AD8034AR
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Analog Devices Inc. AD8034AR

Manufacturer No:
AD8034AR
Manufacturer:
Analog Devices Inc.
Package:
Tube
Description:
IC OPAMP VF R-R DUAL LN LP 8SOIC
Delivery:
Payment:
iso14001
iso45001
iso9001
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Product Introduction

Overview

The AD8034AR from Analog Devices Inc. is a dual voltage feedback amplifier designed for various applications including instrumentation, operational amplifiers, and buffer amplifiers. This component features two independent amplification circuits in a single package, making it versatile for multiple signal processing tasks. The AD8034AR is part of the FastFET™ series, known for its high-speed performance and low power consumption. It operates over a wide supply voltage range from 5 V to 24 V and is suitable for a broad range of temperatures from -40°C to 85°C.

Key Specifications

Parameter Value Unit
Package SOIC-8
Amplifier Type Voltage Feedback
Number of Circuits 2
Output Type Rail-to-Rail
Slew Rate 80 V/μs V/μs
-3 dB Bandwidth 80 MHz MHz
Input Bias Current 2 pA pA
Input Offset Voltage 1 mV mV
Supply Current per Channel 3.3 mA (x2 Channels) mA
Output Current per Channel 60 mA mA
Supply Voltage Range 5 V to 24 V V
Operating Temperature -40°C to 85°C °C
Mounting Type Surface Mount

Key Features

  • Voltage feedback amplifier with rail-to-rail output
  • Two independent amplification circuits in one package
  • Fast slew rate: 80 V/μs
  • -3 dB bandwidth: 80 MHz
  • Low input bias current: 2 pA
  • Low input offset voltage: 1 mV
  • Supply current per channel: 3.3 mA (x2 channels)
  • Output current per channel: 60 mA
  • Wide supply voltage range: 5 V to 24 V
  • Operating temperature range: -40°C to 85°C

Applications

  • Instrumentation amplifiers
  • Operational amplifiers
  • Buffer amplifiers
  • Signal processing applications
  • Laboratory and testing equipment
  • Medical field: signal processing in medical devices and diagnostic systems
  • Audio processing: sound systems, headphones, speakers
  • Video equipment: TVs, monitors, projectors
  • Industrial automation: industrial control equipment, measuring instruments, robots

Q & A

  1. Q: What is the AD8034AR and its primary applications?

    A: The AD8034AR is a dual voltage feedback amplifier from Analog Devices Inc., primarily used in instrumentation, operational amplifiers, buffer amplifiers, and various signal processing applications.

  2. Q: What is the slew rate and bandwidth of the AD8034AR?

    A: The AD8034AR has a slew rate of 80 V/μs and a -3 dB bandwidth of 80 MHz.

  3. Q: What is the input bias current and input offset voltage of the AD8034AR?

    A: The input bias current is 2 pA, and the input offset voltage is 1 mV.

  4. Q: What is the supply current and output current per channel of the AD8034AR?

    A: The supply current per channel is 3.3 mA (x2 channels), and the output current per channel is 60 mA.

  5. Q: What is the operating temperature range of the AD8034AR?

    A: The operating temperature range is from -40°C to 85°C.

  6. Q: What package type does the AD8034AR come in?

    A: The AD8034AR comes in an 8-SOIC package.

  7. Q: Is the AD8034AR RoHS compliant?

    A: No, the AD8034AR is not RoHS compliant.

  8. Q: Where can I find the datasheet for the AD8034AR?

    A: You can find the datasheet on the official Analog Devices website or through distributors like LoveChip and Dyethin.

  9. Q: What are some common applications of the AD8034AR in the medical field?

    A: In the medical field, the AD8034AR is used in medical devices and diagnostic systems to process and enhance signals, improving accuracy and precision.

  10. Q: How does the AD8034AR support industrial automation?

    A: The AD8034AR is used in industrial automation for precise control and measurement in industrial control equipment, measuring instruments, and robots.

Product Attributes

Amplifier Type:Voltage Feedback
Number of Circuits:2
Output Type:Rail-to-Rail
Slew Rate:80V/µs
Gain Bandwidth Product:- 
-3db Bandwidth:80 MHz
Current - Input Bias:2 pA
Voltage - Input Offset:1 mV
Current - Supply:3.3mA (x2 Channels)
Current - Output / Channel:60 mA
Voltage - Supply Span (Min):5 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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Part Number AD8034AR AD8034ARZ AD8039AR AD8036AR AD8038AR AD8037AR AD8030AR AD8031AR AD8032AR AD8033AR
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.
Product Status Obsolete Active Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete
Amplifier Type Voltage Feedback Voltage Feedback Voltage Feedback Voltage Feedback Voltage Feedback Voltage Feedback General Purpose Voltage Feedback Voltage Feedback Voltage Feedback
Number of Circuits 2 2 2 1 1 1 2 1 2 1
Output Type Rail-to-Rail Rail-to-Rail - - - - Rail-to-Rail Rail-to-Rail Rail-to-Rail Rail-to-Rail
Slew Rate 80V/µs 80V/µs 425V/µs 1200V/µs 425V/µs 1500V/µs 63V/µs 35V/µs 35V/µs 80V/µs
Gain Bandwidth Product - - - - - - - - - -
-3db Bandwidth 80 MHz 80 MHz 350 MHz 240 MHz 350 MHz 270 MHz 125 MHz 80 MHz 80 MHz 80 MHz
Current - Input Bias 2 pA 2 pA 400 nA 4 µA 400 pA 3 µA 700 nA 450 nA 450 nA 1.5 pA
Voltage - Input Offset 1 mV 1 mV 500 µV 2 mV 500 µV 2 mV 1.6 mV 1 mV 1 mV 1 mV
Current - Supply 3.3mA (x2 Channels) 3.3mA (x2 Channels) 1mA (x2 Channels) 20.5mA 1mA 18.5mA 1.4mA (x2 Channels) 900µA 900µA (x2 Channels) 3.3mA
Current - Output / Channel 60 mA 60 mA - 70 mA - 70 mA 170 mA 15 mA 15 mA 60 mA
Voltage - Supply Span (Min) 5 V 5 V 3 V 6 V 3 V 6 V 2.7 V 2.7 V 2.7 V 5 V
Voltage - Supply Span (Max) 24 V 24 V 12 V 12 V 12 V 12 V 12 V 12 V 12 V 24 V
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 -40°C ~ 125°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
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-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC 8-SOIC

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