AD7853LBRZ

Product Overview

Category

AD7853LBRZ belongs to the category of analog-to-digital converters (ADCs).

Use

The AD7853LBRZ is used to convert analog signals into digital data. It is commonly employed in various applications where precise and accurate conversion of analog signals is required.

Characteristics

• High resolution: The AD7853LBRZ offers a high-resolution conversion, allowing for accurate representation 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 speed: The AD7853LBRZ provides fast conversion times, enabling real-time data acquisition.
• Wide input voltage range: It can handle a wide range of input voltages, making it versatile for different signal levels.

Package

The AD7853LBRZ comes in a small form factor package, which is easy to integrate into various electronic systems.

Essence

The essence of the AD7853LBRZ lies in its ability to convert analog signals into digital data accurately and efficiently.

Packaging/Quantity

The AD7853LBRZ is typically packaged in reels or tubes, containing a specific quantity of units per package. Please refer to the manufacturer's specifications for detailed packaging information.

Specifications

• Resolution: 12 bits
• Input Voltage Range: ±10V
• Conversion Time: 1 µs
• Power Supply: 2.7V to 5.25V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD7853LBRZ 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 for accurate signal representation.
• Fast conversion time enables real-time data acquisition.
• Low power consumption for energy-efficient operation.
• Wide input voltage range allows for versatile signal handling.

Advantages and Disadvantages

Advantages

• High resolution ensures accurate analog-to-digital conversion.
• Low power consumption makes it suitable for battery-powered devices.
• Fast conversion speed enables real-time data acquisition.
• Versatile input voltage range accommodates different signal levels.

Disadvantages

• Limited to 12-bit resolution, which may not be sufficient for certain high-precision applications.
• Requires an external reference voltage for proper operation.

Working Principles

The AD7853LBRZ operates by sampling the analog input voltage and converting it into a digital representation using its internal ADC circuitry. The converted digital data is then outputted serially through the SDATA pin.

Detailed Application Field Plans

The AD7853LBRZ finds applications in various fields, including: 1. Industrial automation: Used for data acquisition and control systems. 2. Medical equipment: Enables precise measurement and monitoring of analog signals. 3. Test and measurement instruments: Provides accurate digitization of analog signals for analysis.

Detailed and Complete Alternative Models

1. AD7854LBRZ: Similar to AD7853LBRZ but with higher resolution (14 bits).
2. AD7856LBRZ: Offers higher resolution (16 bits) and additional features such as built-in voltage reference.

Note: Please refer to the manufacturer's documentation for a comprehensive list of alternative models.

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