AD648CH

Analog Devices Inc. AD648CH

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  • AD648CH
  • Analog Devices Inc.
  • DUAL OP AMP
  • Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
  • AD648CH Datasheet
  • 8-SOIC (0.154\", 3.90mm Width)
  • Bulk
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 3379
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates

What is AD648CH

Analog Devices Inc. Part Number AD648CHLinear - Amplifiers - Instrumentation, OP Amps, Buffer Amps), developed and manufactured by Analog Devices Inc., distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

AD648CH is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

AD648CH Specifications

  • Part NumberAD648CH
  • CategoryLinear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
  • ManufacturerAnalog Devices Inc.
  • DescriptionDUAL OP AMP
  • PackageBulk
  • Series-
  • Operating Temperature0°C ~ 70°C
  • Mounting TypeSurface Mount
  • Package / Case8-SOIC (0.154\", 3.90mm Width)
  • Supplier Device Package8-SOIC
  • Current - Supply340µA (x2 Channels)
  • Output Type-
  • Number of Circuits2
  • Voltage - Supply, Single/Dual (±)±4.5V ~ 18V
  • Current - Output / Channel15 mA
  • -3db Bandwidth1 MHz
  • Amplifier TypeJ-FET
  • Current - Input Bias3 pA
  • Voltage - Input Offset300 µV
  • Slew Rate1.8V/µs
  • Gain Bandwidth Product1 MHz

Application of AD648CH

Instrumentation Amplifier is commonly used in medical instruments, industrial sensors, precision measuring equipment and other applications. Its high common-mode rejection ratio and low noise characteristics make it possible to accurately capture and amplify weak signals in complex environments, improving the measurement accuracy. Operational Amplifier (Op-Amp) Operational amplifier is widely used in analog signal processing, signal generation, filter design, automatic control and other fields. Its flexibility and powerful computing power provide engineers with a broad design space, making the realization of complex circuits possible. Buffer Amplifier is widely used in audio amplification, video transmission, data acquisition and other systems, effectively improving the stability and reliability of signal transmission.

AD648CH Datasheet

AD648CH Datasheet , Bulk,0°C ~ 70°C,Surface Mount,8-SOIC (0.154\", 3.90mm Width),8-SOIC,340µA (x2 Channels),2,±4.5V ~ 18V,15 mA,1 MHz,J-FET,3 pA,300 µV,1.8V/µs,1 MHz

AD648CH Classification

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

Instrumentation amplifiers are designed for high precision measurements. It can effectively amplify weak differential signals (that is, two similar but slightly different signals), while suppressing common mode noise (that is, noise shared by two signals), thus ensuring the purity and accuracy of the signal.Operational Amplifier (Op-Amp) is a high-gain DC amplifier with differential input and single-ended output. Operational amplifiers can not only be used as amplifiers, but also realize mathematical operations such as addition, subtraction, integration, and differentiation through external circuit configuration.Buffer Amplifier is a special amplifier configuration that aims to keep the voltage of the input signal constant while providing enough driving capacity to support the load. It is usually implemented based on an operational amplifier.

FAQ about Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

  • 1. What is an instrumentation amplifier and what is it mainly used for?

    An instrumentation amplifier is a high-precision amplifier designed to amplify low-level differential signals with high input impedance and high common mode rejection ratio (CMRR), and is commonly used in scenarios such as medical equipment, sensor signal processing, and industrial measurements.

  • 2. What is the effect of the op amp's out-of-range voltage on accuracy?

    An out-of-phase voltage is the difference in voltage at which the output is not zero when the signal at the input is zero. A large out-of-phase voltage reduces the accuracy of a system, especially in high-gain applications, and selecting an op amp with a low out-of-phase voltage can improve accuracy.

  • 3. What is Slew Rate and how does it affect op amp performance?

    Slew rate is the maximum rate of change of an operational amplifier's output voltage over time. Higher slew rates are good for fast-changing signals and can handle higher frequency inputs, while lower slew rates can cause signal distortion.

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Analog Devices Inc.
Analog Devices Inc.
Analog Devices Inc. (ADI) was founded in 1965. From its humble beginnings in Cambridge, Massachusetts, USA, it has become one of the world's most respected semiconductor technology innovation companies, committed to bridging the gap...
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