Analog Devices Inc. AD5220BRMZ10
- Part Number:
- AD5220BRMZ10
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3021979-AD5220BRMZ10
- Description:
- IC POT DGTL SGL 128POS 8MSOP
- Datasheet:
- AD5220BRMZ10
Description
The AD5220 is a single-channel, 128-position digitally controlled variable resistor (VR) device. It functions as an electronic replacement for potentiometers or variable resistors. The device features a fixed resistor with a wiper contact that taps the resistor value at a point determined by a digitally controlled UP/DOWN counter. The resistance between the wiper and either end point of the fixed resistor provides a constant resistance step size. The variable resistor offers adjustable resistance values between the A terminal and the wiper, or the B terminal and the wiper. The fixed A-to-B terminal resistance is available in 10 kΩ, 50 kΩ, or 100 kΩ with a nominal temperature coefficient of 800 ppm/°C.
The AD5220 is controlled by chip select (CS), count clock (CLK), and up/down (U/D) direction control inputs. These inputs set the variable resistor position and can be generated using mechanical or push-button switches. External debounce circuitry is required for the negative-edge sensitive CLK pin.
Features
128-position potentiometer replacement
10 kΩ, 50 kΩ, 100 kΩ resistance options
Very low power consumption: 40 μA max
Increment/decrement count control
Applications
Mechanical potentiometer replacement
Remote incremental adjustment applications
Instrumentation: gain, offset adjustment
Programmable voltage-to-current conversion
Programmable filters, delays, time constants
Line impedance matching
Power supply adjustment
The AD5220 is a single-channel, 128-position digitally controlled variable resistor (VR) device. It functions as an electronic replacement for potentiometers or variable resistors. The device features a fixed resistor with a wiper contact that taps the resistor value at a point determined by a digitally controlled UP/DOWN counter. The resistance between the wiper and either end point of the fixed resistor provides a constant resistance step size. The variable resistor offers adjustable resistance values between the A terminal and the wiper, or the B terminal and the wiper. The fixed A-to-B terminal resistance is available in 10 kΩ, 50 kΩ, or 100 kΩ with a nominal temperature coefficient of 800 ppm/°C.
The AD5220 is controlled by chip select (CS), count clock (CLK), and up/down (U/D) direction control inputs. These inputs set the variable resistor position and can be generated using mechanical or push-button switches. External debounce circuitry is required for the negative-edge sensitive CLK pin.
Features
128-position potentiometer replacement
10 kΩ, 50 kΩ, 100 kΩ resistance options
Very low power consumption: 40 μA max
Increment/decrement count control
Applications
Mechanical potentiometer replacement
Remote incremental adjustment applications
Instrumentation: gain, offset adjustment
Programmable voltage-to-current conversion
Programmable filters, delays, time constants
Line impedance matching
Power supply adjustment
Analog Devices Inc. AD5220BRMZ10 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD5220BRMZ10.
- Factory Lead Time8 Weeks
- Lifecycle StatusPRODUCTION (Last Updated: 1 month ago)
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Number of Pins8
- Operating Temperature-40°C~85°C
- PackagingTube
- Tolerance±30%
- JESD-609 Codee3
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Temperature Coefficient800 ppm/°C
- Resistance10kOhm
- Number of Positions128
- Additional FeatureALSO OPERATES AT 5V SUPPLY
- TechnologyCMOS
- Voltage - Supply2.7V~5.5V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)40
- Base Part NumberAD5220
- Pin Count8
- Operating Supply Voltage5.5V
- Number of Elements1
- Power Supplies3/5V
- ConfigurationPotentiometer
- InterfaceUp/Down (U/D, CS)
- Operating Supply Current15μA
- Nominal Supply Current15μA
- Memory TypeVolatile
- Max Supply Current15μA
- Quiescent Current15μA
- Bandwidth0.65 kHz
- TaperLinear
- 3db Bandwidth650 kHz
- Number of Taps128
- Total Resistance10000Ohm
- Resistance - Wiper (Ω) (Typ)40
- Height850μm
- Length3mm
- Width3mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
The three parts on the right have similar specifications to AD5220BRMZ10.
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ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusContact PlatingMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingToleranceJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTemperature CoefficientResistanceNumber of PositionsAdditional FeatureTechnologyVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberPin CountOperating Supply VoltageNumber of ElementsPower SuppliesConfigurationInterfaceOperating Supply CurrentNominal Supply CurrentMemory TypeMax Supply CurrentQuiescent CurrentBandwidthTaper3db BandwidthNumber of TapsTotal ResistanceResistance - Wiper (Ω) (Typ)HeightLengthWidthRadiation HardeningREACH SVHCRoHS StatusLead FreeFeatureQualification StatusNumber of CircuitsMax Dual Supply VoltageMin Dual Supply VoltageDual Supply VoltageNegative Supply Voltage-NomTemperature Coefficient (Typ)Height Seated (Max)Resistor Terminal Voltage-MaxTerminal FinishHTS CodeView Compare
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AD5220BRMZ108 WeeksPRODUCTION (Last Updated: 1 month ago)TinSurface MountSurface Mount8-TSSOP, 8-MSOP (0.118, 3.00mm Width)8-40°C~85°CTube±30%e3noActive1 (Unlimited)8EAR99800 ppm/°C10kOhm128ALSO OPERATES AT 5V SUPPLYCMOS2.7V~5.5VDUALGULL WING26013V0.65mm40AD522085.5V13/5VPotentiometerUp/Down (U/D, CS)15μA15μAVolatile15μA15μA0.65 kHzLinear650 kHz12810000Ohm40850μm3mm3mmNoNo 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%e3noActive1 (Unlimited)24EAR9930 ppm/°C10kOhm256CAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLY-2.7V~5.5V ±2.3V~2.7VDUALGULL WING26042.5V0.65mm40AD520424--3/5VPotentiometerSPI12μA12μAVolatile12μA12μA0.721 kHzLinear721 kHz25610000Ohm50-7.8mm---ROHS3 CompliantContains LeadCascade Pin, Selectable AddressNot Qualified42.7V2.3V2.5V-2.5V700ppm/°C1.2mm---
-
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%e3noActive1 (Unlimited)10EAR99500 ppm/°C50kOhm256--2.7V~5.5V ±2.3V~2.7VDUALGULL WING26015V0.5mm30AD5200102.7V--2.5/3/5VPotentiometerSPI15μA15μAVolatile15μA15μA0.6 kHzLinear600 kHz25650000Ohm50-3mm-No-ROHS3 CompliantContains Lead--12.7V2.3V2.5V---5V--
-
--Lead, TinSurface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)24-40°C~85°CTape & Reel (TR)±30%e0noObsolete1 (Unlimited)24EAR99700 ppm/°C50kOhm256CAN ALSO OPERATE FROM /-2.3V TO /-2.7V SUPPLYCMOS2.7V~5.5V ±2.3V~2.7VDUALGULL WING24062.5V1.27mm30AD520624--3/5VPotentiometerSPI-12μAVolatile12μA12μA0.137 kHzLinear-25650000Ohm50-15.4mm7.5mmNo-Non-RoHS CompliantContains LeadSelectable Address-62.7V2.3V2.5V-2.5V---Tin/Lead (Sn85Pb15)8542.39.00.01
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