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REF194FS

REF194FS

REF194FS

Rochester Electronics, LLC

1.27mm PMIC 5V

SOT-23

REF194FS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish TIN LEAD
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT APPLICABLE
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Pin Count8
JESD-30 Code R-PDSO-G8
Number of Outputs 1
Operating Temperature (Max) 85°C
Operating Temperature (Min) -40°C
Output Voltage 4.5V
Supply Voltage-Max (Vsup) 15V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 4.75V
Trim/Adjustable Output NO
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
Output Voltage-Max 4.505V
Output Voltage-Min 4.495V
Temp Coef of Voltage-Max 10 ppm/°C
Length 4.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:2693 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.33000$2.33
500$2.3067$1153.35
1000$2.2834$2283.4
1500$2.2601$3390.15
2000$2.2368$4473.6
2500$2.2135$5533.75

REF194FS Product Details

REF194FS Overview


With 8, different functions are terminated.Connected to the part is an analog integrated circuit (IC).An output voltage of 4.5V is determined based on test statistics.It is sufficient to output 1.A part with 8 pins is included.Reflow soldering shouldn't exceed NOT APPLICABLE.There must be a 5V supply voltage for it to function.The voltage must be 4.75V at a minimum.4.505V is the greatest voltage output from the voltage reference ic.A voltage of 4.495V or greater is output by the voltage reference circuit.Temperatures at the maximum ambient are 85°C.A temperature of -40°C should be detected at the bottom of the voltage reference ic.

REF194FS Features


THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: NOT APPLICABLE


REF194FS Applications


There are a lot of Rochester Electronics, LLC
REF194FS Voltage Reference applications.


  • Precision data acquisition systems
  • High resolution converters
  • Industrial process control systems
  • Precision instruments
  • Notebook Computers
  • Cell Phones
  • Industrial Process Control
  • High-Resolution Analog-to-Digital
  • and Digital-to-Analog Converters
  • High-Accuracy Reference Standard

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