AD7091R-5BRUZ-RL7

Product Overview

Category

The AD7091R-5BRUZ-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 various applications in industries such as telecommunications, industrial automation, and consumer electronics.

Characteristics

• High-resolution: The AD7091R-5BRUZ-RL7 offers a resolution of 12 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.
• Small package size: The AD7091R-5BRUZ-RL7 comes in a compact package, allowing for space-saving integration into electronic systems.
• Wide input voltage range: It can handle a wide range of input voltages, enabling flexibility in signal acquisition.

Package

The AD7091R-5BRUZ-RL7 is available in a small outline integrated circuit (SOIC) package, which provides ease of handling during assembly and ensures reliable performance.

Essence

The essence of the AD7091R-5BRUZ-RL7 lies in its ability to accurately convert analog signals into digital data, facilitating further processing and analysis.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of AD7091R-5BRUZ-RL7 units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Resolution: 12 bits
• Input Voltage Range: 0V to VREF
• Conversion Rate: Up to 1 MSPS (Mega Samples Per Second)
• Power Supply: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: Serial Peripheral Interface (SPI)

Detailed Pin Configuration

The AD7091R-5BRUZ-RL7 has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. REF: Reference voltage input
4. AGND: Analog ground reference
5. VIN: Analog input voltage
6. VIO: Digital input/output voltage
7. SCLK: Serial clock input
8. DIN: Serial data input
9. DOUT: Serial data output
10. CS: Chip select input
11. RDY/BSY: Ready/busy status output
12. SDI: Serial data interface
13. SDO: Serial data output
14. SDA: Serial data/address input
15. SCL: Serial clock input
16. RESET: Reset input

Functional Features

• High-speed conversion: The AD7091R-5BRUZ-RL7 can perform conversions at a rate of up to 1 MSPS, enabling real-time data acquisition.
• Low power consumption: This ADC operates in low-power mode, making it suitable for battery-powered applications where energy efficiency is crucial.
• Flexible interface: The SPI interface allows easy integration with microcontrollers and other digital devices.
• Internal reference voltage: The AD7091R-5BRUZ-RL7 includes an internal reference voltage, eliminating the need for an external reference source.

Advantages and Disadvantages

Advantages

• High resolution ensures accurate analog-to-digital conversion.
• Low power consumption extends battery life in portable devices.
• Small package size enables space-saving integration.
• Wide input voltage range provides flexibility in signal acquisition.

Disadvantages

• Limited to 12-bit resolution, which may not be sufficient for applications requiring higher precision.
• Requires an external microcontroller or digital device for data processing and analysis.

Working Principles

The AD7091R-5BRUZ-RL7 operates on the principle of successive approximation. It samples the analog input voltage and compares it to a reference voltage. By iteratively adjusting the digital code, it converges towards the closest digital representation of the analog signal. This process continues until the desired resolution is achieved.

Detailed Application Field Plans

The AD7091R-5BRUZ-RL7 finds applications in various fields, including:

1. Industrial Automation: Used for monitoring and control systems, data acquisition, and process control.
2. Telecommunications: Enables accurate signal measurement and analysis in communication equipment.
3. Consumer Electronics: Utilized in audio/video processing, instrumentation, and measurement devices.
4. Medical Devices: Provides precise data conversion for medical imaging, patient monitoring, and diagnostics.
5. Automotive: Used in vehicle systems for sensor data acquisition, engine control, and safety features.

Detailed and Complete Alternative Models

1. AD7091R-4