: Offers multiple power-down modes for energy efficiency and a programmable gain amplifier for signal conditioning.
The ADS1271 is ideal for applications such as industrial process control, medical equipment, and precision instrumentation.
Manufacturer
Application
1. Industrial Process Control: Precision measurements in automation and control systems.
2. Medical Instrumentation: High-resolution data acquisition in medical devices like ECGs and EEGs.
3. Seismic Equipment: Accurate recording of geophysical data for seismic analysis.
4. Scientific Research: Data collection in laboratory instruments requiring high precision.
5. Test and Measurement Equipment: Ensures precise measurement in oscilloscopes and multimeters.
6. Audio Applications: In high-end audio analysis and recording equipment for quality sound reproduction.
These applications benefit from its low noise, high resolution, and high sampling rate.