AD7927BRUZ-REEL7

Product Overview

Category

The AD7927BRUZ-REEL7 belongs to the category of analog-to-digital converters (ADCs).

Use

This product is commonly used in various applications that require the conversion of analog signals into digital data.

Characteristics

• High resolution: The AD7927BRUZ-REEL7 offers a high-resolution output, ensuring accurate conversion of analog signals.
• Low power consumption: This ADC is designed to operate with low power consumption, making it suitable for battery-powered devices.
• Fast conversion rate: The AD7927BRUZ-REEL7 provides fast conversion rates, enabling real-time data acquisition.
• Wide input voltage range: It can handle a wide range of input voltages, allowing for versatile usage.

Package

The AD7927BRUZ-REEL7 comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to convert analog signals into digital data with high precision and efficiency.

Packaging/Quantity

The AD7927BRUZ-REEL7 is typically packaged in reels containing a specific quantity of units, which 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 5.25V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD7927BRUZ-REEL7 has the following pin configuration:

1. VDD: Power supply voltage
2. VREF: Reference voltage input
3. AGND: Analog ground
4. VIN: Analog input voltage
5. CS: Chip select input
6. SCLK: Serial clock input
7. SDATA: Serial data output
8. DGND: Digital ground

Functional Features

• High-resolution conversion: The AD7927BRUZ-REEL7 provides accurate conversion of analog signals into digital data with its 12-bit resolution.
• Serial interface: It utilizes a serial interface for communication, allowing for easy integration with microcontrollers and other digital systems.
• Low power consumption: This ADC is designed to operate with low power consumption, making it suitable for battery-powered applications.
• Flexible input range: The AD7927BRUZ-REEL7 can handle a wide range of input voltages, providing flexibility in various applications.

Advantages and Disadvantages

Advantages

• High-resolution output ensures accurate conversion.
• Low power consumption extends battery life.
• Fast conversion rate enables real-time data acquisition.
• Wide input voltage range allows for versatile usage.

Disadvantages

• Limited to 12-bit resolution, which may not be sufficient for some high-precision applications.
• Requires an external reference voltage source for optimal performance.

Working Principles

The AD7927BRUZ-REEL7 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 then converts the analog signal into a digital value using a binary search algorithm.

Detailed Application Field Plans

The AD7927BRUZ-REEL7 finds applications in various fields, including but not limited to: 1. Industrial automation: Used for monitoring and control systems that require precise analog-to-digital conversion. 2. Medical devices: Enables accurate measurement and monitoring of vital signs and patient data. 3. Test and measurement equipment: Provides high-resolution data acquisition for accurate measurements. 4. Audio equipment: Used in audio interfaces and recording devices for converting analog audio signals into digital format.

Detailed and Complete Alternative Models

1. AD7927BRUZ: Similar to the AD7927BRUZ-REEL7, but supplied in tubes instead of reels.
2. AD7927BRUZ-REEL: Same as AD7927BRUZ-REEL7, but without the "7" at the end of the part number.
3. AD7927BRUZ-REEL7-ND: A variant available from a specific distributor.

These alternative models offer similar functionality and characteristics, providing options for different packaging preferences or availability from various sources.

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