Analog Devices Inc. AD5242BRUZ10
- Part Number:
- AD5242BRUZ10
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3021874-AD5242BRUZ10
- Description:
- IC DGTL POT 256POS 16-TSSOP
- Datasheet:
- AD5242BRUZ10
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. AD5242BRUZ10 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD5242BRUZ10.
- Factory Lead Time16 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 1 week ago)
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case16-TSSOP (0.173, 4.40mm Width)
- Number of Pins16
- Operating Temperature-40°C~105°C
- PackagingTube
- Tolerance±30%
- JESD-609 Codee3
- FeatureSelectable Address
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations16
- ECCN CodeEAR99
- Temperature Coefficient30 ppm/°C
- Resistance10kOhm
- 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 Functions2
- Supply Voltage2.5V
- Frequency400kHz
- Reflow Temperature-Max (s)30
- Base Part NumberAD5242
- Pin Count16
- Power Supplies3/5V
- ConfigurationPotentiometer
- InterfaceI2C
- Number of Circuits2
- Operating Supply Current100nA
- Nominal Supply Current100nA
- Memory TypeVolatile
- Max Supply Current100nA
- Quiescent Current100nA
- Bandwidth0.65 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 Resistance10000Ohm
- Resistance - Wiper (Ω) (Typ)60
- Resistor Terminal Voltage-Max5.5V
- Height1.05mm
- Length5mm
- Width4.4mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
The three parts on the right have similar specifications to AD5242BRUZ10.
-
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 CountPower SuppliesConfigurationInterfaceNumber of CircuitsOperating 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 PitchHeight Seated (Max)View Compare
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AD5242BRUZ1016 WeeksPRODUCTION (Last Updated: 1 week ago)TinSurface MountSurface Mount16-TSSOP (0.173, 4.40mm Width)16-40°C~105°CTube±30%e3Selectable AddressnoActive1 (Unlimited)16EAR9930 ppm/°C10kOhm256CMOS2.7V~5.5V ±2.3V~2.7VDUALGULL WING26022.5V400kHz30AD5242163/5VPotentiometerI2C2100nA100nAVolatile100nA100nA0.65 kHzLinear2.7V650 kHz2.3V2.5V-2.5V25610000Ohm605.5V1.05mm5mm4.4mmNoNo SVHCROHS3 CompliantContains Lead------
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--Lead, TinSurface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)24-40°C~85°CTape & Reel (TR)±30%e0Selectable AddressnoObsolete1 (Unlimited)24EAR99700 ppm/°C50kOhm256CMOS2.7V~5.5V ±2.3V~2.7VDUALGULL WING24062.5V-30AD5206243/5VPotentiometerSPI6-12μAVolatile12μA12μA0.137 kHzLinear2.7V-2.3V2.5V-2.5V25650000Ohm50--15.4mm7.5mmNo-Non-RoHS CompliantContains LeadTin/Lead (Sn85Pb15)CAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLY8542.39.00.011.27mm-
-
--Lead, TinSurface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)24-40°C~85°CTape & Reel (TR)±30%e0Cascade Pin, Selectable AddressnoObsolete1 (Unlimited)24EAR99700 ppm/°C50kOhm256-2.7V~5.5V ±2.3V~2.7VDUALGULL WING22042.5V-30AD5204243/5VPotentiometerSPI4-12μAVolatile12μA12μA0.137 kHzLinear2.7V-2.3V2.5V-2.5V25650000Ohm50--7.8mm-No-Non-RoHS Compliant-Tin/Lead (Sn/Pb)CAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLY-0.65mm1.2mm
-
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-40AD5204243/5VPotentiometerSPI412μA12μAVolatile12μA12μA0.721 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-
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