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REF195ESZ-REEL - Analog Devices

Description: ANALOG DEVICES - REF195ESZ-REEL - VOLTAGE REFERENCE, SERIES, 5V, NSOIC-8

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REF195ESZ-REEL - Analog Devices - PCB symbol
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REF195ESZ-REEL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 LEAD (SOIC_N)
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REF195ESZ-REEL - Analog Devices - 3D model - Small Outline Packages - 8 LEAD (SOIC_N)
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REF195ESZ-REEL Details

  • Manufacturer Part Number:

    REF195ESZ-REEL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.002 V

  • Output Voltage-Min:

    4.998 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    5.1 V

  • Supply Voltage-Nom (Vsup):

    5.1 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temp Coef of Voltage-Max:

    5 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.04%

  • Width:

    3.9 mm

REF195ESZ-REEL Frequently Asked Questions (FAQs)

  • A good PCB layout for the REF195ESZ-REEL involves placing the device close to the analog-to-digital converter (ADC) or digital-to-analog converter (DAC), using a solid ground plane, and keeping the input and output traces short and separate from each other and from other noisy signals.
  • To ensure proper bypassing, place a 10uF to 22uF ceramic capacitor between the VOUT pin and the GND pin, and a 0.1uF to 1uF ceramic capacitor between the VIN pin and the GND pin. This helps to filter out noise and ensure a stable output voltage.
  • The maximum allowed voltage drop between the input and output of the REF195ESZ-REEL is 2V. Exceeding this voltage drop may affect the accuracy and stability of the output voltage.
  • During power-up, the REF195ESZ-REEL output voltage ramps up slowly to prevent overshoots and ensure a stable output. During power-down, the output voltage decays slowly to prevent voltage spikes. It's essential to ensure a controlled power-up and power-down sequence to prevent damage to the device or other components in the circuit.
  • Yes, the REF195ESZ-REEL can be used as a voltage reference for multiple devices or systems, but it's essential to ensure that the total output current does not exceed the maximum rated current of 10mA. Additionally, consider the output impedance and noise tolerance of the devices being referenced.

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REF195ESZ-REEL Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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