REF1004I-2.5

Texas Instruments REF1004I-2.5

Part Number:
REF1004I-2.5
Manufacturer:
Texas Instruments
Ventron No:
3750845-REF1004I-2.5
Description:
IC VREF SHUNT 2.5V 8SOIC
ECAD Model:
Datasheet:
REF1004I-2.5

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Overview
Description
The REF1004-1.2 and REF1004-2.5 are two-terminal bandgap reference diodes designed for high accuracy with outstanding temperature characteristics at low operating currents. They are cost-effective solutions for applications requiring reference voltage accuracy, low power, and long-term temperature stability. The REF1004 is a drop-in replacement for the LT1004 and an upgraded replacement for the LM185/385 series references. It is offered in an 8-lead Plastic SOIC package and shipped in anti-static rails or tape and reel.

Features
Initial accuracy: REF1004-1.2 ±4mV, REF1004-2.5 ±20mV
Minimum operating current: REF1004-1.2 10μA, REF1004-2.5 20μA
Excellent long-term temperature stability
Very low dynamic impedance
Operates up to 20mA

Applications
Battery-powered test equipment
Portable medical instrumentation
Portable communications devices
A/D and D/A converters
Notebook and palmtop computers
Specifications
Texas Instruments REF1004I-2.5 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments REF1004I-2.5.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 2 days ago)
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Surface Mount
    YES
  • Number of Pins
    8
  • Weight
    75.891673mg
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tube
  • Tolerance
    ±0.4%
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Temperature Coefficient
    20ppm/°C Typical
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Subcategory
    Voltage References
  • Technology
    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Base Part Number
    REF1004
  • Pin Count
    8
  • Number of Outputs
    1
  • Output Voltage
    2.5V
  • Output Type
    Fixed
  • Max Output Current
    20mA
  • Number of Channels
    1
  • Trim/Adjustable Output
    NO
  • Analog IC - Other Type
    TWO TERMINAL VOLTAGE REFERENCE
  • Max Output Voltage
    2.5V
  • Reference Voltage
    2.5V
  • Reference Type
    Shunt
  • Min Output Voltage
    2.48V
  • Temp Coef of Voltage-Max
    20 ppm/°C
  • Current - Cathode
    20μA
  • Noise - 10Hz to 10kHz
    120μVrms
  • Height
    1.75mm
  • Length
    4.9mm
  • Width
    3.91mm
  • Thickness
    1.58mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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