Texas Instruments

ADC081S101CISD  

Analog to Digital Converters

ADC081S101CISD Description

The ADC081S101CISD is an 8-bit, single-channel analog-to-digital converter (ADC) from Texas Instruments, designed for high-speed data acquisition in a compact 6-lead WSON package. This device is part of the Data Acquisition ICs category and is characterized by its single-ended input type and a sampling rate of up to 1 million samples per second (MSPS). The ADC081S101CISD operates with a supply voltage range of 2.7V to 5.25V for both analog and digital supplies, making it suitable for a wide range of applications that require low power consumption and high performance.

The ADC081S101CISD employs a Successive Approximation Register (SAR) architecture, which ensures accurate and efficient conversion of analog signals to digital data. The device features a 1:1 sample-and-hold (S/H) to ADC ratio, ensuring minimal latency and high throughput. It also supports SPI and DSP data interfaces, facilitating seamless integration into various digital systems.

ADC081S101CISD Features

• High Sampling Rate: The ADC081S101CISD offers a sampling rate of 1 MSPS, enabling rapid data acquisition and real-time processing.
• Wide Supply Voltage Range: With a supply voltage range of 2.7V to 5.25V for both analog and digital supplies, this ADC is versatile and can be integrated into systems with varying power supply requirements.
• Single-Ended Input: The single-ended input type simplifies the design and reduces the complexity of the signal conditioning circuitry.
• SPI and DSP Interfaces: The ADC081S101CISD supports both SPI and DSP interfaces, providing flexibility in system design and compatibility with a variety of microcontrollers and digital signal processors.
• Low Power Consumption: The device is designed to operate efficiently within the specified voltage range, making it suitable for battery-powered and low-power applications.
• Compact Packaging: The 6-lead WSON package ensures a small footprint, ideal for space-constrained applications.
• Moisture Sensitivity Level 1: The MSL rating of 1 indicates that the device is not moisture-sensitive, allowing for unlimited storage and handling without the need for special precautions.

ADC081S101CISD Applications

The ADC081S101CISD is well-suited for a variety of applications that require high-speed, low-power data acquisition. Some specific use cases include:

• Industrial Control Systems: The high sampling rate and wide supply voltage range make it ideal for monitoring and controlling industrial processes in real-time.
• Medical Equipment: The compact size and low power consumption are beneficial for portable medical devices that require precise signal acquisition.
• Automotive Electronics: The robustness and versatility of the ADC081S101CISD make it suitable for automotive applications where space and power efficiency are critical.
• Consumer Electronics: The device can be used in consumer products that require fast and accurate data acquisition, such as smart sensors and IoT devices.

Conclusion of ADC081S101CISD

The ADC081S101CISD from Texas Instruments is a high-performance, low-power ADC designed for demanding applications that require rapid data acquisition. Its combination of a high sampling rate, wide supply voltage range, and compact packaging makes it a versatile solution for a variety of industries. While the product is now obsolete, its unique features and performance benefits continue to make it a valuable component for legacy systems and specific applications where its attributes are essential.

ADC081S101CISD Documents

Download datasheets and manufacturer documentation for ADC081S101CISD

Datasheets :

ADC081S101      

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ADC081S101