Analog Devices Inc. AD5241BRZ1M
- Part Number:
- AD5241BRZ1M
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3019917-AD5241BRZ1M
- Description:
- IC DGTL POT 256POS 14-SOIC
- Datasheet:
- AD5241BRZ1M
Description
The AD5241/AD5242 are single-/dual-channel, 256-position, digitally controlled variable resistors (VRs). They perform the same electronic adjustment function as a potentiometer, trimmer, or variable resistor. Each VR offers a programmable resistance value between the A Terminal and the wiper, or the B Terminal and the wiper. For 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. Once powered, the VR wiper position is programmed by an IC compatible 2-wire serial data interface. Both parts have available two extra programmable logic outputs that enable users to drive digital loads, logic gates, LED drivers, and analog switches in their system.
The AD5241/AD5242 are available in surface-mount (SOIC-14-16) packages and, for ultracompact solutions, TSSOP-14-16 packages. All parts are guaranteed to operate over the extended temperature range of -40°C to 105°C.
Features
256 Positions
10 kΩ, 100 kΩ, 1 MΩ
Low Tempco 30 ppm/°C
Single-Supply 2.7 V to 5.5V or Internal Power ON Midscale Preset
Dual-Supply ±2.7 V for AC or Bipolar Operation
I²C 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
SDAs
Mechanical Potentiometer Replacement
Instrumentation: Gain, Offset Adjustment
Programmable Voltage-to-Current Conversion
Line Impedance Matching
The AD5241/AD5242 are single-/dual-channel, 256-position, digitally controlled variable resistors (VRs). They perform the same electronic adjustment function as a potentiometer, trimmer, or variable resistor. Each VR offers a programmable resistance value between the A Terminal and the wiper, or the B Terminal and the wiper. For 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. Once powered, the VR wiper position is programmed by an IC compatible 2-wire serial data interface. Both parts have available two extra programmable logic outputs that enable users to drive digital loads, logic gates, LED drivers, and analog switches in their system.
The AD5241/AD5242 are available in surface-mount (SOIC-14-16) packages and, for ultracompact solutions, TSSOP-14-16 packages. All parts are guaranteed to operate over the extended temperature range of -40°C to 105°C.
Features
256 Positions
10 kΩ, 100 kΩ, 1 MΩ
Low Tempco 30 ppm/°C
Single-Supply 2.7 V to 5.5V or Internal Power ON Midscale Preset
Dual-Supply ±2.7 V for AC or Bipolar Operation
I²C 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
SDAs
Mechanical Potentiometer Replacement
Instrumentation: Gain, Offset Adjustment
Programmable Voltage-to-Current Conversion
Line Impedance Matching
Analog Devices Inc. AD5241BRZ1M technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD5241BRZ1M.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 3 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
- Resistance1MOhm
- 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
- Bandwidth0.006 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 Resistance1000000Ohm
- 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 AD5241BRZ1M.
-
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 FreeAdditional FeatureTerminal PitchQualification StatusNumber of CircuitsTemperature Coefficient (Typ)Height Seated (Max)Operating Supply VoltageTerminal FinishView Compare
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AD5241BRZ1M8 WeeksPRODUCTION (Last Updated: 3 weeks ago)TinSurface MountSurface Mount14-SOIC (0.154, 3.90mm Width)14-40°C~105°CTube-30% 50%e3Selectable AddressnoActive1 (Unlimited)14EAR9930 ppm/°C1MOhm256CMOS2.7V~5.5V ±2.3V~2.7VDUALGULL WING26012.5V400kHz30AD52411413/5VPotentiometerI2C100nA100nAVolatile100nA100nA0.006 kHzLinear2.7V650 kHz2.3V2.5V-2.5V2561000000Ohm605.5V1.5mm8.75mm4mmNoNo SVHCROHS3 CompliantContains Lead---------
-
8 WeeksPRODUCTION (Last Updated: 1 month ago)TinSurface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)24-40°C~85°CTape & Reel (TR)±30%e3Cascade Pin, Selectable AddressnoActive1 (Unlimited)24EAR9930 ppm/°C10kOhm256-2.7V~5.5V ±2.3V~2.7VDUALGULL WING26042.5V-40AD520424-3/5VPotentiometerSPI12μA12μAVolatile12μA12μA0.721 kHzLinear2.7V721 kHz2.3V2.5V-2.5V25610000Ohm50--7.8mm---ROHS3 CompliantContains LeadCAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLY0.65mmNot Qualified4700ppm/°C1.2mm--
-
8 WeeksPRODUCTION (Last Updated: 4 weeks ago)TinSurface MountSurface Mount24-SOIC (0.295, 7.50mm Width)24-40°C~85°CTape & Reel (TR)±30%e3-noActive1 (Unlimited)24EAR99700 ppm/°C100kOhm64-2.7V~5.5VDUALGULL WING26013V-NOT SPECIFIEDAD520324-3/5VPotentiometerSPI10nA10nAVolatile900μA10nA0.6 kHzLinear-600 Hz---64100000Ohm45------ROHS3 CompliantContains LeadREST 3 RESISTOR ARRAY VALUES ARE : 10000OHMS1.27mmNot Qualified4-2.65mm5.5V-
-
--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-30AD520424-3/5VPotentiometerSPI-12μAVolatile12μA12μA0.137 kHzLinear2.7V-2.3V2.5V-2.5V25650000Ohm50--7.8mm-No-Non-RoHS Compliant-CAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLY0.65mm-4-1.2mm-Tin/Lead (Sn/Pb)
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