Analog Devices Inc. AD5241BRZ10-RL7
- Part Number:
- AD5241BRZ10-RL7
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3021909-AD5241BRZ10-RL7
- Description:
- IC POT DGTL 256POS 14-SOIC
- Datasheet:
- AD5241BRZ10-RL7
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. AD5241BRZ10-RL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD5241BRZ10-RL7.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 1 week ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case14-SOIC (0.154, 3.90mm Width)
- Number of Pins14
- Operating Temperature-40°C~105°C
- PackagingTape & Reel (TR)
- Tolerance±30%
- JESD-609 Codee3
- FeatureSelectable Address
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations14
- ECCN CodeEAR99
- Temperature Coefficient5 ppm/°C
- Resistance10kOhm
- Number of Positions256
- Terminal FinishMatte Tin (Sn)
- 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
- Power Supplies-2.5/3/5V
- ConfigurationPotentiometer
- InterfaceI2C
- Number of Circuits1
- Operating Supply Current100nA
- Nominal Supply Current100nA
- Memory TypeVolatile
- 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
- Temperature Coefficient (Typ)30ppm/°C
- Length8.65mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
The three parts on the right have similar specifications to AD5241BRZ10-RL7.
-
ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingToleranceJESD-609 CodeFeaturePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTemperature CoefficientResistanceNumber of PositionsTerminal FinishVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageFrequencyReflow Temperature-Max (s)Base Part NumberPin CountPower SuppliesConfigurationInterfaceNumber of CircuitsOperating Supply CurrentNominal Supply CurrentMemory TypeQuiescent CurrentBandwidthTaperMax Dual Supply Voltage3db BandwidthMin Dual Supply VoltageDual Supply VoltageNegative Supply Voltage-NomNumber of TapsTotal ResistanceResistance - Wiper (Ω) (Typ)Resistor Terminal Voltage-MaxTemperature Coefficient (Typ)LengthRadiation HardeningRoHS StatusLead FreeContact PlatingTerminal PitchOperating Supply VoltageMax Supply CurrentHeightWidthAdditional FeatureHTS CodeTechnologyHeight Seated (Max)View Compare
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AD5241BRZ10-RL78 WeeksPRODUCTION (Last Updated: 1 week ago)Surface MountSurface Mount14-SOIC (0.154, 3.90mm Width)14-40°C~105°CTape & Reel (TR)±30%e3Selectable AddressnoActive1 (Unlimited)14EAR995 ppm/°C10kOhm256Matte Tin (Sn)2.7V~5.5V ±2.3V~2.7VDUALGULL WING26012.5V400kHz30AD524114-2.5/3/5VPotentiometerI2C1100nA100nAVolatile100nA0.65 kHzLinear2.7V650 kHz2.3V2.5V-2.5V25610000Ohm605.5V30ppm/°C8.65mmNoROHS3 CompliantContains Lead-----------
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12 WeeksPRODUCTION (Last Updated: 4 weeks ago)Surface MountSurface Mount10-TFSOP, 10-MSOP (0.118, 3.00mm Width)10-40°C~85°CTape & Reel (TR)±30%e3-noActive1 (Unlimited)10EAR99500 ppm/°C10kOhm256-2.7V~5.5V ±2.3V~2.7VDUALGULL WING26015V-40AD520010-2.5/3/5VPotentiometerSPI115μA15μAVolatile15μA0.6 kHzLinear2.7V600 kHz2.3V2.5V-25610000Ohm505V-3.15mmNoROHS3 CompliantContains LeadTin0.5mm2.7V15μA970μm3.15mm----
-
--Surface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)24-40°C~85°CTape & Reel (TR)±30%e0Selectable AddressnoObsolete1 (Unlimited)24EAR99700 ppm/°C50kOhm256Tin/Lead (Sn85Pb15)2.7V~5.5V ±2.3V~2.7VDUALGULL WING24062.5V-30AD5206243/5VPotentiometerSPI6-12μAVolatile12μA0.137 kHzLinear2.7V-2.3V2.5V-2.5V25650000Ohm50--15.4mmNoNon-RoHS CompliantContains LeadLead, Tin1.27mm-12μA-7.5mmCAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLY8542.39.00.01CMOS-
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--Surface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)24-40°C~85°CTape & Reel (TR)±30%e0Cascade Pin, Selectable AddressnoObsolete1 (Unlimited)24EAR99700 ppm/°C50kOhm256Tin/Lead (Sn/Pb)2.7V~5.5V ±2.3V~2.7VDUALGULL WING22042.5V-30AD5204243/5VPotentiometerSPI4-12μAVolatile12μA0.137 kHzLinear2.7V-2.3V2.5V-2.5V25650000Ohm50--7.8mmNoNon-RoHS Compliant-Lead, Tin0.65mm-12μA--CAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLY--1.2mm
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