CAT5140ZI-50-GT3 Digital Potentiometers (POTs) by ON Semiconductor
Digital Potentiometer (POT), 256-Tap, with I2C Interface and Integrated EEPROM
| Status: | Active |
|---|---|
| Series: | CAT5140 |
| RoHS: | Compliant |
Features
| 400 kHz I2C Compatible Interface |
| 256 Position Linear Taper Potentiometer |
| End-to-End Resistance = 50 kΩ / 100 kΩ |
| TCR = 100 ppm/°C (typical) |
| Standby Current = 2 µA (max) |
| Typical Wiper Resistance = 70 Ω @ 3.3 V |
| Operating Voltage = 2.5 V to 5.5 V |
| 6 Registers 8-bit Non-volatile EEPROM |
| 2,000,000 Data Write Stores |
| 100 Year Data Retention |
| 8-Lead MSOP Package |
| Pb-free RoHS Compliant: NiPdAu Plating |
| Applications |
|---|
| Gain Adjustment and Line Impedance Matching |
| Contrast, Brightness and Volume Control |
| Instrumentation for Handheld, Portable Devices |
| Portable Games |
| End Products |
|---|
| Automated Calibration |
| LCD Screen Adjustment |
| Industrial Automation for Handheld, Portable Devices |
Specifications
| Description | CAT5140 |
|---|---|
| Compliance | Pb-free Halide free |
| # of Pots | 1 |
| # of Taps | 256 |
| Type | Potentiometer |
| Control Interface | I2C |
| Resistance Typ (kΩ) | 50 |
| VH Max (V) | VCC |
| Wiper Position Memory | Yes |
| VDD Max (V) | 5.5 |
| Package Type | MSOP8 3.0x3.0 |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| DIGITAL POTENTIOMETER, -40 TO 85DEG C | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a CAT5140ZI-50-GT3?
Additional datasheets, footprints and schematics for CAT5140ZI-50-GT3 are listed on our Part Details page. You can also find images and similar parts to CAT5140ZI-50-GT3 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for CAT5140ZI-50-GT3 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view CAT5140ZI-50-GT3 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does CAT5140ZI-50-GT3 fall under?
The CAT5140ZI-50-GT3 is listed under Signal Conditioning & Control > Digital Potentiometers (POTs).
Can I view similar or alternative parts?
You can view similar parts to CAT5140ZI-50-GT3 when available in the Digital Potentiometers (POTs) range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the CAT5140ZI-50-GT3 you can contact the distributor directly for product support, shipping queries etc.
Is the CAT5140ZI-50-GT3 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for CAT5140ZI-50-GT3 have stock available?
Authorised distributors including Farnell have stock available or on a lead time for CAT5140ZI-50-GT3.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for CAT5140ZI-50-GT3 often in real-time on the comparison pages.
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