The CAT5191TBE-50GT3 is a 256-position digital linear taper potentiometer designed for applications requiring precise resistance control. It features an I2C-compatible digital interface for easy integration into various systems. The device operates within a voltage range of 2.7 V to 5.5 V and has a low power consumption of less than 2 ¬µA, making it suitable for battery-powered devices. The potentiometer has an end-to-end resistance of 50 kOc and is capable of operating over an extended temperature range of -40¬8C to +125¬8C. It comes in an 8-lead SOT-23 package, which is compact and ideal for space-constrained applications. The CAT5191TBE-50GT3 is also a pin-for-pin replacement for the AD5245, facilitating easy upgrades in existing designs.
CAT5191 - DIGITAL POTENTIOMETER
IC REG LINEAR
Digital Potentiometer 50k Ohm 1 Circuit 256 Taps I²C Interface SOT-23-8
| Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Resistors | Potentiometers, Rheostats, and Trimmers | Resistors |
| Product Number | CAT5191TBE-50GT3 | CAT5191TBE-50GT3 | CAT5191TBE-50GT3 |
| Product Name | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers | Digital Potentiometers |
| Mounting / Packaging | Surface Mount Technology (SMT / SMD); SOT23 | Surface Mount Technology (SMT / SMD) | |
| Resistance Range | 50000 ohms | 50000 ohms | |
| Tolerance | 20 +/- % | ||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
