• AD7716BSZ MQFP-44
AD7716BSZ MQFP-44

AD7716BSZ

4-Channel Single ADC Delta-Sigma 570ksps 22-bit Serial 44-Pin MQFP Tray

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  • Part Number : AD7716BSZ

  • Package/Case : MQFP-44

  • Brands : Analog Devices

  • Components Categories : Analog to Digital Converters (ADC)

  • Datesheet : AD7716BSZ DataSheet (PDF)

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Overview of AD7716BSZ

The AD7716BSZ is a 16-bit sigma-delta ADC (Analog-to-Digital Converter) IC that offers high precision and performance for analog signal conversion applications. It is designed to provide accurate conversion of analog input signals into digital data with a resolution of 16 bits, making it suitable for various measurement and sensing systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Positive Power Supply
  • VSS: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AD7716BSZ ADC for a visual representation.

Key Features

  • 16-Bit Resolution: The AD7716BSZ offers a high level of precision with 16-bit resolution, enabling accurate conversion of analog signals.
  • Sigma-Delta Architecture: Utilizes sigma-delta modulation for high-resolution ADC conversions and noise rejection.
  • Low Noise Performance: Provides low noise and distortion for reliable signal conversion in sensitive applications.
  • Programmable Gain and Filter: Features programmable gain settings and digital filter options for customization based on application requirements.
  • Internal Reference: Includes an internal reference voltage for simplified system integration and calibration.

Note: For detailed technical specifications, please refer to the AD7716BSZ datasheet.

Application

  • Data Acquisition Systems: Ideal for use in data acquisition systems requiring precise analog-to-digital conversion.
  • Sensor Interface: Suitable for interfacing with sensors in industrial automation, instrumentation, and control applications.
  • Measurement Equipment: Used in various measurement equipment for accurate signal processing and digitization.

Functionality

The AD7716BSZ is a high-performance sigma-delta ADC that converts analog signals to digital data with 16-bit resolution. It offers reliable and accurate measurement capabilities for diverse applications.

Usage Guide

  • Power Supply: Connect VDD (Pin 1) and VSS (Pin 2) to the appropriate power sources for operation.
  • Analog Inputs: Connect analog input signals to the +IN (Pin 3) and -IN (Pin 4) pins for conversion.
  • Control Inputs: Use the SCLK, SDATA, SYNC, and RESET pins for clocking, data output, conversion triggering, and reset functions, respectively.

Frequently Asked Questions

Q: What is the maximum sampling rate of the AD7716BSZ?
A: The AD7716BSZ can achieve a maximum sampling rate of X samples per second.

Q: Is the AD7716BSZ suitable for temperature measurement applications?
A: Yes, the AD7716BSZ can be used in temperature measurement systems with its high precision and low noise performance.

Equivalent

For similar functionalities, consider these alternatives to the AD7716BSZ:

  • AD7790: An alternative 16-bit sigma-delta ADC with similar precision and performance characteristics.
  • ADS1115: This is a 16-bit ADC from Texas Instruments offering high-resolution conversions and versatile analog input options.

AD7716BSZ

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Data Acquisition ADCs/DACs - Specialized RoHS Details
Series AD7716 Mounting Style SMD/SMT
Package / Case MQFP-44 Product Data Acquisition Systems
Type Signal Processing Resolution 22 bit
Number of Channels 4 Channel Supply Voltage - Min 5 V
Supply Voltage - Max 5 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Architecture Sigma-Delta
Brand Analog Devices Gain Error 1 %FSR
Height 2 mm INL - Integral Nonlinearity 0.006 %FSR
Input Type Single-Ended Input Voltage +/- 2.5 V
Interface Type Serial, SPI Length 10 mm
Moisture Sensitive Yes Number of ADC Inputs 4 Input
Number of Converters 1 Converter Pd - Power Dissipation 50 mW
Product Type Data Acquisition ADCs/DACs - Specialized Reference Type External
Sampling Rate 2.2 kS/s SNR - Signal to Noise Ratio 108 dB
Factory Pack Quantity 96 Subcategory Data Converter ICs
Width 10 mm Unit Weight 0.017588 oz

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