ADC084S021CIMMX

Product Overview

Category: Analog-to-Digital Converter (ADC)

Use: The ADC084S021CIMMX is a high-performance, 8-bit analog-to-digital converter designed for various applications that require accurate and fast conversion of analog signals into digital data. It is commonly used in industrial automation, medical equipment, communication systems, and consumer electronics.

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: <1mW - Small Package Size: 10-lead VSSOP

Package and Quantity: The ADC084S021CIMMX is available in a small 10-lead VSSOP package. It is typically sold in reels or tubes containing multiple units.

Essence: This ADC offers high accuracy and speed in converting analog signals to digital data, making it suitable for applications that require precise measurements and fast response times.

Specifications

• Resolution: 8 bits
• Number of Channels: 4
• Input Voltage Range: 0V to Vref
• Conversion Time: 5.3µs (typical)
• Sampling Rate: Up to 200 ksps
• Power Supply Voltage: 2.7V to 5.5V
• Power Consumption: <1mW
• Operating Temperature Range: -40°C to +85°C
• Package Type: 10-lead VSSOP

Pin Configuration

The ADC084S021CIMMX has a total of 10 pins arranged as follows:

```

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| | | 1 6 10 | | | | 2 9 | | | | 3 8 | | | | 4 7 | | | | 5 6 | |___________________| ```

1. VDD: Power supply voltage
2. VREF: Reference voltage input
3. AGND: Analog ground
4. IN0: Analog input channel 0
5. IN1: Analog input channel 1
6. IN2: Analog input channel 2
7. IN3: Analog input channel 3
8. CS: Chip select input
9. CLK: Clock input
10. DOUT: Digital output

Functional Features

• High-Speed Conversion: The ADC084S021CIMMX can perform conversions at a maximum rate of 200 ksps, allowing for real-time data acquisition.
• Low Power Consumption: With a power consumption of less than 1mW, this ADC is energy-efficient and suitable for battery-powered applications.
• Small Package Size: The 10-lead VSSOP package offers a compact form factor, making it ideal for space-constrained designs.
• Wide Input Voltage Range: The ADC can accept analog input voltages ranging from 0V to the reference voltage (Vref), providing flexibility in various signal measurement scenarios.

Advantages and Disadvantages

Advantages: - High accuracy and resolution - Fast conversion speed - Low power consumption - Compact package size - Wide input voltage range

Disadvantages: - Limited number of channels (4) - Lower resolution compared to higher-bit ADCs

Working Principles

The ADC084S021CIMMX utilizes successive approximation register (SAR) architecture to convert analog signals into digital data. It employs an internal sample-and-hold circuit to capture the input voltage and then performs a series of comparisons to determine the digital representation. The conversion process is controlled by an internal clock signal, and the result is outputted as a binary code.

Detailed Application Field Plans

The ADC084S021CIMMX finds applications in various fields, including:

1. Industrial Automation: Used for monitoring and control systems, data acquisition, and process control.
2. Medical Equipment: Enables accurate measurement and monitoring of vital signs, such as blood pressure and temperature.
3. Communication Systems: Used in wireless communication devices, base stations, and network equipment for signal processing and modulation.
4. Consumer Electronics: Found in audio systems, instrumentation, and home automation devices for analog-to-digital signal conversion.

Detailed and Complete Alternative Models

1. ADC084S021CIMM: Similar to ADC084S021CIMMX but available in a different package (8-lead MSOP).
2. ADC084S021CIMS: Similar to ADC084S021CIMMX but available in a different package (10-lead MSOP).
3. ADC084S021CIN: Similar specifications but