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Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The AD5263BRUZ20 is a quad-channel Digital Potentiometer with pin-selectable SPI/I²C interfaces and 256-positions. This device performs the same electronic adjustment function as mechanical potentiometers or variable resistors, with enhanced resolution, solid-state reliability and superior low temperature coefficient performance. Each channel of the AD5263 offers a completely programmable value of resistance between the A terminal and the wiper or between the B terminal and the wiper. Another key feature of this part is the ability to operate from +4.5 to +15V or at ±5V. Wiper position programming presets to midscale upon power-on. Once powered, the VR wiper position is programmed by either the 3-wire SPI or 2-wire I²C-compatible interface. In the I²C mode, additional programmable logic outputs enable users to drive digital loads, logic gates and analogue switches in their systems.
End-to-end resistance
power-ON preset to midscale
5ppm/°C Voltage divider temperature coefficient

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AD5263BRUZ20 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	24 Pin
Case/Package	TSSOP-24
Supply Voltage (DC)	4.50V (min)
Capacitance Tolerance	±30 %
Supply Current	0.001 mA
Number of Circuits	4 Circuit
Number of Positions	24 Position
Clock Speed	25.0MHz (max)
Resistance	20 kΩ
Resistance Tolerance	±30 %
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	16.5 V
Supply Voltage (Min)	4.5 V
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Size-Length	7.8 mm
Size-Width	4.4 mm
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 125℃
Temperature Coefficient	±30 ppm/℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

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SN:H4.97651LO46845V35Q0QC0S0

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