Analog Devices Inc. AD8402ARU100
- Part Number:
- AD8402ARU100
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3020804-AD8402ARU100
- Description:
- IC POT DGTL DUAL 100K 8B 14TSSOP
- Datasheet:
- AD8402ARU100
Analog Devices Inc. AD8402ARU100 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD8402ARU100.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case14-TSSOP (0.173, 4.40mm Width)
- Number of Pins14
- Operating Temperature-40°C~125°C
- PackagingTube
- Tolerance±30%
- JESD-609 Codee0
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations14
- ECCN CodeEAR99
- Temperature Coefficient500 ppm/°C
- Resistance100kOhm
- Number of Positions256
- Terminal FinishTin/Lead (Sn85Pb15)
- TechnologyCMOS
- Voltage - Supply2.7V~5.5V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions2
- Supply Voltage3V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)30
- Base Part NumberAD8402
- Pin Count14
- Power Supplies3/5V
- ConfigurationPotentiometer
- InterfaceSPI
- Number of Circuits2
- Memory TypeVolatile
- Quiescent Current10nA
- Bandwidth0.071 kHz
- TaperLinear
- Number of Taps256
- Total Resistance100000Ohm
- Resistance - Wiper (Ω) (Typ)200
- Resistor Terminal Voltage-Max5.5V
- Length5mm
- Width4.4mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
AD8402ARU100 Overview
This product is a surface mount with a mounting type of surface mount. It is currently obsolete and has 14 terminations with a terminal finish of tin/lead (Sn85Pb15). The technology used is CMOS and the terminal position is dual. It is a volatile memory type with a bandwidth of 0.071 kHz and a length of 5mm.
AD8402ARU100 Features
Available in 14-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
14 pins
Quiescent Current at 10nA
AD8402ARU100 Applications
There are a lot of Analog Devices Inc. AD8402ARU100 Digital Potentiometers applications.
Matching Linear Impedance
PC
Sensor auto referencing circuits
Brightness of monitors
Audio Volume control
Programmable I to V converter
Automated caliberation
Wheatstone bridges
Programmable voltage regulator
Noise-free volume controller
This product is a surface mount with a mounting type of surface mount. It is currently obsolete and has 14 terminations with a terminal finish of tin/lead (Sn85Pb15). The technology used is CMOS and the terminal position is dual. It is a volatile memory type with a bandwidth of 0.071 kHz and a length of 5mm.
AD8402ARU100 Features
Available in 14-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
14 pins
Quiescent Current at 10nA
AD8402ARU100 Applications
There are a lot of Analog Devices Inc. AD8402ARU100 Digital Potentiometers applications.
Matching Linear Impedance
PC
Sensor auto referencing circuits
Brightness of monitors
Audio Volume control
Programmable I to V converter
Automated caliberation
Wheatstone bridges
Programmable voltage regulator
Noise-free volume controller
AD8402ARU100 More Descriptions
Digital Potentiometer 256POS 100KOhm Dual 14-Pin TSSOP
IC DGT POT 100KOHM 256TP 14TSSOP
IC POT DGTL DUAL 100K 8B 14TSSOP
The AD8400/AD8402/AD8403 provide a single, dual or quad channel, 256 position digitally controlled variable resistor (VR) device. These devices perform the same electronic adjustment function as a potentiometer or variable resistor. The AD8400 contains a single variable resistor in the compact SO-8 package. The AD8402 contains two independent variable resistors in saving SO-14 surface mount package. The AD8403 contains four independent variable resistors in 24-lead PDIP, SOIC and TSSOP packages. Each part contains a fixed resistor with a wiper contact that taps the fixed resistor value at a point determined by a digital code loaded into the controlling serial input register. The resistance between the wiper and either endpoint of the fixed resistor varies linearly with respect to the digital code transferred into the VR latch. Each variable resistor offers a completely programmable value of resistance, between the A terminal and the wiper or the B terminal and the wiper. The fixed A to B terminal resistance of 1 kOhm, 10 kOhm, 50 kOhm or 100 kOhm has a ±1% channel-to-channel matching tolerance with a nominal temperature coefficient of 500 ppm/°C. A unique switching circuit minimizes the high glitch inherent in traditional switched resistor designs avoiding any make-before-break or break-before-make operation. Each VR has its own VR latch that holds its programmed resistance value. These VR latches are updated from an SPI compatible serial-to-parallel shift register that is loaded from a standard 3-wire serial-input digital interface. Ten data bits make up the data word clocked into the serial input register. The data word is decoded where the first two bits determine the address of the VR latch to be loaded, the last eight bits are data. A serial data output pin at the opposite end of the serial register allows simple daisy-chaining in multiple VR applications without additional external decoding logic.
