You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History



Audio Control, Volume, 2.7V to 5.5V, ± 2.7V, Pushbutton, SSOP, 24 Pins, -40 °C


Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
Technical Datasheet:
MAX5440EAG+   Datasheet
See all Technical Docs

Product Overview

The MAX5440EAG+ is a stereo volume control with rotary encoder interface in 24 pin SSOP package. The dual, 40Kohm logarithmic taper volume control features a debounced up/down interface for use with a simple rotary encoder without using a microcontroller. Each potentiometer has 32 log spaced tap points with a buffered wiper output and replaces mechanical potentiometers. An integrated bias generator provides required ((VDD + VSS)/2) bias voltage, eliminating need for costly external op-amp circuits in unipolar audio applications. A mode indicator LED output specifies volume or balance control. 5 integrated LED drivers indicate volume level or balance settings, depending on status of mode indicator. It includes debounced pushbutton inputs for mute and mode. The mode input toggles between volume and balance control. A click and pop suppression features minimizes audible noise generated by wiper transitions.
  • Supply voltage range is 2.7V to 5.5V, ± 2.7V
  • Operating temperature range from -40°C to 85°C
  • Logarithmic taper volume control with (31) 2dB steps
  • Low power wiper buffers provide 0.003% THD
  • Low 0.5µA shutdown supply current
  • Integrated bias voltage generator
  • 5 segment LED volume/balance indicator
  • Clickless switching, power on reset to -12dBFS wiper position
  • 40Kohm end to end fixed resistance value
  • Mute function toggles to -90dB (typ)


Multimedia, Portable Devices, Consumer Electronics, Signal Processing


Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (1)

CAD Downloads


Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

Accept Cancel

192 In stock Need more?

192 UK stock available for 4-6 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice


Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
Quantity Price Your Price
1+ Rs.287.00
Promotional price
Contract Price
Web only price
Web only contract price
10+ Rs.257.49
Promotional price
Contract Price
Web only price
Web only contract price
25+ Rs.243.44
Promotional price
Contract Price
Web only price
Web only contract price
100+ Rs.216.17
Promotional price
Contract Price
Web only price
Web only contract price

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --