Home / Voltage Reference / REF191GS-REEL/
REF191GS-REEL

REF191GS-REEL

Manufacturer No:

REF191GS-REEL

Manufacturer:

Analog Devices Inc.

Description:

IC VREF SERIES 0.5% 8SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

REF191GS-REEL Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Current - Supply
    45µA
  • Voltage - Input
    3V ~ 15V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    20µVp-p
  • Temperature Coefficient
    25ppm/°C
  • Tolerance
    ±0.5%
  • Current - Output
    30 mA
  • Voltage - Output (Min/Fixed)
    2.048V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    REF19
The REF191GS-REEL 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 REF191GS-REEL provides a high level of precision with a low initial error and low temperature coefficient. This makes it suitable for applications that require accurate voltage references.2. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Wide Temperature Range: The REF191GS-REEL can operate over a wide temperature range, typically from -40°C to 125°C. This makes it suitable for applications in harsh environments or extreme temperature conditions.4. Small Package Size: The chip comes in a small package, which makes it suitable for space-constrained applications or designs where size is a critical factor.Application Scenarios: 1. Precision Instrumentation: The REF191GS-REEL can be used as a voltage reference in precision instrumentation devices such as multimeters, oscilloscopes, or data acquisition systems. Its high precision and low temperature coefficient ensure accurate measurements.2. Industrial Control Systems: In industrial control systems, the REF191GS-REEL can be used as a stable voltage reference for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), or sensor interfaces. Its low power consumption and wide temperature range make it suitable for industrial environments.3. Portable Electronics: The low power consumption and small package size of the REF191GS-REEL make it suitable for portable electronics such as smartphones, tablets, or wearable devices. It can be used as a voltage reference for power management circuits or analog signal processing.4. Automotive Electronics: The REF191GS-REEL's wide temperature range and high precision make it suitable for automotive applications. It can be used as a voltage reference in engine control units (ECUs), sensor interfaces, or infotainment systems.5. Medical Devices: In medical devices that require accurate measurements or precise control, the REF191GS-REEL can be used as a voltage reference. It can be applied in devices such as patient monitors, medical imaging equipment, or laboratory instruments.Overall, the REF191GS-REEL integrated circuit chip offers high precision, low power consumption, and a wide temperature range, making it suitable for various applications that require accurate voltage references in different industries.
REF191GS-REEL Relevant information