QD Devices Inc.
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AD7817BRZ
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AD7817BRZ

Product Overview

Category

The AD7817BRZ belongs to the category of analog-to-digital converters (ADCs).

Use

It is used for converting analog signals into digital data for processing and analysis.

Characteristics

  • High resolution
  • Low power consumption
  • Small form factor
  • Wide operating temperature range

Package

The AD7817BRZ comes in a small outline package (SOIC) with 8 pins.

Essence

The essence of the AD7817BRZ lies in its ability to accurately convert analog signals into digital data with minimal power consumption.

Packaging/Quantity

The AD7817BRZ is typically packaged in reels and is available in quantities suitable for both prototyping and production.

Specifications

  • Resolution: 12 bits
  • Conversion Rate: 100 kSPS
  • Input Voltage Range: 0V to Vref
  • Power Supply Range: 2.7V to 5.25V
  • Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

  1. IN+
  2. IN-
  3. REF
  4. GND
  5. CS
  6. SCLK
  7. SDATA
  8. VDD

Functional Features

  • High-resolution conversion
  • SPI-compatible serial interface
  • Low power consumption
  • Internal reference voltage

Advantages

  • High resolution for accurate signal conversion
  • Low power consumption for energy-efficient operation
  • Wide operating temperature range for versatile applications

Disadvantages

  • Limited input voltage range compared to some other ADCs
  • Requires an external reference voltage for optimal performance

Working Principles

The AD7817BRZ operates by sampling the analog input signal and converting it into a digital representation using its internal circuitry. The converted digital data is then made available through its serial interface for further processing.

Detailed Application Field Plans

The AD7817BRZ is well-suited for various applications including: - Industrial automation - Sensor interfaces - Portable instrumentation - Battery-powered systems

Detailed and Complete Alternative Models

Some alternative models to the AD7817BRZ include: - AD7791 - ADS8320 - LTC2400

In conclusion, the AD7817BRZ is a high-resolution, low-power ADC suitable for a wide range of applications, offering accurate signal conversion and efficient operation.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng AD7817BRZ trong giải pháp kỹ thuật

  1. What is the AD7817BRZ?

    • The AD7817BRZ is a temperature sensor with a 10-bit analog-to-digital converter (ADC) and a serial interface.

  2. What is the operating temperature range of the AD7817BRZ?

    • The AD7817BRZ operates over a temperature range of -40°C to +125°C.

  3. What is the resolution of the ADC in the AD7817BRZ?

    • The ADC in the AD7817BRZ has a resolution of 10 bits.

  4. What is the supply voltage range for the AD7817BRZ?

    • The supply voltage range for the AD7817BRZ is 2.7V to 5.5V.

  5. Does the AD7817BRZ require calibration?

    • The AD7817BRZ does not require external calibration.

  6. What is the output interface of the AD7817BRZ?

    • The AD7817BRZ has a serial interface that supports SPI and I2C protocols.

  7. Can the AD7817BRZ be used in battery-powered applications?

    • Yes, the low supply voltage range makes the AD7817BRZ suitable for battery-powered applications.

  8. Is the AD7817BRZ suitable for industrial applications?

    • Yes, the wide operating temperature range and high accuracy make the AD7817BRZ suitable for industrial applications.

  9. What is the typical conversion time of the AD7817BRZ?

    • The typical conversion time of the AD7817BRZ is 30 ms.

  10. Can the AD7817BRZ be used for temperature monitoring in automotive applications?

    • Yes, the wide operating temperature range and small form factor make the AD7817BRZ suitable for temperature monitoring in automotive applications.