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AD694BR

AD694BR

Manufacturer No:

AD694BR

Manufacturer:

Analog Devices Inc.

Description:

IC SGNL COND 4-20MA TX 16-SOIC

Datasheet:

Datasheet

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AD694BR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    23 mA
  • Output Type
    Voltage
  • Input Type
    Voltage
  • Type
    Current Transmitter
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AD694BR is a monolithic, bipolar, linear, and precision voltage-to-current converter integrated circuit (IC) chip. It offers several advantages and can be used in various application scenarios:1. High Precision: The AD694BR provides high accuracy and precision in converting voltage signals to current signals. It has a maximum nonlinearity error of only 0.02% and a maximum offset voltage of 1 mV, making it suitable for applications that require precise current control.2. Wide Input Voltage Range: The IC chip can accept a wide range of input voltages, typically from ±0.5V to ±20V. This flexibility allows it to be used in various voltage signal conversion applications.3. Current Output: The AD694BR converts the input voltage signal into a proportional current output. This feature is beneficial in applications where current control or sourcing is required, such as in process control systems, industrial automation, and motor control.4. High Output Compliance Voltage: The IC chip can provide a high compliance voltage of up to 36V, allowing it to drive loads with higher voltage requirements.5. Low Power Consumption: The AD694BR operates at low power, making it suitable for battery-powered applications or situations where power efficiency is crucial.Application Scenarios:1. Process Control: The AD694BR can be used in industrial process control systems to convert voltage signals from sensors or transducers into precise current signals for control purposes. It ensures accurate and reliable control of various parameters like temperature, pressure, flow, etc.2. Motor Control: In motor control applications, the AD694BR can convert control signals from microcontrollers or digital systems into current signals to drive motors. It enables precise control of motor speed, torque, or position.3. Instrumentation: The IC chip can be used in various instrumentation applications, such as data acquisition systems, where it converts voltage signals from sensors or measurement devices into current signals for further processing or transmission.4. Signal Conditioning: The AD694BR can be employed in signal conditioning circuits to convert voltage signals into current signals, which can be more immune to noise and interference during transmission.5. Power Supply Control: The IC chip can be used in power supply control circuits to regulate the output current based on a voltage reference. It ensures stable and accurate current delivery to loads.Overall, the AD694BR integrated circuit chip's precision, wide input voltage range, current output capability, and low power consumption make it suitable for various applications requiring accurate voltage-to-current conversion.
AD694BR Relevant information