• AD7893AR-10 Package
AD7893AR-10 Package

AD7893AR-10

In Stock:9,413

AD7893AR-10 is a high-quality Analog to Digital Converters from ADI with a supply voltage range of 5 V ~ 5 V with a operating temperature range of - 55 C ~ + 125 C

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AD7893AR-10

Specifications

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

Product Category Analog to Digital Converters - ADC RoHS N
Series AD7893 Mounting Style SMD/SMT
Package / Case SOIC-8 Resolution 12 bit
Number of Channels 1 Channel Interface Type SPI
Sampling Rate 117 kS/s Input Type Single-Ended
Architecture SAR Analog Supply Voltage 5 V
Digital Supply Voltage 5 V SNR - Signal to Noise Ratio 70 dB
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 125 C
Brand Analog Devices DNL - Differential Nonlinearity +/- 1 LSB
Gain Error +/- 3 LSB Height 1.5 mm
INL - Integral Nonlinearity +/- 1 LSB Input Voltage +/- 10 V
Length 5 mm Number of ADC Inputs 1 Input
Number of Converters 1 Converter Operating Supply Voltage 5 V
Output Type CMOS/TTL Pd - Power Dissipation 45 mW
Power Consumption 25 mW Product Type ADCs - Analog to Digital Converters
Reference Type External Sample and Hold Yes
Factory Pack Quantity 98 Subcategory Data Converter ICs
Supply Voltage - Max 5 V Supply Voltage - Min 5 V
Type S/H ADC Width 4 mm
Unit Weight 0.019048 oz

Overview of AD7893AR-10

The AD7893AR-10 is a 10-bit successive approximation analog-to-digital converter (ADC) from Analog Devices. It features high accuracy and is designed for precision measurement applications where a 10-bit resolution is sufficient. This ADC offers a flexible interface and operates with a single power supply, making it suitable for various analog-to-digital conversion needs.

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 AD7893AR-10 ADC for better understanding of its integration.

Key Features

  • 10-Bit Resolution: Provides a 10-bit digital output for precise analog-to-digital conversion.
  • High Accuracy: The AD7893AR-10 offers high accuracy and low integral non-linearity for accurate measurements.
  • Single Supply Operation: Operates with a single power supply, simplifying system design and integration.
  • Flexible Interface: Supports a serial interface for communicating with microcontrollers and other digital devices.
  • Low Power Consumption: Consumes minimal power, suitable for power-sensitive applications.

Note: For detailed technical specifications, please refer to the AD7893AR-10 datasheet.

Application

  • Data Acquisition Systems: Ideal for use in data acquisition systems requiring accurate analog signal conversion.
  • Sensor Interface: Suitable for interfacing with various sensors to convert analog signals to digital data.
  • Precision Measurement: Used in applications where precise measurements and high accuracy are essential.

Functionality

The AD7893AR-10 is a high-accuracy 10-bit ADC that converts analog signals into digital data with precision. It offers reliable performance and is versatile for various analog-to-digital conversion tasks.

Usage Guide

  • Power Supply: Connect VDD (Pin 1) and VSS (Pin 2) to the respective power supply voltages.
  • Analog Input: Apply the analog signal to be converted to the IN+ and IN- pins.
  • Conversion Control: Control the conversion process by providing the conversion start signal to CNVST (Pin 5).

Frequently Asked Questions

Q: What is the maximum sampling rate of the AD7893AR-10?
A: The AD7893AR-10 has a maximum sampling rate of 100 kSPS (kilosamples per second).

Q: Is the AD7893AR-10 suitable for battery-powered applications?
A: Yes, the AD7893AR-10 operates with low power consumption, making it suitable for battery-powered applications requiring precision analog-to-digital conversion.

Equivalent

For similar functionalities, consider these alternatives to the AD7893AR-10:

  • AD7705: A 16-bit sigma-delta ADC with differential inputs, suitable for high-resolution measurement applications.
  • ADS8320: This 12-bit ADC from Texas Instruments offers high precision and a parallel interface for rapid data transfer.

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