AD8223ARZ
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Analog Devices Inc. AD8223ARZ

Manufacturer No:
AD8223ARZ
Manufacturer:
Analog Devices Inc.
Package:
Tube
Description:
IC INST AMP 1 CIRCUIT 8SOIC
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The AD8223ARZ is a single-supply instrumentation amplifier produced by Analog Devices Inc. This integrated amplifier is designed to deliver rail-to-rail output swing on a single supply, making it versatile for a wide range of applications. It operates within a supply voltage range of 3 V to 24 V and can also function with dual supplies from ±2 V to ±12 V. The AD8223ARZ is known for its low power consumption, wide input common-mode range, and high accuracy, making it ideal for battery-powered and precision measurement applications.

Key Specifications

Parameter Value
Manufacturer Analog Devices Inc.
Part Number AD8223ARZ
Package 8-SOIC (0.154, 3.90mm Width)
Number of Channels 1
Output Type Rail-to-Rail
Operating Supply Current 500 μA (max)
Input Bias Current 12 nA (max)
Common Mode Rejection Ratio (CMRR) 86 dB
Power Supply Rejection Ratio (PSRR) 80 dB
Input Offset Voltage (Vos) 25 μV
Slew Rate 0.3 V/μs
Bandwidth (-3dB) 0.2 MHz
Supply Voltage Single: 3 V to 24 V, Dual: ±2 V to ±12 V

Key Features

  • Single-Supply Operation: The AD8223ARZ can operate on a single supply from 3 V to 24 V, as well as dual supplies from ±2 V to ±12 V.
  • Rail-to-Rail Output Swing: Ensures maximum dynamic range when operating from low supply voltages.
  • Low Power Consumption: Consumes only 1.5 mW at 3 V, making it suitable for battery-powered applications.
  • Wide Input Common-Mode Range: Can amplify signals with a common-mode voltage up to 150 mV below the negative rail.
  • High Accuracy: Features low input bias current and high CMRR, ensuring high signal fidelity.
  • Simple Gain Setting: Gain can be set with a single external resistor, allowing for gains from 5 to 1000.

Applications

  • Battery-Powered Devices: Ideal for portable and battery-powered applications due to its low power consumption.
  • Precision Measurement Instruments: Suitable for use in precision measurement instruments requiring high accuracy and low noise.
  • Industrial Automation: Used in various industrial automation applications where reliable and precise signal amplification is necessary.
  • Medical Devices: Applicable in medical devices that require high signal integrity and low power consumption.
  • Smart Industry and Digital Health: Aligns with applications in smart industry, electrification, and digital health due to its precision technology signal chains.

Q & A

  1. What is the supply voltage range for the AD8223ARZ?

    The AD8223ARZ can operate on a single supply from 3 V to 24 V and with dual supplies from ±2 V to ±12 V.

  2. What is the maximum operating supply current of the AD8223ARZ?

    The maximum operating supply current is 500 μA.

  3. How is the gain set for the AD8223ARZ?

    The gain can be set with a single external resistor, allowing for gains from 5 to 1000.

  4. What is the input bias current of the AD8223ARZ?

    The input bias current is 12 nA (max).

  5. What is the common-mode rejection ratio (CMRR) of the AD8223ARZ?

    The CMRR is 86 dB.

  6. What is the power supply rejection ratio (PSRR) of the AD8223ARZ?

    The PSRR is 80 dB.

  7. What is the slew rate of the AD8223ARZ?

    The slew rate is 0.3 V/μs.

  8. What is the bandwidth (-3dB) of the AD8223ARZ?

    The bandwidth (-3dB) is 0.2 MHz.

  9. What are some typical applications of the AD8223ARZ?

    Typical applications include battery-powered devices, precision measurement instruments, industrial automation, medical devices, and smart industry applications.

  10. What is the package type of the AD8223ARZ?

    The package type is 8-SOIC (0.154, 3.90mm Width).

Product Attributes

Amplifier Type:Instrumentation
Number of Circuits:1
Output Type:Rail-to-Rail
Slew Rate:0.3V/µs
Gain Bandwidth Product:- 
-3db Bandwidth:200 kHz
Current - Input Bias:12 nA
Voltage - Input Offset:250 µV
Current - Supply:650µA
Current - Output / Channel:- 
Voltage - Supply Span (Min):3 V
Voltage - Supply Span (Max):24 V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:8-SOIC
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Similar Products

Part Number AD8223ARZ AD8228ARZ AD822ARZ AD8225ARZ AD8226ARZ AD8223BRZ AD8227ARZ AD8221ARZ AD8223AR AD8223ARM AD8223ARMZ
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Active Active Active Active Active Active Active Active Obsolete Obsolete Active
Amplifier Type Instrumentation Instrumentation General Purpose Instrumentation Instrumentation Instrumentation Instrumentation Instrumentation Instrumentation Instrumentation Instrumentation
Number of Circuits 1 1 2 1 1 1 1 1 1 1 1
Output Type Rail-to-Rail - Rail-to-Rail - Rail-to-Rail Rail-to-Rail Rail-to-Rail - Rail-to-Rail Rail-to-Rail Rail-to-Rail
Slew Rate 0.3V/µs 2.5V/µs 3V/µs 5V/µs 0.6V/µs 0.3V/µs 0.8V/µs 2V/µs 0.3V/µs 0.3V/µs 0.3V/µs
Gain Bandwidth Product - - 1.9 MHz - - - - - - - -
-3db Bandwidth 200 kHz 650 kHz 1.9 MHz 900 kHz 1.5 MHz 200 kHz 250 kHz 825 kHz 200 kHz 200 kHz 200 kHz
Current - Input Bias 12 nA 500 pA 2 pA 500 pA 20 nA 12 nA 20 nA 500 pA 12 nA 12 nA 12 nA
Voltage - Input Offset 250 µV 90 µV 400 µV 50 µV 100 µV 100 µV 200 µV 60 µV 250 µV 250 µV 250 µV
Current - Supply 650µA 850µA 1.24mA 1.05mA 350µA 650µA 350µA 900µA 650µA 650µA 650µA
Current - Output / Channel - 18 mA 20 mA 18 mA 13 mA - 13 mA 18 mA - - -
Voltage - Supply Span (Min) 3 V 4.6 V 5 V 3.4 V 2.2 V 3 V 2.2 V 4.6 V 3 V 3 V 3 V
Voltage - Supply Span (Max) 24 V 36 V 30 V 36 V 36 V 24 V 36 V 36 V 24 V 24 V 24 V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 125°C -40°C ~ 85°C -40°C ~ 125°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
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) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-MSOP 8-MSOP

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