AD5228BUJZ10-R2

Description：IC DGT POT 10KOHM 32TAP TSOT23-8
Series：-

SKU:8016a17d93b9 Category: Digital Potentiometers Brand: Analog Devices Inc.

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Product introduction

AD5228BUJZ10-R2 is listed in the Digital Potentiometers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC DGT POT 10KOHM 32TAP TSOT23-8. Review the specifications below when checking this part for your BOM.

Digital Potentiometers specifications for AD5228BUJZ10-R2

Description：IC DGT POT 10KOHM 32TAP TSOT23-8
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Taper：Linear
Configuration：Potentiometer
Number of Circuits：1
Number of Taps：32
Resistance (Ohms)：10k
Interface：Pushbutton
Memory Type：Volatile
Voltage - Supply：2.7V ~ 5.5V
Features：-
Tolerance：±20%
Temperature Coefficient (Typ)：35ppm/°C
Mounting Type：Surface Mount
Supplier Device Package：TSOT-23-8
Package / Case：SOT-23-8 Thin, TSOT-23-8
Operating Temperature：-40°C ~ 105°C
Resistance - Wiper (Ohms) (Typ)：100
Grade：-
Qualification：-

Digital Potentiometers datasheet and documents for AD5228BUJZ10-R2

AD5228BUJZ10-R2

Digital Potentiometers Overview

The AD5228BUJZ10-R2 is a single-channel, 32-position digital potentiometer with a nominal end-to-end resistance of 10 kΩ. It operates on a supply voltage ranging from 2.7 V to 5.5 V and features an ultralow standby current of 0.4 µA typical. The device utilizes a simple manual up/down control interface requiring only two external pushbutton tactile switches, supported by a built-in adaptive debouncer. It provides discrete step-up/step-down control or autoscan mode at four steps per second. The component is housed in a compact TSOT-8 package and is rated for operation over the automotive temperature range of −40°C to +105°C.

Digital Potentiometers Feature Summary

32-position resolution with 10 kΩ nominal resistance and ±20% tolerance
Manual up/down control via PU/PD pins with built-in adaptive debouncer
Ultralow power consumption: 0.4 µA typical standby current
Pin-selectable zero-scale or midscale power-on preset

Digital Potentiometers Applications

Mechanical potentiometer and trimmer replacements
LCD backlight, contrast, and brightness controls
Digital volume control
Portable device-level adjustments
Programmable power supply

Digital Potentiometers Procurement Notes

Verify the specific ordering suffix R2 against the manufacturer's current documentation to confirm packaging details. Confirm that the 10 kΩ resistance variant matches the design requirements. Check for any obsolescence notices or lifecycle status updates directly from Analog Devices before finalizing procurement plans.

Digital Potentiometers Selection Notes

Select this component when a solid-state replacement for mechanical potentiometers is required in space-constrained designs. Ensure the application supports the 2.7 V to 5.5 V supply range. Verify that the 32-step resolution meets the adjustment precision needs. Consider the thermal coefficient of 35 ppm/°C for rheostat mode applications.

Digital Potentiometers Part Context

The AD5228BUJZ10-R2 belongs to the AD5228 family of 32-position manual up/down control digital potentiometers. This series is designed to emulate mechanical potentiometer operation while offering improved reliability and resolution. The BUJZ designation indicates the industrial temperature grade and TSOT-8 package type.