Analog Devices Inc. AD5241BRZ100
- Part Number:
- AD5241BRZ100
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3019927-AD5241BRZ100
- Description:
- IC DGTL POT 256POS 100K 14SOIC
- Datasheet:
- AD5241BRZ100
Description
The AD5241/AD5242 are I²C-compatible, 256-position digital potentiometers that provide a single- or dual-channel, digitally controlled variable resistor (VR) device. They perform the same electronic adjustment function as a potentiometer, trimmer, or variable resistor. Each VR offers a completely programmable value of resistance between the A terminal and the wiper, or the B terminal and the wiper. For the AD5242, the fixed A-to-B terminal resistance of 10 kΩ, 100 kΩ, or 1 MΩ has a 1% channel-to-channel matching tolerance. The nominal temperature coefficient of both parts is 30 ppm/°C. Wiper position programming defaults to midscale at system power on. When powered, the VR wiper position is programmed by an PC-compatible, 2-wire serial data interface. Both parts have two extra programmable logic outputs available that enable users to drive digital loads, logic gates, LED drivers, and analog switches in their system.
Features
256 positions
10 kΩ, 100 kΩ, 1 MΩ
Low temperature coefficient: 30 ppm/°C
Internal power on midscale preset
Single-supply 2.7 V to 5.5 V or dual-supply ±2.7 V for ac or bipolar operation
PC-compatible interface with readback capability
Extra programmable logic outputs
Self-contained shutdown feature
Extended temperature range: -40°C to 105°C
Applications
Multimedia, video, and audio
Communications
Mechanical potentiometer replacement
Instrumentation: gain, offset adjustment
Programmable voltage-to-current conversion
Line impedance matching
The AD5241/AD5242 are I²C-compatible, 256-position digital potentiometers that provide a single- or dual-channel, digitally controlled variable resistor (VR) device. They perform the same electronic adjustment function as a potentiometer, trimmer, or variable resistor. Each VR offers a completely programmable value of resistance between the A terminal and the wiper, or the B terminal and the wiper. For the AD5242, the fixed A-to-B terminal resistance of 10 kΩ, 100 kΩ, or 1 MΩ has a 1% channel-to-channel matching tolerance. The nominal temperature coefficient of both parts is 30 ppm/°C. Wiper position programming defaults to midscale at system power on. When powered, the VR wiper position is programmed by an PC-compatible, 2-wire serial data interface. Both parts have two extra programmable logic outputs available that enable users to drive digital loads, logic gates, LED drivers, and analog switches in their system.
Features
256 positions
10 kΩ, 100 kΩ, 1 MΩ
Low temperature coefficient: 30 ppm/°C
Internal power on midscale preset
Single-supply 2.7 V to 5.5 V or dual-supply ±2.7 V for ac or bipolar operation
PC-compatible interface with readback capability
Extra programmable logic outputs
Self-contained shutdown feature
Extended temperature range: -40°C to 105°C
Applications
Multimedia, video, and audio
Communications
Mechanical potentiometer replacement
Instrumentation: gain, offset adjustment
Programmable voltage-to-current conversion
Line impedance matching
Analog Devices Inc. AD5241BRZ100 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD5241BRZ100.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 2 weeks ago)
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case14-SOIC (0.154, 3.90mm Width)
- Number of Pins14
- Operating Temperature-40°C~105°C
- PackagingTube
- Tolerance-30% 50%
- JESD-609 Codee3
- FeatureSelectable Address
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations14
- ECCN CodeEAR99
- Temperature Coefficient30 ppm/°C
- Resistance100kOhm
- Number of Positions256
- TechnologyCMOS
- Voltage - Supply2.7V~5.5V ±2.3V~2.7V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage2.5V
- Frequency400kHz
- Reflow Temperature-Max (s)30
- Base Part NumberAD5241
- Pin Count14
- Number of Elements1
- Power Supplies3/5V
- ConfigurationPotentiometer
- InterfaceI2C
- Operating Supply Current100nA
- Nominal Supply Current100nA
- Memory TypeVolatile
- Max Supply Current100nA
- Quiescent Current100nA
- Bandwidth0.069 kHz
- TaperLinear
- Max Dual Supply Voltage2.7V
- 3db Bandwidth650 kHz
- Min Dual Supply Voltage2.3V
- Dual Supply Voltage2.5V
- Negative Supply Voltage-Nom-2.5V
- Number of Taps256
- Total Resistance100000Ohm
- Resistance - Wiper (Ω) (Typ)60
- Resistor Terminal Voltage-Max5.5V
- Height1.5mm
- Length8.75mm
- Width4mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
The three parts on the right have similar specifications to AD5241BRZ100.
