Key facts
- Brand
- Intersil
- Model
- ISL22449
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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Datasheetintersil ISL22449 handbook
intersil ISL22449 handbook
Datasheet
The ISL22449 is a quad digitally controlled potentiometer from Intersil that features low noise, low power, SPI bus, 128 taps, and only wiper. It can be used for a wide variety of applications including control, parameter adjustments, AC measurement and signal processing.
Read onlineIntersil ISL22449 specifications
| Number of potentiometers | 4 |
|---|---|
| Resistor taps per potentiometer | 128 |
| Wiper resistance (typical) | 70 Ω |
| Total resistance options | 10 kΩ or 50 kΩ |
| Supply voltage range | 2.7 V to 5.5 V |
| Shutdown current (max) | 6.5 µA |
| EEPROM endurance | 1,000,000 cycles |
| EEPROM data retention | 50 years (T < +55 °C) |
Source: Intersil ISL22449 Quad Digitally Controlled Potentiometer Datasheet
All Intersil ISL22449 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
How many potentiometers does the ISL22449 contain?
The ISL22449 contains four digitally controlled potentiometers.
From: Intersil ISL22449 Quad Digitally Controlled Potentiometer Datasheet
What is the supply voltage range for the ISL22449?
It operates from 2.7 V up to 5.5 V.
From: Intersil ISL22449 Quad Digitally Controlled Potentiometer Datasheet