Single Digitally-Controlled (XDCP™) Potentiometer (Push Button Controlled)
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Overview
Description
The Intersil X9511 is a push button controlled potentiometer that is ideal for push button controlled resistance trimming. The X9511 is a resistor array composed of 31 resistive elements. Between each element and at either end are tap points accessible to the wiper element. The position of the wiper element is controlled by the PU and PD inputs. The position of the wiper can be automatically stored in EE memory and then be recalled upon a subsequent power-on operation. The resolution of the X9511 is equal to the maximum resistance value divided by 31. As an example, for the X9511W (10kΩ) each tap point represents 323Ω. All Intersil nonvolatile products are designed and tested for applications requiring extended endurance and data retention.
Features
- Push button controlled
- Low power CMOS
- Active current, 3mA max
- Standby current, 100µA typical
- 31 resistive elements
- Temperature compensated
- ±20% end to end resistance range
- -5V to +5V range
- 32 wiper tap points
- Wiper positioned via two push button inputs
- Slow and fast scan modes
- AUTOSTORE® option
- Manual store option
- Wiper position stored in nonvolatile memory and recalled on power-up
- 100 year wiper position data retention
- X9511W = 10kΩ
- Packages
- 8 Ld PDIP
- 8 Ld SOIC
- Pb-free plus anneal available (RoHS compliant)
Comparison
Applications
Documentation
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|---|---|---|
| Type | Title | Date |
| Datasheet | PDF 451 KB | |
| Manual - Development Tools | PDF 1.40 MB | |
| End Of Life Notice | PDF 1.17 MB | |
| Price Increase Notice | PDF 257 KB | |
| End Of Life Notice | PDF 320 KB | |
| Price Increase Notice | PDF 227 KB | |
| Product Advisory | PDF 363 KB | |
| Product Change Notice | PDF 237 KB | |
| Product Change Notice | PDF 204 KB | |
| Product Change Notice | PDF 152 KB | |
| Application Note | PDF 281 KB | |
| Application Note | PDF 750 KB | |
| Application Note | PDF 534 KB | |
| Application Note | PDF 467 KB | |
| Application Note | PDF 280 KB | |
| Application Note | PDF 324 KB | |
| Application Note | PDF 275 KB | |
| Application Note | PDF 239 KB | |
| Application Note | PDF 384 KB | |
| Application Note | PDF 513 KB | |
| Application Note | PDF 251 KB | |
| Other | PDF 315 KB | |
| Application Note | PDF 503 KB | |
| Application Note | PDF 287 KB | |
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Design & Development
Software & Tools
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| SOICN | Tube | 1000 | Get Samples, | |
| SOICN | Reel | 2500 | Get Samples, |
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Support
Renesas Samples
Select an orderable part number:
| Orderable Part ID | Sample |
|---|---|
| X9511WSIZ | Availability |
| X9511WSIZT1 | Availability |
| X9511WSZ | Availability |