Analog Devices Inc. AD8403AR100
- Part Number:
- AD8403AR100
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3020206-AD8403AR100
- Description:
- IC DGTL POT 8BIT 100K 4CH 24SOIC
- Datasheet:
- AD8403AR100
Analog Devices Inc. AD8403AR100 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD8403AR100.
- Contact PlatingLead, Tin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case24-SOIC (0.295, 7.50mm Width)
- Number of Pins24
- Operating Temperature-40°C~125°C
- PackagingTube
- Tolerance±30%
- FeatureCascade Pin
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- ECCN CodeEAR99
- Temperature Coefficient500 ppm/°C
- Resistance100kOhm
- Voltage - Supply2.7V~5.5V
- Reach Compliance Codenot_compliant
- Base Part NumberAD8403
- Pin Count24
- Operating Supply Voltage5.5V
- ConfigurationPotentiometer
- InterfaceSPI
- Number of Circuits4
- Operating Supply Current10nA
- Nominal Supply Current10nA
- Memory TypeVolatile
- Max Supply Current900μA
- Quiescent Current10nA
- TaperLinear
- 3db Bandwidth5MHz
- Number of Taps256
- Resistance - Wiper (Ω) (Typ)200
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD8403AR100 Overview
The AD8403 is a Data Acquisition - Digital Potentiometers chip produced by Analog Devices Inc. It has a base part number of AD8403 and a surface mount mount. The chip has 24 pins and a tolerance of ±30%. It is also Pbfree, with a code of "no". The resistance of the chip is 100kOhm, and it has 4 circuits. The nominal supply current is 10nA, with a maximum supply current of 900μA. Additionally, the chip has 256 taps.
AD8403AR100 Features
Available in 24-SOIC (0.295, 7.50mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
24 pins
Operate supply voltage at the range of 5.5V
Quiescent Current at 10nA
AD8403AR100 Applications
There are a lot of Analog Devices Inc. AD8403AR100 Digital Potentiometers applications.
Voltage control
Power meter
Power calibration
Matching Linear Impedance
Programmable I to V converter
Modern office equipment
Testing equipment
Used as programmable gain amplifier
Noise-free volume controller
Audio devices with up to 90dB dynamic range
The AD8403 is a Data Acquisition - Digital Potentiometers chip produced by Analog Devices Inc. It has a base part number of AD8403 and a surface mount mount. The chip has 24 pins and a tolerance of ±30%. It is also Pbfree, with a code of "no". The resistance of the chip is 100kOhm, and it has 4 circuits. The nominal supply current is 10nA, with a maximum supply current of 900μA. Additionally, the chip has 256 taps.
AD8403AR100 Features
Available in 24-SOIC (0.295, 7.50mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
24 pins
Operate supply voltage at the range of 5.5V
Quiescent Current at 10nA
AD8403AR100 Applications
There are a lot of Analog Devices Inc. AD8403AR100 Digital Potentiometers applications.
Voltage control
Power meter
Power calibration
Matching Linear Impedance
Programmable I to V converter
Modern office equipment
Testing equipment
Used as programmable gain amplifier
Noise-free volume controller
Audio devices with up to 90dB dynamic range
AD8403AR100 More Descriptions
Digital Potentiometer 256POS 100kOhm Quad 24-Pin SOIC W Tube
IC DGT POT 100KOHM 256TAP 24SOIC
IC DGTL POT 8BIT 100K 4CH 24SOIC
Digital Potentiometer ICs IC QUAD CH 8-BIT
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 kO, 10 kO, 50 kO or 100 kO 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 256TAP 24SOIC
IC DGTL POT 8BIT 100K 4CH 24SOIC
Digital Potentiometer ICs IC QUAD CH 8-BIT
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 kO, 10 kO, 50 kO or 100 kO 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 AD8403AR100.
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ImagePart NumberManufacturerContact PlatingMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingToleranceFeaturePbfree CodePart StatusMoisture Sensitivity Level (MSL)ECCN CodeTemperature CoefficientResistanceVoltage - SupplyReach Compliance CodeBase Part NumberPin CountOperating Supply VoltageConfigurationInterfaceNumber of CircuitsOperating Supply CurrentNominal Supply CurrentMemory TypeMax Supply CurrentQuiescent CurrentTaper3db BandwidthNumber of TapsResistance - Wiper (Ω) (Typ)RoHS StatusLead FreeFactory Lead TimeLifecycle StatusJESD-609 CodeNumber of TerminationsNumber of PositionsTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Power SuppliesBandwidthTotal ResistanceTemperature Coefficient (Typ)HeightLengthWidthRadiation HardeningREACH SVHCAdditional FeatureQualification StatusHeight Seated (Max)View Compare
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AD8403AR100Lead, TinSurface MountSurface Mount24-SOIC (0.295, 7.50mm Width)24-40°C~125°CTube±30%Cascade PinnoObsolete1 (Unlimited)EAR99500 ppm/°C100kOhm2.7V~5.5Vnot_compliantAD8403245.5VPotentiometerSPI410nA10nAVolatile900μA10nALinear5MHz256200Non-RoHS CompliantContains Lead--------------------------
-
TinSurface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)24-40°C~125°CTube±33%Cascade PinnoActive1 (Unlimited)EAR99500 ppm/°C1kOhm2.7V~5.5V-AD8403245.5VPotentiometerSPI410nA10nAVolatile900μA10nALinear5MHz256200ROHS3 CompliantContains Lead8 WeeksPRODUCTION (Last Updated: 2 weeks ago)e324256CMOSDUALGULL WING26043V0.65mm303/5V5 kHz1000Ohm700ppm/°C1.2mm7.9mm4.5mmNoNo SVHC---
-
TinSurface MountSurface Mount24-TSSOP (0.173, 4.40mm Width)24-40°C~125°CTube±20%Cascade PinnoActive1 (Unlimited)EAR99500 ppm/°C10kOhm2.7V~5.5V-AD8403245.5VPotentiometerSPI410nA10nAVolatile900μA10nALinear5MHz256200ROHS3 CompliantContains Lead10 WeeksPRODUCTION (Last Updated: 2 weeks ago)e324256CMOSDUALGULL WING26043V0.65mm403/5V0.6 kHz10000Ohm-1.05mm7.8mm4.4mmNoNo SVHC---
-
TinSurface MountSurface Mount24-SOIC (0.295, 7.50mm Width)24-40°C~125°CTape & Reel (TR)±33%Cascade PinnoActive1 (Unlimited)EAR99500 ppm/°C1kOhm2.7V~5.5V-AD8403245.5VPotentiometerSPI410nA10nAVolatile900μA10nALinear5MHz256200ROHS3 CompliantContains Lead8 WeeksPRODUCTION (Last Updated: 2 weeks ago)e324256CMOSDUALGULL WING26043V1.27mm303/5V5 kHz1000Ohm700ppm/°C-----IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLYNot Qualified2.65mm
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