IC DGT POT 100KOHM 256TP 14TSSOP
IC POT DGTL DUAL 100K 8B 14TSSOP
The AD8400/AD8402/AD8403 provide a single, dual or quad channel, 256 position digitally controlled variable resistor (VR) device. These devices perform the same electronic adjustment function as a potentiometer or variable resistor. The AD8400 contains a single variable resistor in the compact SO-8 package. The AD8402 contains two independent variable resistors in saving SO-14 surface mount package. The AD8403 contains four independent variable resistors in 24-lead PDIP, SOIC and TSSOP packages. Each part contains a fixed resistor with a wiper contact that taps the fixed resistor value at a point determined by a digital code loaded into the controlling serial input register. The resistance between the wiper and either endpoint of the fixed resistor varies linearly with respect to the digital code transferred into the VR latch. Each variable resistor offers a completely programmable value of resistance, between the A terminal and the wiper or the B terminal and the wiper. The fixed A to B terminal resistance of 1 kOhm, 10 kOhm, 50 kOhm or 100 kOhm has a ±1% channel-to-channel matching tolerance with a nominal temperature coefficient of 500 ppm/°C. A unique switching circuit minimizes the high glitch inherent in traditional switched resistor designs avoiding any make-before-break or break-before-make operation. Each VR has its own VR latch that holds its programmed resistance value. These VR latches are updated from an SPI compatible serial-to-parallel shift register that is loaded from a standard 3-wire serial-input digital interface. Ten data bits make up the data word clocked into the serial input register. The data word is decoded where the first two bits determine the address of the VR latch to be loaded, the last eight bits are data. A serial data output pin at the opposite end of the serial register allows simple daisy-chaining in multiple VR applications without additional external decoding logic.
The three parts on the right have similar specifications to AD8402ARU100.
-
ImagePart NumberManufacturerMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingToleranceJESD-609 CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTemperature CoefficientResistanceNumber of PositionsTerminal FinishTechnologyVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberPin CountPower SuppliesConfigurationInterfaceNumber of CircuitsMemory TypeQuiescent CurrentBandwidthTaperNumber of TapsTotal ResistanceResistance - Wiper (Ω) (Typ)Resistor Terminal Voltage-MaxLengthWidthRadiation HardeningRoHS StatusFactory Lead TimeLifecycle StatusContact PlatingFeaturePbfree CodeOperating Supply VoltageOperating Supply CurrentNominal Supply CurrentMax Supply Current3db BandwidthTemperature Coefficient (Typ)HeightREACH SVHCLead FreeView Compare
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AD8402ARU100Surface MountSurface Mount14-TSSOP (0.173, 4.40mm Width)14-40°C~125°CTube±30%e0Obsolete1 (Unlimited)14EAR99500 ppm/°C100kOhm256Tin/Lead (Sn85Pb15)CMOS2.7V~5.5VDUALGULL WING24023V0.65mm30AD8402143/5VPotentiometerSPI2Volatile10nA0.071 kHzLinear256100000Ohm2005.5V5mm4.4mmNoNon-RoHS Compliant---------------
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Surface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)24-40°C~125°CTube±33%e3Active1 (Unlimited)24EAR99500 ppm/°C1kOhm256-CMOS2.7V~5.5VDUALGULL WING26043V0.65mm30AD8403243/5VPotentiometerSPI4Volatile10nA5 kHzLinear2561000Ohm200-7.9mm4.5mmNoROHS3 Compliant8 WeeksPRODUCTION (Last Updated: 2 weeks ago)TinCascade Pinno5.5V10nA10nA900μA5MHz700ppm/°C1.2mmNo SVHCContains Lead
-
Surface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)24-40°C~125°CTube±20%e3Active1 (Unlimited)24EAR99500 ppm/°C10kOhm256-CMOS2.7V~5.5VDUALGULL WING26043V0.65mm40AD8403243/5VPotentiometerSPI4Volatile10nA0.6 kHzLinear25610000Ohm200-7.8mm4.4mmNoROHS3 Compliant10 WeeksPRODUCTION (Last Updated: 2 weeks ago)TinCascade Pinno5.5V10nA10nA900μA5MHz-1.05mmNo SVHCContains Lead
-
Surface MountSurface Mount8-SOIC (0.154, 3.90mm Width)8-40°C~125°CTube±30%e3Active1 (Unlimited)8EAR99500 ppm/°C100kOhm256-CMOS2.7V~5.5VDUALGULL WING26013V-30AD840083/5VPotentiometerSPI1Volatile10nA0.071 kHzLinear256100000Ohm200-5mm4mmNoROHS3 Compliant8 WeeksPRODUCTION (Last Updated: 2 weeks ago)Tin-no5.5V10nA10nA900μA5MHz-1.5mmNo SVHCContains Lead
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