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LM346MX

LM346MX

Manufacturer No:

LM346MX

Manufacturer:

Texas Instruments

Description:

IC OPAMP GP 4 CIRCUIT 16SOIC

Datasheet:

Datasheet

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LM346MX Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply Span (Max)
    44 V
  • Voltage - Supply Span (Min)
    3 V
  • Current - Output / Channel
    20 mA
  • Current - Supply
    1.4mA (x4 Channels)
  • Voltage - Input Offset
    500 µV
  • Current - Input Bias
    50 nA
  • Gain Bandwidth Product
    1.2 MHz
  • Slew Rate
    0.4V/µs
  • Output Type
    -
  • Number of Circuits
    4
  • Amplifier Type
    General Purpose
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The LM346MX is a precision current source integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Precision: The LM346MX provides a highly accurate and stable current source, making it suitable for applications that require precise current control. 2. Low temperature coefficient: It has a low temperature coefficient, ensuring that the current output remains stable even with temperature variations. 3. Wide operating range: The chip can operate over a wide range of supply voltages, typically from 1.2V to 40V, making it versatile for different power supply configurations. 4. Low quiescent current: The LM346MX has a low quiescent current, minimizing power consumption and making it suitable for battery-powered applications. 5. Adjustable current output: It allows for adjustable current output through external resistors, providing flexibility in various applications.Application scenarios: 1. Precision current sources: The LM346MX is commonly used as a precision current source in applications such as sensor calibration, LED current control, and biasing circuits. 2. Battery charging: It can be used in battery charging circuits to provide a stable and accurate current for charging batteries, ensuring optimal charging performance. 3. Test and measurement equipment: The chip's precision and stability make it suitable for use in test and measurement equipment, such as multimeters and oscilloscopes, where accurate current sources are required. 4. Current loop transmitters: The LM346MX can be used in current loop transmitters, which are commonly used in industrial control systems for transmitting analog signals over long distances. 5. Temperature sensors: It can be utilized in temperature sensor circuits to provide a stable and accurate current for temperature measurement applications.Overall, the LM346MX offers precision, stability, and flexibility in current control applications, making it suitable for a wide range of scenarios where accurate and stable current sources are required.
LM346MX Relevant information