Key facts
- Brand
- Maxim
- Model
- MAX5417
- Documents
- 2
- Languages
- EN
- Last added
- 2011-10-22
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Maxim MAX5417/MAX5418/MAX5419 Digital Potentiometer Datasheet
The MAX5417, MAX5418, and MAX5419 are 256‑tap, non‑volatile digital potentiometers that communicate via an I²C/SMBus interface. They are offered in a 3 mm × 3 mm TDFN‑EP package and operate from 2.7 V to 5.25 V.
These devices provide low‑power standby operation (≈500 nA), selectable tap resistance values (50 kΩ, 100 kΩ, 200 kΩ), and precise linearity (±0.5 LSB INL/DNL). Typical applications include LCD contrast control, programmable filters, and adjustable voltage references.
Maxim MAX5417 specifications
| Supply voltage range | 2.70 V to 5.25 V |
|---|---|
| Number of taps | 256 |
| Operating temperature range | -40 °C to +85 °C |
| I²C clock frequency | 400 kHz |
Source: Maxim MAX5417/MAX5418/MAX5419 Digital Potentiometer Datasheet
All Maxim MAX5417 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the I²C clock frequency limit for the MAX5417/8/9?
The devices support an I²C clock frequency up to 400 kHz.
From: Maxim MAX5417/MAX5418/MAX5419 Digital Potentiometer Datasheet
How many taps does each potentiometer have?
Each part provides 256 discrete tap positions.
From: Maxim MAX5417/MAX5418/MAX5419 Digital Potentiometer Datasheet
What is the supply voltage range for the MAX5417/5418/5419?
The devices operate from 2.7 V up to 5.25 V supply voltage.
From: Maxim MAX5417/MAX5418/MAX5419 Digital Potentiometer Datasheet
How many taps does each device provide?
Each part provides 256 selectable taps.
From: Maxim MAX5417/MAX5418/MAX5419 Digital Potentiometer Datasheet