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REF2940AIDBZR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage TO-236-3, SC-59, SOT-23-3
Category PMIC - Voltage Reference / PMIC - Voltage Reference
Description
EAR99 REF2940 Tape & Reel (TR) ACTIVE (Last Updated: 3days ago) voltage reference device 25mA 5.5V 128muVrms 100ppm/C
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Inventory: 9197
Minimum: 1
Total Price: USD $2.04
Unit Price: USD $2.039508
≥1 USD $2.039508
≥10 USD $1.924075
≥100 USD $1.815159
≥500 USD $1.712417
≥1000 USD $1.615489
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Dimensions
Height 1.22mm
Length 2.92mm
Width 1.3mm
Thickness 1mm
Technical
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Tolerance ±2%
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Temperature Coefficient 100ppm/°C
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Voltage References
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.96mm
Base Part Number REF2940
Pin Count 3
Number of Outputs 1
Output Voltage 4.096V
Output Type Fixed
Max Output Current 25mA
Supply Voltage-Min (Vsup) 4.146V
Trim/Adjustable Output NO
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
Operating Supply Current 59μA
Voltage - Input 4.146V~5.5V
Nominal Supply Current 42μA
Max Supply Current 50μA
Quiescent Current 42μA
Max Output Voltage 4.096V
Min Input Voltage 4.097V
Max Input Voltage 5.5V
Reference Type Series
Min Output Voltage 4.096V
Temp Coef of Voltage-Max 100 ppm/°C
Noise - 0.1Hz to 10Hz 45μVp-p
Noise - 10Hz to 10kHz 128μVrms
Compliance
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Surface Mount YES
Number of Pins 3
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