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ADA4891-1ARZ

ADA4891-1ARZ

Manufacturer No:

ADA4891-1ARZ

Manufacturer:

Analog Devices Inc.

Description:

IC OPAMP GP 1 CIRCUIT 8SOIC

Datasheet:

Datasheet

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ADA4891-1ARZ Specifications

  • Type
    Parameter
  • -3db Bandwidth
    240 MHz
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply Span (Max)
    5.5 V
  • Voltage - Supply Span (Min)
    2.7 V
  • Current - Output / Channel
    125 mA
  • Current - Supply
    4.4mA
  • Voltage - Input Offset
    2.5 mV
  • Current - Input Bias
    2 pA
  • Slew Rate
    210V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    1
  • Amplifier Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The ADA4891-1ARZ is a high-speed, low-noise operational amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the ADA4891-1ARZ are:Advantages: 1. High Speed: The ADA4891-1ARZ is designed for high-speed applications, with a bandwidth of 145 MHz. It can handle fast signal processing requirements.2. Low Noise: It has a low input voltage noise density of 3.9 nV/√Hz, making it suitable for applications that require high precision and low noise amplification.3. Low Distortion: The ADA4891-1ARZ provides low total harmonic distortion (THD) and low differential gain and phase errors, ensuring accurate signal reproduction.4. Wide Supply Voltage Range: It operates over a wide supply voltage range of ±2.5 V to ±18 V, allowing flexibility in power supply configurations.5. Rail-to-Rail Output: The chip offers rail-to-rail output swing, enabling it to drive signals close to the power supply rails, maximizing dynamic range.Application Scenarios: 1. Audio Amplification: The low noise and distortion characteristics of the ADA4891-1ARZ make it suitable for audio amplification applications, such as headphone amplifiers, audio mixers, and preamplifiers.2. Instrumentation and Measurement: The high speed and low noise properties of the chip make it ideal for instrumentation and measurement applications, including data acquisition systems, oscilloscopes, and spectrum analyzers.3. Communication Systems: The ADA4891-1ARZ can be used in communication systems that require high-speed signal amplification, such as line drivers, transimpedance amplifiers, and RF amplifiers.4. Medical Equipment: The low noise and high precision capabilities of the chip make it suitable for medical equipment applications, including ECG amplifiers, ultrasound systems, and patient monitoring devices.5. Industrial Control Systems: The ADA4891-1ARZ can be utilized in industrial control systems that require high-speed and accurate signal processing, such as motor control systems, robotics, and automation equipment.Overall, the ADA4891-1ARZ integrated circuit chip offers high performance, low noise, and wide applicability, making it suitable for a range of applications that require high-speed and low-distortion signal amplification.
ADA4891-1ARZ Relevant information