Analog Devices AD8403AR10

Digital Potentiometer 256POS 10kOhm Quad 24-Pin SOIC W Tube

Datasheet Manufacturer Page

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Avnet
AD8403AR10 1 Buy Now »
USD
6.71 6.03 4.71 4.71 4.71
Verical
AD8403AR10 806 Buy Now »
USD
3.92 3.92 3.92
Chip One Stop Japan
C1S103100010028 3 Buy Now »
JPY
490.00 490.00 490.00 490.00 490.00
Rochester Electronics
AD8403AR10 5,355 Buy Now »
USD
6.53 6.53 5.82 5.31 5.31
Mouser
584-AD8403AR10 0 ··
USD
7.06 6.35 5.22 3.80 3.80
Newark
66F6364 0 ··
USD
5.78 3.96 3.96
Digi-Key
AD8403AR10-ND 0 ··
USD
7.29 7.29 6.28 4.75 3.83
Avnet Europe
AD8403AR10 62 Buy Now »
EUR
14.32 14.32 5.21 4.09 4.09
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Non-Authorized Stocking Distributors

Seller SKU Stock Purchase 1 10 100 1,000 10,000
Quest
AD8403AR10 5 Buy Now »
USD
8.46 4.23 4.23 4.23 4.23
Freelance Electronics
AD8403AR10 0 ··
USD
2.50 2.50 2.50 2.50 2.50
Area51
AD8403AR10 194 ··
USD
4.51 4.51 4.51 4.51 4.51
SPEC
AD8403AR10 2,461 ··
Direct Components
AD8403AR10 0 Send RFQ »
STLAA.com
AD8403AR10 5 ··
Ewing Components
AD8403AR10 7,018 Send RFQ »
Abacus Technologies
AD8403AR10 2,500 ··
4 Star Electronics
AD8403AR10 15 Send RFQ »
GreenTree Electronics
AD8403AR10 777 Send RFQ »
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iiiC
AD8403AR10 Contact ··
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5.02 5.02 5.02
North Star Micro
AD8403AR10 Contact ··
Bristol Electronics
AD8403AR10 Contact Buy Now »
Touchstone Systems
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Descriptions

IC DGTL POT 8BIT 10K 4CH 24-SOIC
Digi-Key
IC DGTL POT 8BIT 10K 4CH 24-SOIC - AD8403AR10
iiiC
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.
Analog Devices
Digital Potentiometer 256POS 10kOhm Quad 24-Pin SOIC W Tube
Verical
QUAD 8-BIT POTENTIOMETER
Avnet
QUAD 8-BIT POTENTIOMETER, TUBE
Newark
Digital Potentiometer 256POS 10kOhm Quad 24-Pin SOIC W Tube
Chip One Stop Japan

Technical Specifications

Quiescent Current 10 nA
Packaging Tube
Lifecycle Status Active
Temperature Coefficient 500 ppm/°C
Lead-Free Status Contains Lead
Resistance 10 kΩ
Case / Package / Footprint SOIC
Supply Current 10 nA
Number of Circuits 4
Mounting Type Surface Mount
RoHS Non-Compliant
Number of Pins 24
Resistance Tolerance ±20%

Documents

Digi-Key
Datasheet 32 pages 11 years ago
Analog Devices
Datasheet 32 pages 6 years ago
iiiC
Datasheet 32 pages 6 years ago
Compliance Statements
Conflict Mineral Statement 1 page 3 years ago

Images

Alternate Names

ANALOG AD8403AR10
ADI AD8403AR10
ANALOG DEVICES INC AD8403AR10
ANALOG DEVICE AD8403AR10
AD AD8403AR10
ANALOG DEV AD8403AR10
ANA AD8403AR10
PMI AD8403AR10
ADV AD8403AR10
ADA AD8403AR10
ANALOG DEVIC AD8403AR10
PMI/AD AD8403AR10
STOCK AD8403AR10
AD/PMI AD8403AR10
ANALOG INTERGRATIONS CORP AD8403AR10
PRECISION MONOLITIC INC AD8403AR10
ANALOG DEVI AD8403AR10
AD Analog Devices AD8403AR10
ANADEV AD8403AR10
ANLOGDEVIC AD8403AR10
ANALOG DEVICESBV AD8403AR10
PMISEM AD8403AR10
ADI/PBF AD8403AR10
Analog Devices (AD) AD8403AR10
ANALOG DEVICES GMBH AD8403AR10
Analog Devices Inc. AD8403AR10

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