MCP4022T-103E/CH

The MCP4022T-103E/CH is a 6-bit (64 wiper steps) non-volatile Digital Potentiometer programmed/reprogrammed through a simple up/down serial interface. The MCP4022 is a true rheostat with both nodes of the resistor on pins. The device offers WiperLock™ technology which allows the user unlimited reprogramming and locking of the wiper setting. This is useful for equipment that requires factory trimming or recalibration. The MCP402X family of device with resistor values of 2.5, 5, 10 and 50kΩ. This device operates from a single 2.7 to 5.5V supply and draw less than 1µA while operating in the static state.

• 64 Taps, 63 resistors with taps to VSS and VDD
• Simple up/down (U/D) protocol
• Automatic recall of potentiometer wiper settings
• <lt/>100ppm Typical absolute (rheostat) low tempco
• <lt/>10ppm Typical ratiometric (potentiometer) low tempco
• 75Ω Typical low wiper resistance
• WiperLock™ technology to secure the EEPROM
• 1µA Maximum static current low-power operation

Avvertenze

ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.