Home / Comparators / LM2901DG4/
LM2901DG4

LM2901DG4

Manufacturer No:

LM2901DG4

Manufacturer:

Texas Instruments

Description:

IC COMPARATOR 4 GEN PUR 14SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM2901DG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Operating Temperature
    -40°C ~ 125°C
  • Hysteresis
    -
  • Propagation Delay (Max)
    -
  • CMRR, PSRR (Typ)
    -
  • Current - Quiescent (Max)
    2.5mA
  • Current - Output (Typ)
    20mA
  • Current - Input Bias (Max)
    0.25µA @ 5V
  • Voltage - Input Offset (Max)
    7mV @ 30V
  • Voltage - Supply, Single/Dual (±)
    2V ~ 30V, ±1V ~ 15V
  • Output Type
    Open-Collector, Rail-to-Rail
  • Number of Elements
    4
  • Type
    General Purpose
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    -
The LM2901DG4 is a quad differential comparator integrated circuit chip. It has several advantages and application scenarios, including:1. Low power consumption: The LM2901DG4 operates at a low supply voltage and consumes very low power, making it suitable for battery-powered applications.2. Wide supply voltage range: It can operate from a single supply voltage as low as 2V to as high as 36V, making it versatile for various power supply configurations.3. High input impedance: The chip has a high input impedance, which allows it to interface easily with different types of sensors and signal sources.4. Rail-to-rail inputs and outputs: The LM2901DG4 has rail-to-rail input and output capabilities, enabling it to handle signals that span the entire supply voltage range.5. Fast response time: It has a fast response time, making it suitable for applications that require quick decision-making based on input signals.6. Multiple comparators: The chip contains four independent comparators, allowing for multiple comparisons or monitoring of different signals simultaneously.Application scenarios for LM2901DG4 include:1. Voltage level detection: It can be used to compare different voltage levels and trigger actions based on the comparison results. For example, it can be used in battery voltage monitoring circuits or overvoltage/undervoltage protection circuits.2. Signal conditioning: The LM2901DG4 can be used to condition analog signals by comparing them to a reference voltage. This is useful in applications such as signal amplification, filtering, or threshold detection.3. Motor control: It can be used in motor control circuits to compare feedback signals from sensors with reference signals to determine the motor's speed, direction, or position.4. Window comparators: The chip can be configured as a window comparator to monitor if a signal falls within a specific voltage range. This is useful in applications such as temperature monitoring or audio level detection.5. Oscillators and timers: The LM2901DG4 can be used in oscillator and timer circuits to generate precise timing signals based on input voltage comparisons.Overall, the LM2901DG4 integrated circuit chip offers low power consumption, wide supply voltage range, and multiple comparators, making it suitable for various applications requiring voltage level detection, signal conditioning, motor control, window comparators, oscillators, and timers.
LM2901DG4 Relevant information