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CAT5126 - One-time Digital 32-tap Potentiometer

Description

The CAT5126 is a digital POT.

a simple 2-wire digital interface.

Features

  • Wiper Position Stored after One-time Non-volatile Programming.
  • User-defined Power-On Wiper Position.
  • 32-tap Positions.
  • Wiper Position Programmed through Simple 2-wire Serial Interface.
  • Low 0.35 mA (typ) Static Supply Current.

📥 Download Datasheet

Datasheet Details

Part number CAT5126
Manufacturer onsemi
File Size 152.07 KB
Description One-time Digital 32-tap Potentiometer
Datasheet download datasheet CAT5126 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CAT5126 One‐time Digital 32‐tap Potentiometer (POT) Description The CAT5126 is a digital POT. The wiper position is controlled with a simple 2-wire digital interface. This digital potentiometer is unique in that it has an optional one-time programmable feature that either sets the wiper’s position upon power-on to a user-defined value, or the wiper can be set and the interface also disabled to prevent further adjustment. The CAT5126 has an end-to-end resistance of 10 kW, 50 kW, and 100 kW. All CAT5126 devices have 32-wiper positions and operate from a single 2.5 V to 5.5 V supply. The CAT5126 is available in TDFN 8-pad and MSOP 8-lead packages. Each device is guaranteed over the industrial temperature range of −40C to +85C.
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