Analog Devices Inc. ADR421ARMZ-REEL7
- Part Number:
- ADR421ARMZ-REEL7
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3285006-ADR421ARMZ-REEL7
- Description:
- IC VREF SERIES 2.5V 8MSOP
- Datasheet:
- ADR421ARMZ-REEL7
Description
The ADR42x series are ultraprecision, second-generation XFET voltage references featuring low noise, high accuracy, and excellent long-term stability in SOIC and MSOP footprints. Patented temperature drift curvature correction technique and XFET technology minimize nonlinearity of the voltage change with temperature. The XFET architecture offers superior accuracy and thermal hysteresis to the band gap references. It also operates at lower power and lower supply headroom than the buried Zener references.
Features
Low noise (0.1 Hz to 10 Hz)
ADR420: 1.75 μVp-p
ADR421: 1.75 μVp-p
ADR423: 2.0 μV p-p
ADR425: 3.4 µV p-p
Low temperature coefficient: 3 ppm/°C
Long-term stability: 50 ppm/1000 hours
Load regulation: 70 ppm/mA
Line regulation: 35 ppm/V
Low hysteresis: 40 ppm typical
Wide operating range
ADR420: 4 V to 18 V
ADR421: 4.5 V to 18 V
ADR423: 5 V to 18 V
ADR425: 7 V to 18 V
Quiescent current: 0.5 mA maximum
High output current: 10 mA
Wide temperature range: -40°C to 125°C
Applications
Precision data acquisition systems
High resolution converters
Battery-powered instrumentation
Portable medical instruments
Industrial process control systems
Precision instruments
Optical network control circuits
The ADR42x series are ultraprecision, second-generation XFET voltage references featuring low noise, high accuracy, and excellent long-term stability in SOIC and MSOP footprints. Patented temperature drift curvature correction technique and XFET technology minimize nonlinearity of the voltage change with temperature. The XFET architecture offers superior accuracy and thermal hysteresis to the band gap references. It also operates at lower power and lower supply headroom than the buried Zener references.
Features
Low noise (0.1 Hz to 10 Hz)
ADR420: 1.75 μVp-p
ADR421: 1.75 μVp-p
ADR423: 2.0 μV p-p
ADR425: 3.4 µV p-p
Low temperature coefficient: 3 ppm/°C
Long-term stability: 50 ppm/1000 hours
Load regulation: 70 ppm/mA
Line regulation: 35 ppm/V
Low hysteresis: 40 ppm typical
Wide operating range
ADR420: 4 V to 18 V
ADR421: 4.5 V to 18 V
ADR423: 5 V to 18 V
ADR425: 7 V to 18 V
Quiescent current: 0.5 mA maximum
High output current: 10 mA
Wide temperature range: -40°C to 125°C
Applications
Precision data acquisition systems
High resolution converters
Battery-powered instrumentation
Portable medical instruments
Industrial process control systems
Precision instruments
Optical network control circuits
Analog Devices Inc. ADR421ARMZ-REEL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. ADR421ARMZ-REEL7.
- Voltage - Output (Min/Fixed):2.5V
- Voltage - Output (Max):-
- Voltage - Input:4.5 V ~ 18 V
- Tolerance:±0.12%
- Temperature Coefficient:10ppm/°C
- Supplier Device Package:8-MSOP
- Series:XFET®
- Reference Type:Series
- Packaging:Original-Reel®
- Package / Case:8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Output Type:Fixed
- Operating Temperature:-40°C ~ 125°C (TA)
- Noise - 10Hz to 10kHz:-
- Noise - 0.1Hz to 10Hz:1.75µVp-p
- Mounting Type:Surface Mount
- Current - Supply:600µA
- Current - Output:10mA
- Current - Cathode:-
The three parts on the right have similar specifications to ADR421ARMZ-REEL7.
-
ImagePart NumberManufacturerVoltage - Output (Min/Fixed):Voltage - Output (Max):Voltage - Input:Tolerance:Temperature Coefficient:Supplier Device Package:Series:Reference Type:Packaging:Package / Case:Output Type:Operating Temperature:Noise - 10Hz to 10kHz:Noise - 0.1Hz to 10Hz:Mounting Type:Current - Supply:Current - Output:Current - Cathode:Mounting TypePackage / CaseSurface MountOperating TemperaturePackagingSeriesToleranceJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTemperature CoefficientTerminal FinishAdditional FeatureTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReach Compliance CodeReflow Temperature-Max (s)Pin CountJESD-30 CodeNumber of OutputsOutput VoltageOutput TypeSupply Voltage-Max (Vsup)Supply Voltage-Min (Vsup)Trim/Adjustable OutputAnalog IC - Other TypeVoltage - InputCurrent - OutputCurrent - SupplyVoltage - Output (Min/Fixed)Reference TypeOutput Voltage-MaxTemp Coef of Voltage-MaxNoise - 0.1Hz to 10HzHeight Seated (Max)LengthWidthRoHS StatusFactory Lead TimeLifecycle StatusNumber of PinsECCN CodeSubcategoryCurrent RatingBase Part NumberMax Output CurrentNumber of ChannelsOperating Supply CurrentNominal Supply CurrentQuiescent CurrentMax Output VoltageMin Input VoltageMax Input VoltageReference VoltageMin Output VoltageHeightRadiation HardeningREACH SVHCLead FreeView Compare
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ADR421ARMZ-REEL72.5V-4.5 V ~ 18 V±0.12%10ppm/°C8-MSOPXFET®SeriesOriginal-Reel®8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Fixed-40°C ~ 125°C (TA)-1.75µVp-pSurface Mount600µA10mA-------------------------------------------------------------------
-
------------------Surface Mount8-TSSOP, 8-MSOP (0.118, 3.00mm Width)YES-40°C~125°C TATape & Reel (TR)XFET®±0.12%e3yesObsolete1 (Unlimited)810ppm/°CMATTE TINOUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PINDUALGULL WING26016.5V0.65mmunknown408S-PDSO-G814.5VFixed18V6.5VYESTHREE TERMINAL VOLTAGE REFERENCE6.5V~18V30mA800μA4.5VSeries4.5054V10 ppm/°C7.5μVp-p1.1mm3mm3mmROHS3 Compliant---------------------
-
------------------Surface Mount8-SOIC (0.154, 3.90mm Width)YES-40°C~125°C TATubeXFET®±0.04%e0noObsolete1 (Unlimited)83ppm/°CTIN LEADOUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PINDUALGULL WING24015V1.27mmunknown308R-PDSO-G812.5VFixed18V4.5VYESTHREE TERMINAL VOLTAGE REFERENCE4.5V~18V30mA800μA2.5VSeries2.501V3 ppm/°C3.5μVp-p1.75mm4.9mm3.9mmNon-RoHS Compliant---------------------
-
------------------Surface Mount8-SOIC (0.154, 3.90mm Width)YES-40°C~125°C TATubeXFET®±0.13%e3noActive1 (Unlimited)810ppm/°CMatte Tin (Sn)OUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PINDUALGULL WING26015V--308-13VFixed--YESTHREE TERMINAL VOLTAGE REFERENCE3.5V~18V---Series--1.4μVp-p-5mm4mmROHS3 Compliant8 WeeksPRODUCTION (Last Updated: 2 weeks ago)8EAR99Voltage References3.75mAADR44310mA13.75mA3.75mA3.75mA3V3.5V20V3V2.996V1.5mmNoNo SVHCContains Lead
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