-
ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusContact PlatingMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingToleranceJESD-609 CodeFeaturePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTemperature CoefficientResistanceNumber of PositionsTechnologyVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageFrequencyReflow Temperature-Max (s)Base Part NumberPin CountNumber of ElementsPower SuppliesConfigurationInterfaceOperating Supply CurrentNominal Supply CurrentMemory TypeMax Supply CurrentQuiescent CurrentBandwidthTaperMax Dual Supply Voltage3db BandwidthMin Dual Supply VoltageDual Supply VoltageNegative Supply Voltage-NomNumber of TapsTotal ResistanceResistance - Wiper (Ω) (Typ)Resistor Terminal Voltage-MaxHeightLengthWidthRadiation HardeningREACH SVHCRoHS StatusLead FreeTerminal FinishAdditional FeatureHTS CodeTerminal PitchReach Compliance CodeQualification StatusNumber of CircuitsOperating Supply VoltageView Compare
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AD5241BRZ1008 WeeksPRODUCTION (Last Updated: 2 weeks ago)TinSurface MountSurface Mount14-SOIC (0.154, 3.90mm Width)14-40°C~105°CTube-30% 50%e3Selectable AddressnoActive1 (Unlimited)14EAR9930 ppm/°C100kOhm256CMOS2.7V~5.5V ±2.3V~2.7VDUALGULL WING26012.5V400kHz30AD52411413/5VPotentiometerI2C100nA100nAVolatile100nA100nA0.069 kHzLinear2.7V650 kHz2.3V2.5V-2.5V256100000Ohm605.5V1.5mm8.75mm4mmNoNo SVHCROHS3 CompliantContains Lead---------
-
--Lead, TinThrough HoleThrough Hole24-DIP (0.300, 7.62mm)24-40°C~85°CTube±30%e0Selectable AddressnoObsolete1 (Unlimited)24EAR99700 ppm/°C10kOhm256CMOS2.7V~5.5V ±2.3V~2.7VDUAL-NOT APPLICABLE62.5V-NOT APPLICABLEAD520624-3/5VPotentiometerSPI12μA12μAVolatile12μA12μA0.721 kHzLinear2.7V721 kHz2.3V2.5V-2.5V25610000Ohm50-4.95mm32.51mm7.11mm-No SVHCNon-RoHS CompliantContains LeadTin/Lead (Sn/Pb)CAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLY8542.39.00.012.54mmnot_compliantNot Qualified6-
-
8 WeeksPRODUCTION (Last Updated: 4 weeks ago)TinSurface MountSurface Mount10-TFSOP, 10-MSOP (0.118, 3.00mm Width)10-40°C~85°CTape & Reel (TR)±30%e3-noActive1 (Unlimited)10EAR99500 ppm/°C50kOhm256-2.7V~5.5V ±2.3V~2.7VDUALGULL WING26015V-30AD520010--2.5/3/5VPotentiometerSPI15μA15μAVolatile15μA15μA0.6 kHzLinear2.7V600 kHz2.3V2.5V-25650000Ohm505V-3mm-No-ROHS3 CompliantContains Lead---0.5mm--12.7V
-
8 WeeksPRODUCTION (Last Updated: 1 month ago)TinSurface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)24-40°C~85°CTube±30%e3Cascade Pin, Selectable AddressnoActive1 (Unlimited)24EAR99700 ppm/°C10kOhm256-2.7V~5.5V ±2.3V~2.7VDUALGULL WING26042.5V-40AD520424-3/5VPotentiometerSPI12μA12μAVolatile12μA12μA0.721 kHzLinear2.7V721 kHz2.3V2.5V-2.5V25610000Ohm50-1.05mm7.8mm4.4mmNoNo SVHCROHS3 CompliantContains Lead-CAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLY-0.65mm--4-
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