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Numéro de sérieISL21060BFH641
CategoriePower Management => Voltage References => Precision
DescriptionPrecision Reference With Disable Precision, Low Noise FGA™ Voltage References
The ISL21060 FGA™ voltage references are low power, high precision voltage references fabricated on Intersil’s proprietary Floating Gate Analog technology. A new disable feature allows the device to shut down the output and reduce supply current drain from 15?A operating to <500nA
SociétéIntersil Corporation
DatasheetTélécharger ISL21060BFH641 datasheet
  • Description courte

  • The ISL21060 FGATM voltage references are low power, high precision voltage references fabricated on Intersil's proprietary Floating Gate Analog technology. A new disable feature allows the device to shut down the output and reduce supply current drain from 15µA operating to <500nA. The ISL21060 family features guaranteed initial accuracy as low as ±1.0mV with drift down to 10ppm/°C. Noise is typically 10µVP-P (10Hz BW). This combination of high initial accuracy, low power and low output noise performance of the ISL21060 enables versatile high performance control and data acquisition applications with low power consumption.


    · Reference Output Voltage. 3.000V, 4.096V· Initial Accuracy..±1.0mV, ±2.5mV· Input Voltage Range to 5.5V· Output Voltage Noise. to 10Hz)· Supply Current.40µA (Max)· Tempco. 10ppm/°C, 25ppm/°C· Output Current Capability. +10.0mA/-5mA· Operating Temperature Range. Ld SOT-23


    · High Resolution A/Ds and D/As· Digital Meters· Bar Code Scanners· Basestations· Battery Management/Monitoring· Industrial/Instrumentation Equipment

    CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2008. All Rights Reserved All other trademarks mentioned are the property of their respective owners.

    PIN NUMBER PIN NAME NC GND EN VIN VOUTS VOUTF DESCRIPTION No Connect; Do Not Connect Ground Connection Enable Input. Active High. Do not Float. Input Voltage Connection Voltage Reference Output Connection (Sense) Voltage Reference Output Connection (Force)


    *Please refer to TB347 for details on reel specifications. NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

    Max Voltage VIN to GND. to +6.5V VOUT to GND (10s).-0.5V to VOUT + 1V Voltage on "DNC" pins. No connections permitted to these pins ESD Rating Human Body Model.5500V Machine Model.550V Charged Device Model.2kV

    Thermal Resistance (Typical, Note 1) JA (°C/W) SOT-23. 230 Continuous Power Dissipation (TA = +70°C, Note 3) Storage Temperature Range. Ld SOT-23, derate 5.88mW/°C above +70°C. 471mW Pb-free Reflow Profile (Note 2). see link below

    CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and result in failures not covered by warranty. IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at the specified temperature and are pulsed tests, therefore: = TA

    NOTE: JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details. 2. Post-reflow drift for the ISL21060 devices will range from to 1.0mV based on experimental results with devices on FR4 double sided boards. The design engineer must take this into account when considering the reference voltage after assembly.

    CONDITIONS MIN TYP ISL21060B25 ISL21060C25 VEN = VIN 2.7V < VIN < 5.5V Sourcing: 0mA IOUT 10mA Sinking: -5mA IOUT 0mA MAX UNIT V mV ppm/°C V µA µV/V µV/mA µs dB µVP-P µVRMS nV/Hz ppm


    Output Voltage Temperature Coefficient (Note 3) Input Voltage Range Supply Current Line Regulation Load Regulation

    Short Circuit Current Turn-on Settling Time Ripple Rejection
    Output Voltage Noise Broadband Voltage Noise Density
    Thermal Hysteresis (Note 4) Long Term Stability (Note 5)

    OUTPUT DISABLE VENH VENL IINSD Enable Logic High (ON) Enable Logic Low (OFF) Shutdown Supply Current VEN V µA