LV8092GQ

Ordering number : ENA0844A www.DataSheet4U.com LV8092GQ Overview Bi-CMOS LSI Piezo Actuator Driver IC The LV8092GQ is a piezoelectric actuator driver IC. It internally generates drive waveforms and this makes it possible to control piezoelectric actuators with simple instructions. Features Actuators using piezoelectric elements can be driven simply by I2C communication. The piezoelectric drive waveforms are set externally by serial input signals using the I2C interface. The rising and falling timings are determined with clock count. EN input that controls the startup/stop of the IC. The time for which the actuator is driven is determined with the drive frequency setting based on I2C communication. Provides a busy signal output during periods when the actuator is being driven by OUT pin output so that applications can be aware of the actuator operating/stopped state. Built-in thermal protection and undervoltage protection circuits Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Supply voltage Signal system supply voltage Output current Input signal voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max VDD max IO max VIN max Pd Topr Tstg *Mounted on a specified board. Conditions Ratings -0.5 to 6.0 -0.5 to 6.0 300 -0.5 to VDD+0.5 700 -30 to +85 -55 to +150 Unit V V mA V mW °C °C * Specified board : 50mm×40mm×0.8mm, 4-layer glass epoxy circuit board. Any and all SANYO Semiconductor Co.,Ltd. products des...