Specification	AD5263BRUZ20-REEL7

Configuration	Potentiometer
Features	Selectable Address, Cascade Pin
Interface	I2C, SPI
Memory Type	Volatile
Mounting Type	Surface Mount
Number of Circuits	4
Number of Taps	256
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package Length	0.173 in
Package Name	24-TSSOP
Package Width	4.4 mm
Resistance	20 kOhm
Resistance - Wiper (Typ)	60 Ohms
Taper	Linear
Temperature Coefficient (Typ)	30 ppm/°C
Tolerance	30 %
Voltage - Supply (Maximum)	16.5 V
Voltage - Supply (Minimum)	4.5 V
Voltage - Supply Tolerance (Maximum)	7.5 V
Voltage - Supply Tolerance (Minimum)	-4.5 V

AD5263 Series

Quad, 15 V, 256-Position Digital Potentiometer with Pin-Selectable SPI/I2C

Part	Taper	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply Tolerance (Maximum)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Voltage - Supply Tolerance (Minimum)	Configuration	Mounting Type	Tolerance	Number of Taps	Temperature Coefficient (Typ)	Resistance	Number of Circuits	Resistance - Wiper (Typ)	Package Width	Package Name	Package Length	Memory Type	Interface	Features
Analog Devices Inc./Maxim Integrated AD5263BRUZ20	Linear	125 °C	-40 °C	7.5 V	16.5 V	4.5 V	-4.5 V	Potentiometer	Surface Mount	30 %	256	30 ppm/°C	20 kOhm	4	60 Ohms	4.4 mm	24-TSSOP	0.173 in	Volatile	I2C SPI	Cascade Pin Selectable Address
Analog Devices Inc./Maxim Integrated AD5263BRUZ20-REEL7	Linear	125 °C	-40 °C	7.5 V	16.5 V	4.5 V	-4.5 V	Potentiometer	Surface Mount	30 %	256	30 ppm/°C	20 kOhm	4	60 Ohms	4.4 mm	24-TSSOP	0.173 in	Volatile	I2C SPI	Cascade Pin Selectable Address
Analog Devices Inc./Maxim Integrated AD5263BRU50	Linear	125 °C	-40 °C	7.5 V	16.5 V	4.5 V	-4.5 V	Potentiometer	Surface Mount	30 %	256	30 ppm/°C	50 kOhm	4	60 Ohms	4.4 mm	24-TSSOP	0.173 in	Volatile	I2C SPI	Cascade Pin Selectable Address
Analog Devices Inc./Maxim Integrated AD5263BRUZ200	Linear	125 °C	-40 °C	7.5 V	16.5 V	4.5 V	-4.5 V	Potentiometer	Surface Mount	30 %	256	30 ppm/°C	200 kOhm	4	60 Ohms	4.4 mm	24-TSSOP	0.173 in	Volatile	I2C SPI	Cascade Pin Selectable Address
Analog Devices Inc./Maxim Integrated AD5263BRU50-REEL7	Linear	125 °C	-40 °C	7.5 V	16.5 V	4.5 V	-4.5 V	Potentiometer	Surface Mount	30 %	256	30 ppm/°C	50 kOhm	4	60 Ohms	4.4 mm	24-TSSOP	0.173 in	Volatile	I2C SPI	Cascade Pin Selectable Address
Analog Devices Inc./Maxim Integrated AD5263BRUZ200-R7	Linear	125 °C	-40 °C	7.5 V	16.5 V	4.5 V	-4.5 V	Potentiometer	Surface Mount	30 %	256	30 ppm/°C	200 kOhm	4	60 Ohms	4.4 mm	24-TSSOP	0.173 in	Volatile	I2C SPI	Cascade Pin Selectable Address
Analog Devices Inc./Maxim Integrated AD5263BRU200	Linear	125 °C	-40 °C	7.5 V	16.5 V	4.5 V	-4.5 V	Potentiometer	Surface Mount	30 %	256	30 ppm/°C	200 kOhm	4	60 Ohms	4.4 mm	24-TSSOP	0.173 in	Volatile	I2C SPI	Cascade Pin Selectable Address
Analog Devices Inc./Maxim Integrated AD5263BRUZ50-REEL7	Linear	125 °C	-40 °C	7.5 V	16.5 V	4.5 V	-4.5 V	Potentiometer	Surface Mount	30 %	256	30 ppm/°C	50 kOhm	4	60 Ohms	4.4 mm	24-TSSOP	0.173 in	Volatile	I2C SPI	Cascade Pin Selectable Address
Analog Devices Inc./Maxim Integrated AD5263BRUZ50	Linear	125 °C	-40 °C	7.5 V	16.5 V	4.5 V	-4.5 V	Potentiometer	Surface Mount	30 %	256	30 ppm/°C	50 kOhm	4	60 Ohms	4.4 mm	24-TSSOP	0.173 in	Volatile	I2C SPI	Cascade Pin Selectable Address
Analog Devices Inc./Maxim Integrated AD5263BRU20	Linear	125 °C	-40 °C	7.5 V	16.5 V	4.5 V	-4.5 V	Potentiometer	Surface Mount	30 %	256	30 ppm/°C	20 kOhm	4	60 Ohms	4.4 mm	24-TSSOP	0.173 in	Volatile	I2C SPI	Cascade Pin Selectable Address

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 10.49	<1d
		10	$ 8.20
		25	$ 7.63
		100	$ 7.11
	Tape & Reel (TR)	1000	$ 6.37	<1d
Mouser	N/A	1	$ 10.86	1m+
		10	$ 7.62
		25	$ 6.68
		100	$ 5.61
		250	$ 5.32
		1000	$ 5.31
Newark	Each (Supplied on Cut Tape)	1	$ 11.08	1m+
		10	$ 7.64
		25	$ 6.72
		50	$ 6.20
		100	$ 5.75
		250	$ 5.46
		500	$ 5.32
		1000	$ 5.31

CAD

3D models and CAD resources for this part

Description

General part information

AD5263 Series

The AD5263 is the industry’s first quad-channel, 256-position, digital potentiometer1with a selectable digital interface. 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. The fixed A-to-B terminal resistance of 20 kΩ, 50 kΩ, or 200 kΩ has a nominal temperature coefficient of ±30 ppm/°C and a ±1% channel-to-channel matching tolerance. Another key feature of this part is the ability to operate from +4.5 V to +15 V, or at ±5 V.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 analog switches in their systems.The AD5263 is available in a narrow body, 24-lead TSSOP. All parts are guaranteed to operate over the automotive temperature range of –40°C to +125°C.For single- or dual-channel applications, refer to theAD5260/AD5280orAD5262/AD5282data sheets.APPLICATIONS:Mechanical potentiometer replacementOptical network adjustmentInstrumentation: gain, offset adjustmentStereo channel audio level controlAutomotive electronics adjustmentProgrammable power supplyProgrammable filters, delays, time constantsLine impedance matchingLow resolution DAC/trimmer replacementBase station power amp biasingSensor calibration

Documents

Technical documentation and resources

AD5263BRUZ20-REEL7 | Datasheet

Datasheet

Tape and Reel Packaging

AN-580: Programmable Oscillator Uses Digital Potentiometers (Rev.0)

Application Note

AN-582: Resolution Enhancements of Digital Potentiometers with Multiple Devices (Rev.A)

Application Note

Package Drawing - 24-Lead TSSOP

Package Drawing

AN-686: Implementing an I2C®Reset (Rev.0)

Application Note