| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,020 pcs
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2020 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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| Halogen Free | |
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| Programmable | |
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| Tape & Reel | |
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The CAT5132ZI-50-GT3 from ON Semiconductor is a high-voltage digital potentiometer offering 128 taps and non-volatile wiper setting memory. It functions similarly to a mechanical potentiometer, with tap points connected via CMOS switches controlled by a 7-bit Wiper Control Register (WCR) accessed through an I2C serial bus.
This device features an end-to-end resistance of 50 kOhms and a tolerance of ±20%. It supports a wide operating voltage range, with a digital supply (VCC) from 2.7V to 5.5V and an analog supply (V+) from +8V to +16V. The I2C interface allows for easy control and automatic recall of wiper settings upon power-up from its non-volatile memory.
The CAT5132ZI-50-GT3 is housed in a 10-pin MSOP package, suitable for surface mounting. It operates within an industrial temperature range of -40°C to +85°C. Applications include LCD screen adjustment, volume control, gain adjustment, and as a direct replacement for mechanical potentiometers.
Key specifications include 128 taps, 50k Ohm resistance, I2C interface, and dual voltage supplies. The device also boasts a 100-year wiper setting memory and low standby current.
The CAT5132ZI-50-GT3 has an end-to-end resistance of 50k Ohms.
This digital potentiometer features 128 taps.
The CAT5132ZI-50-GT3 utilizes an I2C interface.
It operates with a digital supply (VCC) of 2.7V to 5.5V and an analog supply (V+) of +8V to +16V.
The CAT5132ZI-50-GT3 operates from -40°C to +85°C.
The device is supplied in a 10-MSOP package.
Yes, the CAT5132ZI-50-GT3 features non-volatile wiper setting memory.