AD7983BRMZ-RL7

Product Overview

Category

The AD7983BRMZ-RL7 belongs to the category of analog-to-digital converters (ADCs).

Use

This product is primarily used for converting analog signals into digital data, making it suitable for a wide range of applications in various industries.

Characteristics

• High-resolution: The AD7983BRMZ-RL7 offers a resolution of up to 16 bits, ensuring accurate conversion of analog signals.
• Low power consumption: This ADC operates at low power, making it energy-efficient and suitable for battery-powered devices.
• Fast conversion rate: With a maximum sampling rate of 1 MSPS (mega samples per second), it can quickly convert analog signals into digital data.
• Wide input voltage range: The AD7983BRMZ-RL7 supports a wide input voltage range, allowing it to handle various signal levels.
• Small package size: It comes in a compact MSOP package, making it suitable for space-constrained applications.

Packaging/Quantity

The AD7983BRMZ-RL7 is typically available in tape and reel packaging. Each reel contains a quantity of 250 units.

Specifications

• Resolution: Up to 16 bits
• Input Voltage Range: ±VREF
• Sampling Rate: Up to 1 MSPS
• Power Supply: 2.7V to 5.25V
• Operating Temperature Range: -40°C to +85°C
• Package Type: MSOP

Pin Configuration

The AD7983BRMZ-RL7 has a total of 10 pins. Here is the detailed pin configuration:

1. VDD: Power supply positive terminal
2. VREF: Reference voltage input
3. AGND: Analog ground
4. VIN: Analog input voltage
5. SCLK: Serial clock input
6. SDI: Serial data input
7. CS: Chip select input
8. SDO: Serial data output
9. DGND: Digital ground
10. VOUT: Digital output voltage

Functional Features

• High-resolution conversion: The AD7983BRMZ-RL7 provides accurate and precise conversion of analog signals into digital data.
• Serial interface: It utilizes a serial interface for communication, allowing easy integration with microcontrollers and other digital systems.
• Low power consumption: This ADC operates at low power, making it suitable for battery-powered applications.
• Flexible input range: The wide input voltage range allows the AD7983BRMZ-RL7 to handle various signal levels.
• Fast conversion rate: With a maximum sampling rate of 1 MSPS, it can quickly capture and convert analog signals.

Advantages and Disadvantages

Advantages

• High resolution ensures accurate conversion.
• Low power consumption makes it energy-efficient.
• Small package size enables use in space-constrained applications.
• Wide input voltage range allows for versatile signal handling.
• Fast conversion rate enables quick data acquisition.

Disadvantages

• Limited quantity per reel (250 units).
• Requires an external reference voltage source.

Working Principles

The AD7983BRMZ-RL7 operates based on the successive approximation register (SAR) architecture. It samples the analog input voltage and performs a series of comparisons to determine the digital representation of the input signal. The internal circuitry converts the analog voltage into a binary code, which is then transmitted through the serial interface.

Detailed Application Field Plans

The AD7983BRMZ-RL7 finds applications in various fields, including but not limited to: - Industrial automation - Medical devices - Test and measurement equipment - Data acquisition systems - Communication systems

Detailed and Complete Alternative Models

• AD7982BRMZ-RL7: Similar to AD7983BRMZ-RL7 but with 14-bit resolution.
• AD7984BRMZ-RL7: Similar to AD7983BRMZ-RL7 but with 18-bit resolution.
• AD7985BRMZ-RL7: Similar to AD7983BRMZ-RL7 but with 20-bit resolution.

These alternative models offer different resolutions to suit specific application requirements.

In conclusion, the AD7983BRMZ-RL7 is a high-resolution analog-to-digital converter with low power consumption and fast conversion rate. Its small package size and wide input voltage range make it suitable for various applications. However, it requires an external reference voltage source and has a limited quantity per reel. The detailed pin configuration, functional features, working principles, application field plans, and alternative models provide a comprehensive understanding of this product.