Texas Instruments REF2940AIDBZT
- Part Number:
- REF2940AIDBZT
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3283327-REF2940AIDBZT
- Description:
- 4.096-V, 100-ppm/°C, 50-μA in 3-pin SOT-23 package series (bandgap) voltage reference
- ECAD Model:
-
- Datasheet:
- ref2940
Texas Instruments REF2940AIDBZT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments REF2940AIDBZT.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 3 days ago)
- Mounting TypeSurface Mount
- Package / CaseTO-236-3, SC-59, SOT-23-3
- Surface MountYES
- Number of Pins3
- Weight1.437803g
- Operating Temperature-40°C~125°C TA
- PackagingTape & Reel (TR)
- Tolerance±2%
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- TerminationSMD/SMT
- ECCN CodeEAR99
- Temperature Coefficient100ppm/°C
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- SubcategoryVoltage References
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch0.96mm
- Base Part NumberREF2940
- Pin Count3
- Number of Outputs1
- Output Voltage4.096V
- Output TypeFixed
- Max Output Current25mA
- Number of Channels1
- Trim/Adjustable OutputNO
- Analog IC - Other TypeTHREE TERMINAL VOLTAGE REFERENCE
- Operating Supply Current42μA
- Voltage - Input4.146V~5.5V
- Max Supply Current50μA
- Quiescent Current50μA
- Max Output Voltage4.096V
- Min Input Voltage4.146V
- Max Input Voltage5.5V
- Reference Voltage4.096V
- Reference TypeSeries
- Min Output Voltage4.014V
- Noise - 0.1Hz to 10Hz45μVp-p
- Noise - 10Hz to 10kHz128μVrms
- Height1.22mm
- Length2.92mm
- Width1.3mm
- Thickness1mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
REF2940AIDBZT Overview
The manufacturer of this component is Texas Instruments. It is a type of Power Management Integrated Circuit (PMIC) specifically designed to regulate voltage, and falls under the category of PMIC - Voltage Reference. It is meant to be mounted on the surface of a circuit board, and is packaged in a reel for convenience. The termination method is Surface Mount Device (SMD) or Surface Mount Technology (SMT). The maximum temperature for peak reflow is 260 degrees Celsius, and the distance between the terminals is 0.96mm. It has one output and can handle a maximum supply current of 50 microamps. The noise level is 45 microvolts peak-to-peak in the frequency range of 0.1Hz to 10Hz. The length of the chip is 2.92mm and the width is 1.3mm.
REF2940AIDBZT Features
±2% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 260
Channel Number: 1
Max Output Voltage: 5.5V
Reference Voltage: 4.096V
REF2940AIDBZT Applications
There are a lot of Texas Instruments
REF2940AIDBZT Voltage Reference applications.
Cellular phones, notebook computers, PDAs, GPSs, and DMMs
Computer workstations
Suitable for use with a wide range of video RAMDACs
Smart industrial transmitters
PCMCIA cards
Automotive
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems
The manufacturer of this component is Texas Instruments. It is a type of Power Management Integrated Circuit (PMIC) specifically designed to regulate voltage, and falls under the category of PMIC - Voltage Reference. It is meant to be mounted on the surface of a circuit board, and is packaged in a reel for convenience. The termination method is Surface Mount Device (SMD) or Surface Mount Technology (SMT). The maximum temperature for peak reflow is 260 degrees Celsius, and the distance between the terminals is 0.96mm. It has one output and can handle a maximum supply current of 50 microamps. The noise level is 45 microvolts peak-to-peak in the frequency range of 0.1Hz to 10Hz. The length of the chip is 2.92mm and the width is 1.3mm.
REF2940AIDBZT Features
±2% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 260
Channel Number: 1
Max Output Voltage: 5.5V
Reference Voltage: 4.096V
REF2940AIDBZT Applications
There are a lot of Texas Instruments
REF2940AIDBZT Voltage Reference applications.
