ADC082S021CIMMX/NOPB

Overview

Category: Analog-to-Digital Converter (ADC)

Use: The ADC082S021CIMMX/NOPB is a high-performance, 8-bit successive approximation register (SAR) ADC. It is designed to convert analog signals into digital data for various applications.

Characteristics: - Resolution: 8 bits - Sampling Rate: Up to 200 kilosamples per second (ksps) - Input Voltage Range: 0V to VREF - Power Supply: 2.7V to 5.5V - Low Power Consumption: 1.3mW at 5V - Small Package Size: 10-lead VSSOP

Package: The ADC082S021CIMMX/NOPB is available in a small 10-lead VSSOP package, which makes it suitable for space-constrained designs.

Essence: This ADC provides accurate and reliable conversion of analog signals into digital form, enabling precise measurement and control in various electronic systems.

Packaging/Quantity: The ADC082S021CIMMX/NOPB is typically sold in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Resolution: 8 bits
• Number of Channels: 1
• Input Voltage Range: 0V to VREF
• Conversion Time: 4.5μs (typical)
• Sampling Rate: Up to 200 ksps
• Power Supply Voltage: 2.7V to 5.5V
• Power Consumption: 1.3mW at 5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: 10-lead VSSOP

Pin Configuration

The ADC082S021CIMMX/NOPB has the following pin configuration:

___________ VREF | 1 10 | GND VIN | 2 9 | SCLK VDD | 3 8 | CS CLK | 4 7 | DOUT GND | 5 6 | DIN -------------

Functional Features

• High-Speed Conversion: The ADC082S021CIMMX/NOPB can perform conversions at a maximum rate of 200 ksps, allowing for real-time data acquisition.
• Low Power Consumption: With a power consumption of only 1.3mW at 5V, this ADC is suitable for battery-powered applications and energy-efficient designs.
• Small Package Size: The 10-lead VSSOP package enables compact and space-saving circuit board layouts.
• Single-Ended Input: The ADC supports single-ended input signals, simplifying the interface with external sensors or signal sources.

Advantages and Disadvantages

Advantages: - High-speed conversion capability - Low power consumption - Small package size - Wide operating voltage range - Single-ended input support

Disadvantages: - Limited resolution (8 bits) - Single-channel input

Working Principles

The ADC082S021CIMMX/NOPB utilizes the successive approximation register (SAR) architecture to convert analog signals into digital form. It employs a binary search algorithm to determine the digital representation of the input voltage. The conversion process involves comparing the input voltage with a reference voltage and iteratively adjusting the digital output until an accurate representation is achieved.

Detailed Application Field Plans

The ADC082S021CIMMX/NOPB finds applications in various fields, including but not limited to: 1. Industrial Automation: Precise measurement and control of analog signals in industrial processes. 2. Medical Devices: Conversion of physiological signals for monitoring and diagnosis purposes. 3. Data Acquisition Systems: Real-time conversion of analog sensor data into digital form for analysis and processing. 4. Communication Systems: Signal conditioning and digitization in wireless communication devices. 5. Automotive Electronics: Analog-to-digital conversion in automotive control systems and sensors.

Detailed and Complete Alternative Models

1. ADC082S021CIMMX/NOPB: The model discussed in this entry, offering 8-bit resolution and a small package size.
2. ADC081S021CIMMX/NOPB: Similar to the ADC082S021CIMMX/NOPB, but with a single-ended input and 8-bit resolution.
3. ADC083S021CIMMX/NOPB: A higher-resolution alternative with 10-bit resolution and similar characteristics.
4. ADC084S021CIMMX/NOPB: Another alternative with 12-bit resolution, suitable for applications requiring higher precision.

These alternative models provide options with varying resolutions and features to meet specific application requirements.

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