Capacitive Tuning

Arizona Microtek’s programmable tuning capacitor ICs allow for ultimate precision with oscillator output frequency resonator tuning, capacitive touch and filter applications.


Part Number Supply Storage Min Capacitance Max Capacitance Step Size Retention
AZT70 2.5 – 5.0V EEPROM 2.6pF 14.55pF 0.063pF 20 Years
AZT71 2.5 – 5.0V EEPROM 6.6pF 37.55pF 0.063pF 20 Years