ADCMP563BCPZ-R2

Product Overview

Category: Analog-to-Digital Converter (ADC)

Use: The ADCMP563BCPZ-R2 is a high-speed, low-power, 12-bit analog-to-digital converter designed for various applications in the field of electronics. It converts continuous analog signals into discrete digital values, enabling accurate and reliable data acquisition.

Characteristics: - High-speed conversion with a sampling rate of up to 100 Mega Samples Per Second (MSPS) - Low power consumption, making it suitable for battery-powered devices - 12-bit resolution provides precise digital representation of analog signals - Wide input voltage range allows for versatile signal processing - Small package size (CPZ) ensures space-efficient integration into electronic systems

Package: The ADCMP563BCPZ-R2 is available in a compact lead-free LFCSP package, which stands for Lead Frame Chip Scale Package. This package offers excellent thermal performance and ease of handling during assembly.

Essence: The essence of the ADCMP563BCPZ-R2 lies in its ability to accurately convert analog signals into digital format, facilitating further processing and analysis by digital systems.

Packaging/Quantity: The ADCMP563BCPZ-R2 is typically sold in reels or tubes, with each reel containing 2500 units.

Specifications

• Resolution: 12 bits
• Sampling Rate: Up to 100 MSPS
• Input Voltage Range: ±1 V
• Power Supply: 3.3 V
• Power Consumption: 75 mW
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ADCMP563BCPZ-R2 features a total of 32 pins, each serving a specific purpose. Here is a detailed pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VREFP | Positive Reference Voltage Input | | 2 | VREFN | Negative Reference Voltage Input | | 3 | VIN+ | Positive Analog Input | | 4 | VIN- | Negative Analog Input | | 5 | AGND | Analog Ground | | 6 | VCM | Common Mode Voltage Output | | 7-10 | DGND | Digital Ground | | 11 | DVDD | Digital Power Supply | | 12 | CLK | Clock Input | | 13 | CS | Chip Select Input | | 14 | SDO | Serial Data Output | | 15 | SDI | Serial Data Input | | 16 | SCLK | Serial Clock Input | | 17-32 | NC | No Connection |

Functional Features

The ADCMP563BCPZ-R2 offers several functional features that enhance its performance and usability:

1. High-Speed Conversion: With a sampling rate of up to 100 MSPS, the ADCMP563BCPZ-R2 can accurately capture fast-changing analog signals.

2. Low Power Consumption: The ADC operates with a power consumption of only 75 mW, making it suitable for power-constrained applications.

3. Versatile Input Range: The input voltage range of ±1 V allows the ADC to handle a wide variety of analog signals.

4. Serial Data Interface: The ADCMP563BCPZ-R2 utilizes a serial data interface (SDI, SDO, SCLK) for easy integration with digital systems.

Advantages and Disadvantages

Advantages: - High-speed conversion enables real-time signal processing. - Low power consumption prolongs battery life in portable devices. - Wide input voltage range accommodates various signal types. - Small package size allows for space-efficient integration.

Disadvantages: - Limited resolution of 12 bits may not be sufficient for certain high-precision applications. - Requires an external clock source for operation.

Working Principles

The ADCMP563BCPZ-R2 operates based on the successive approximation method. It samples the analog input voltage and compares it to a reference voltage. By iteratively adjusting the digital code, the converter converges to a binary representation that closely matches the input voltage. This process occurs at a high speed, allowing for real-time conversion of analog signals into digital format.

Detailed Application Field Plans

The ADCMP563BCPZ-R2 finds application in various fields, including but not limited to:

1. Communications: The ADC can be used in wireless communication systems to digitize analog signals received from antennas or transmitted through radio frequency circuits.

2. Medical Devices: In medical equipment such as electrocardiographs or blood pressure monitors, the ADC enables accurate measurement and analysis of physiological signals.

3. Industrial Automation: The ADC is suitable for industrial control systems, where it