Cellular phones, notebook computers, PDAs, GPSs, and DMMs
Computer workstations
Suitable for use with a wide range of video RAMDACs
Smart industrial transmitters
PCMCIA cards
Automotive
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems
REF2940AIDBZT More Descriptions
Voltage Reference Precision 4.096 Volt 25mA 3-Pin SOT-23 Tape and Reel
V-Ref Precision 4.096V 25mA 3-Pin SOT-23 T/R
Voltage References 4.096V 100ppm/DegC, 50uA, SOT23-3 Series
EAR99 REF2940 Tape & Reel (TR) ACTIVE (Last Updated: 3days ago) voltage reference device 25mA 5.5V 128muVrms -40C~125C TA
VOLTAGE REF, SERIES, 4.096V, SOT-23-3; Voltage Reference Type: Series - Fixed; Product Range: REF2940 Series; Reference Voltage: 4.096V; Initial Accuracy: 2%; Temperature Coefficient: 35ppm/°C; Voltage Reference Case Style: SOT-23; No. of Pins: 3Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Input Voltage: 4.146V to 5.5V; Input Voltage Max: 5.5V; Input Voltage Min: 4.146V; Operating Temperature Range: -40°C to 125°C; Reference Volt Tolerance ±%: 2%; Reference Volts: 4.096V; Termination Type: Surface Mount Device; Topology: Series
V-Ref Precision 4.096V 25mA 3-Pin SOT-23 T/R
Voltage References 4.096V 100ppm/DegC, 50uA, SOT23-3 Series
EAR99 REF2940 Tape & Reel (TR) ACTIVE (Last Updated: 3days ago) voltage reference device 25mA 5.5V 128muVrms -40C~125C TA
VOLTAGE REF, SERIES, 4.096V, SOT-23-3; Voltage Reference Type: Series - Fixed; Product Range: REF2940 Series; Reference Voltage: 4.096V; Initial Accuracy: 2%; Temperature Coefficient: 35ppm/°C; Voltage Reference Case Style: SOT-23; No. of Pins: 3Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Input Voltage: 4.146V to 5.5V; Input Voltage Max: 5.5V; Input Voltage Min: 4.146V; Operating Temperature Range: -40°C to 125°C; Reference Volt Tolerance ±%: 2%; Reference Volts: 4.096V; Termination Type: Surface Mount Device; Topology: Series
The three parts on the right have similar specifications to REF2940AIDBZT.
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ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusMounting TypePackage / CaseSurface MountNumber of PinsWeightOperating TemperaturePackagingToleranceJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminationECCN CodeTemperature CoefficientTerminal FinishSubcategoryTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchBase Part NumberPin CountNumber of OutputsOutput VoltageOutput TypeMax Output CurrentNumber of ChannelsTrim/Adjustable OutputAnalog IC - Other TypeOperating Supply CurrentVoltage - InputMax Supply CurrentQuiescent CurrentMax Output VoltageMin Input VoltageMax Input VoltageReference VoltageReference TypeMin Output VoltageNoise - 0.1Hz to 10HzNoise - 10Hz to 10kHzHeightLengthWidthThicknessRadiation HardeningREACH SVHCRoHS StatusLead FreeVO (V)Initial accuracy (max) (%)Temp coeff (max) (ppm/°C)Vin (min) (V)Vin (max) (V)Iq (typ) (mA)RatingFeaturesLFN 0.1 to 10 Hz (typ) (μVPP)Iout/Iz (max) (mA)Operating temperature range (°C)Shutdown current (ISD) (typ) (μA)TI functional safety categoryView Compare
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REF2940AIDBZT6 WeeksACTIVE (Last Updated: 3 days ago)Surface MountTO-236-3, SC-59, SOT-23-3YES31.437803g-40°C~125°C TATape & Reel (TR)±2%e4yesActive1 (Unlimited)3SMD/SMTEAR99100ppm/°CNickel/Palladium/Gold (Ni/Pd/Au)Voltage ReferencesCMOSDUALGULL WING26015V0.96mmREF2940314.096VFixed25mA1NOTHREE TERMINAL VOLTAGE REFERENCE42μA4.146V~5.5V50μA50μA4.096V4.146V5.5V4.096VSeries4.014V45μVp-p128μVrms1.22mm2.92mm1.3mm1mmNoNo SVHCROHS3 CompliantLead Free-------------- -
--------------------------------------------------------1.250.0582.525.50.36CatalogEnable pin3020-40 to 1253.3-
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--------------------------------------------------------1.250.0582.525.50.36AutomotiveEnable pin3020-40 to 1253.3Functional Safety-Capable
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--------------------------------------------------------1.250.0582.525.50.36AutomotiveEnable pin3020-40 to 1253.3Functional Safety-Capable
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Low-drift, low-power, small-footprint series voltage reference with clean start
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8-ppm/°C drift, low-power, dual-output Vref & Vref/2 voltage reference
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