Home / Voltage Reference / REF191ES-REEL/
REF191ES-REEL

REF191ES-REEL

Manufacturer No:

REF191ES-REEL

Manufacturer:

Analog Devices Inc.

Description:

IC VREF SERIES 0.1% 8SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

REF191ES-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
    5ppm/°C
  • Tolerance
    ±0.1%
  • 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 REF191ES-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 REF191ES-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 REF191ES-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. Low Output Noise: The chip has low output noise, which is important in applications where a clean and stable voltage reference is required.Application Scenarios: 1. Precision Instrumentation: The REF191ES-REEL can be used as a voltage reference in precision instrumentation devices such as multimeters, oscilloscopes, and data acquisition systems. Its high precision and low temperature coefficient ensure accurate measurements.2. Industrial Control Systems: In industrial control systems, the REF191ES-REEL can be used as a stable voltage reference for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other analog circuitry. Its low power consumption and wide temperature range make it suitable for industrial applications.3. Portable Devices: The low power consumption and small form factor of the REF191ES-REEL make it suitable for portable devices such as handheld meters, portable medical devices, and battery-powered sensors. It provides a stable voltage reference for these devices while minimizing power consumption.4. Automotive Electronics: The REF191ES-REEL can be used in automotive electronics applications where precision voltage references are required. Its wide temperature range allows it to operate reliably in automotive environments, and its low output noise ensures accurate measurements in automotive sensors and control systems.Overall, the REF191ES-REEL integrated circuit chip offers high precision, low power consumption, and wide temperature range, making it suitable for various applications that require accurate and stable voltage references.
REF191ES-REEL Relevant information