AD7894AR-10
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Analog Devices Inc. AD7894AR-10

Manufacturer No:
AD7894AR-10
Manufacturer:
Analog Devices Inc.
Package:
Bulk
Description:
IC ADC 14BIT SAR 8SOIC
Delivery:
Payment:
iso14001
iso45001
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Product Introduction

Overview

The AD7894AR-10 is a 14-bit Analog-to-Digital Converter (ADC) produced by Analog Devices Inc. This component is designed for use in various data acquisition applications. However, it is important to note that the AD7894AR-10 is currently obsolete and no longer manufactured by Analog Devices Inc.

Key Specifications

SpecificationValue
Resolution14 bits
Input TypeSingle-ended
Conversion Rate100 kSPS (typical)
Operating Voltage5 V (typical)
Operating Temperature-40°C to 85°C
Package TypeSOIC-20

Key Features

  • High resolution of 14 bits, providing precise analog-to-digital conversion.
  • Single-ended input, suitable for a variety of data acquisition systems.
  • Conversion rate of up to 100 kSPS, enabling fast data processing.
  • Operating voltage of 5 V, making it compatible with many standard systems.
  • Wide operating temperature range from -40°C to 85°C, suitable for diverse environmental conditions.

Applications

The AD7894AR-10 is designed for use in various data acquisition applications, including industrial control systems, medical devices, and other environments where precise analog-to-digital conversion is required. Its high resolution and fast conversion rate make it suitable for applications that demand accurate and rapid data processing.

Q & A

  1. What is the resolution of the AD7894AR-10?
    The AD7894AR-10 has a resolution of 14 bits.
  2. What type of input does the AD7894AR-10 support?
    The AD7894AR-10 supports single-ended inputs.
  3. What is the typical conversion rate of the AD7894AR-10?
    The typical conversion rate is 100 kSPS.
  4. What is the operating voltage of the AD7894AR-10?
    The operating voltage is typically 5 V.
  5. What is the operating temperature range of the AD7894AR-10?
    The operating temperature range is from -40°C to 85°C.
  6. Is the AD7894AR-10 still in production?
    No, the AD7894AR-10 is obsolete and no longer manufactured.
  7. What package type does the AD7894AR-10 come in?
    The AD7894AR-10 comes in an SOIC-20 package.
  8. What are some common applications for the AD7894AR-10?
    Common applications include industrial control systems, medical devices, and other data acquisition environments.
  9. Why is the AD7894AR-10 suitable for diverse environmental conditions?
    It is suitable due to its wide operating temperature range from -40°C to 85°C.
  10. Where can I find detailed specifications for the AD7894AR-10?
    Detailed specifications can be found on official websites like Analog Devices, as well as on distributor websites such as Digi-Key and Mouser Electronics.

Product Attributes

Number of Bits:14
Sampling Rate (Per Second):200k
Number of Inputs:1
Input Type:Single Ended
Data Interface:SPI
Configuration:S/H-ADC
Ratio - S/H:ADC:1:1
Number of A/D Converters:1
Architecture:SAR
Reference Type:External
Voltage - Supply, Analog:5V
Voltage - Supply, Digital:5V
Features:- 
Operating Temperature:-40°C ~ 85°C
Package / Case:8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:8-SOIC
Mounting Type:Surface Mount
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Similar Products

Part Number AD7894AR-10 AD7894ARZ-10 AD7894BR-10 AD7895AR-10 AD7898AR-10 AD7893AR-10
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Obsolete Active Obsolete Obsolete Obsolete Obsolete
Number of Bits 14 14 14 12 12 12
Sampling Rate (Per Second) 200k 200k 200k 192k 220k 117k
Number of Inputs 1 1 - - 1 1
Input Type Single Ended Single Ended - - Single Ended Single Ended
Data Interface SPI SPI - - SPI SPI
Configuration S/H-ADC S/H-ADC - - S/H-ADC S/H-ADC
Ratio - S/H:ADC 1:1 1:1 - - 1:1 1:1
Number of A/D Converters 1 1 1 1 1 1
Architecture SAR SAR - - SAR SAR
Reference Type External External - - External External
Voltage - Supply, Analog 5V 5V - - 5V 5V
Voltage - Supply, Digital 5V 5V - - 5V 5V
Features - - - - - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount

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