Analog Devices Inc. REF43FZ
- Part Number:
- REF43FZ
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3284773-REF43FZ
- Description:
- IC VREF SERIES 2.5V 8CDIP
- ECAD Model:
-
- Datasheet:
- REF43FZ
Description
The REF43 is a low-power precision voltage reference that provides a stable 2.5 V output, independent of variations in supply voltage, load conditions, or ambient temperature. It is suitable as a reference level for 8-, 10-, and 12-bit data acquisition systems or wherever a stable, known voltage is required.
Features
Output voltage: 2.5 V
Low temperature coefficient: 10 ppm/°C (max)
Excellent regulation:
Load regulation: 20 ppm/mA (max)
Line regulation: 2 ppm/V (max)
Low supply current: 450 µA (max)
Temperature voltage output: 1.9 mV/°C
Operating voltage range: 4.5 V to 40 V
Extended industrial temperature range: -40°C to 85°C
Available in die form
Applications
Reference level for data acquisition systems
Stable voltage source for various applications
Voltage reference for sensors and transducers
Calibration and test equipment
Power supply regulation
The REF43 is a low-power precision voltage reference that provides a stable 2.5 V output, independent of variations in supply voltage, load conditions, or ambient temperature. It is suitable as a reference level for 8-, 10-, and 12-bit data acquisition systems or wherever a stable, known voltage is required.
Features
Output voltage: 2.5 V
Low temperature coefficient: 10 ppm/°C (max)
Excellent regulation:
Load regulation: 20 ppm/mA (max)
Line regulation: 2 ppm/V (max)
Low supply current: 450 µA (max)
Temperature voltage output: 1.9 mV/°C
Operating voltage range: 4.5 V to 40 V
Extended industrial temperature range: -40°C to 85°C
Available in die form
Applications
Reference level for data acquisition systems
Stable voltage source for various applications
Voltage reference for sensors and transducers
Calibration and test equipment
Power supply regulation
Analog Devices Inc. REF43FZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. REF43FZ.
- Factory Lead Time10 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 3 weeks ago)
- Mounting TypeThrough Hole
- Package / Case8-CDIP (0.300, 7.62mm)
- Surface MountNO
- Number of Pins8
- Operating Temperature-40°C~85°C TA
- PackagingTube
- Tolerance±0.06%
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Temperature Coefficient10ppm/°C
- Terminal FinishTin/Lead (Sn63Pb37)
- SubcategoryVoltage References
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch2.54mm
- Base Part NumberREF43
- Pin Count8
- Number of Outputs1
- Output Voltage2.5V
- Output TypeFixed
- Max Output Current20mA
- Number of Channels1
- Trim/Adjustable OutputNO
- Analog IC - Other TypeTHREE TERMINAL VOLTAGE REFERENCE
- Operating Supply Current450μA
- Voltage - Input4.5V~40V
- Nominal Supply Current450μA
- Max Supply Current340μA
- Quiescent Current450μA
- Max Output Voltage2.5V
- Min Input Voltage4.5V
- Max Input Voltage40V
- Reference Voltage2.5V
- Reference TypeSeries
- Min Output Voltage2.5V
- Noise - 10Hz to 10kHz10μVrms
- Height3.56mm
- Length10.29mm
- Width7.87mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
The three parts on the right have similar specifications to REF43FZ.
-
ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingToleranceJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTemperature CoefficientTerminal FinishSubcategoryTechnologyTerminal PositionNumber of FunctionsSupply VoltageTerminal PitchBase Part NumberPin CountNumber of OutputsOutput VoltageOutput TypeMax Output CurrentNumber of ChannelsTrim/Adjustable OutputAnalog IC - Other TypeOperating Supply CurrentVoltage - InputNominal Supply CurrentMax Supply CurrentQuiescent CurrentMax Output VoltageMin Input VoltageMax Input VoltageReference VoltageReference TypeMin Output VoltageNoise - 10Hz to 10kHzHeightLengthWidthRadiation 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)View Compare
-
REF43FZ10 WeeksPRODUCTION (Last Updated: 3 weeks ago)Through Hole8-CDIP (0.300, 7.62mm)NO8-40°C~85°C TATube±0.06%e0noActive1 (Unlimited)8EAR9910ppm/°CTin/Lead (Sn63Pb37)Voltage ReferencesBIPOLARDUAL15V2.54mmREF43812.5VFixed20mA1NOTHREE TERMINAL VOLTAGE REFERENCE450μA4.5V~40V450μA340μA450μA2.5V4.5V40V2.5VSeries2.5V10μVrms3.56mm10.29mm7.87mmNoNo SVHCNon-RoHS CompliantContains Lead------------- -
---------------------------------------------------2.50.051235.50.075AutomotiveEnable pin37.510-40 to 1252.5
-
---------------------------------------------------2.50.051235.50.075AutomotiveEnable pin37.510-40 to 1252.5
-
---------------------------------------------------2.50.051235.50.075AutomotiveEnable pin37.510-40 to 1252.5
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
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