ADS1261IRHBR
Manufacturer No:
ADS1261IRHBR
Manufacturer:
Description:
IC ADC 24BIT SIGMA-DELTA 32VQFN
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ADS1261IRHBR Specifications
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TypeParameter
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FeaturesPGA, Temperature Sensor
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Voltage - Supply, Digital2.7V ~ 5.25V
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Voltage - Supply, Analog±2.5V, 4.75V ~ 5.25V
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Reference TypeExternal, Internal
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ArchitectureSigma-Delta
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Ratio - S/H:ADC-
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ConfigurationMUX-PGA-ADC
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Input TypeDifferential, Single Ended
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Number of Inputs5, 10
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Mounting TypeSurface Mount
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Supplier Device Package32-VQFN (5x5)
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Package / Case32-VFQFN Exposed Pad
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Operating Temperature-40°C ~ 125°C (TA)
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Number of A/D Converters1
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Data InterfaceSPI
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Sampling Rate (Per Second)40k
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Number of Bits24
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PackagingCut Tape (CT)
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PackagingTape & Reel (TR)
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Product StatusActive
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Series-
The ADS1261IRHBR is a high-resolution, low-power, 32-bit analog-to-digital converter (ADC) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios, including:1. High Resolution: The ADS1261IRHBR provides a resolution of up to 32 bits, allowing for highly accurate and precise measurements. This makes it suitable for applications that require high-resolution data acquisition, such as industrial process control, scientific research, and medical instrumentation.2. Low Power Consumption: The chip is designed to operate at low power, making it suitable for battery-powered or energy-efficient applications. It offers multiple power modes, including a low-power standby mode, which helps conserve energy and extend battery life.3. Programmable Gain Amplifier (PGA): The integrated PGA allows for signal amplification and attenuation, enabling the chip to handle a wide range of input signal levels. This makes it versatile and adaptable to different measurement requirements.4. Integrated Reference and Temperature Sensor: The ADS1261IRHBR includes an integrated voltage reference and temperature sensor. The reference ensures accurate voltage measurements, while the temperature sensor enables compensation for temperature variations, enhancing measurement accuracy.5. Flexible Input Multiplexer: The chip offers a flexible input multiplexer that allows for the selection of various input channels. This enables the measurement of multiple analog signals simultaneously, making it suitable for multi-channel data acquisition systems.6. Serial Interface: The ADS1261IRHBR features a serial interface (SPI) for communication with microcontrollers or other digital devices. This simplifies the integration of the chip into larger systems and enables easy data transfer.Application scenarios for the ADS1261IRHBR include:1. Precision Measurement Systems: The high resolution and accuracy of the chip make it ideal for applications that require precise measurements, such as strain gauges, pressure sensors, temperature sensors, and other transducers.2. Data Acquisition Systems: The chip's low power consumption, multiple input channels, and flexible input multiplexer make it suitable for data acquisition systems used in industrial automation, environmental monitoring, and scientific research.3. Medical Instrumentation: The high resolution and low power consumption of the ADS1261IRHBR make it suitable for medical devices that require accurate measurements, such as patient monitoring systems, electrocardiographs (ECGs), and blood glucose meters.4. Industrial Process Control: The chip's high resolution and programmable gain amplifier make it suitable for industrial process control applications, such as monitoring and controlling variables like temperature, pressure, flow, and level.5. Energy Monitoring: The ADS1261IRHBR can be used in energy monitoring systems to measure and monitor power consumption in residential, commercial, or industrial settings.Overall, the ADS1261IRHBR integrated circuit chip offers high-resolution, low-power, and versatile analog-to-digital conversion capabilities, making it suitable for a wide range of applications that require accurate and precise measurements.
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