Home / Voltage Reference / LM4140ACM-2.0/
LM4140ACM-2.0

LM4140ACM-2.0

Manufacturer No:

LM4140ACM-2.0

Manufacturer:

Texas Instruments

Description:

IC VREF SERIES 0.1% 8SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM4140ACM-2.0 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Current - Supply
    375µA
  • Voltage - Input
    1.8V ~ 5.5V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    2.2µVp-p
  • Temperature Coefficient
    3ppm/°C
  • Tolerance
    ±0.1%
  • Current - Output
    8 mA
  • Voltage - Output (Min/Fixed)
    2.048V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM4140ACM-2.0 is a precision voltage reference 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. High Precision: The LM4140ACM-2.0 provides a highly accurate voltage reference with a typical initial accuracy of ±0.02% and a temperature coefficient of ±10ppm/°C. This precision makes it suitable for applications that require stable and accurate voltage references.2. Low Power Consumption: This chip operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Wide Operating Range: The LM4140ACM-2.0 can operate within a wide voltage range, typically from 2.2V to 12V. This flexibility allows it to be used in various voltage levels and applications.4. Small Package: The chip comes in a small surface-mount package, making it suitable for space-constrained applications or designs where size is a critical factor.Application Scenarios: 1. Precision Instrumentation: The LM4140ACM-2.0 can be used as a voltage reference in precision measurement instruments like digital multimeters, oscilloscopes, or data acquisition systems. Its high accuracy and stability ensure precise and reliable measurements.2. Analog-to-Digital Converters (ADCs): ADCs often require a stable and accurate voltage reference for accurate conversion. The LM4140ACM-2.0 can be used as a reference voltage source in ADC circuits, ensuring precise and consistent conversions.3. Power Management: Voltage references are essential in power management circuits to set accurate voltage levels for various components. The LM4140ACM-2.0 can be used in power management applications like voltage regulators, power supplies, or battery charging circuits.4. Sensor Calibration: Many sensors require a stable and accurate reference voltage for calibration purposes. The LM4140ACM-2.0 can provide a reliable voltage reference for calibrating sensors in applications such as temperature sensing, pressure sensing, or gas sensing.5. Communication Systems: The LM4140ACM-2.0 can be used in communication systems that require precise voltage references for signal conditioning, filtering, or modulation/demodulation circuits.Overall, the LM4140ACM-2.0 integrated circuit chip offers high precision, low power consumption, and wide operating range, making it suitable for various applications that demand accurate and stable voltage references.
LM4140ACM-2.0 Relevant information