L6660 Datasheet - STMicroelectronics

DESCRIPTION
The L6660 is a piezoelectric actuator driver.

■ 90V BCD MIXED TECHNOLOGY
■ SO24 PLASTIC SMD PACKAGE
■ 4.5 TO 13.2V OPERATIVE VOLTAGE
■ ±25 TO ±35V OUTPUT VOLTAGE RANGE SELECTABLE BY EXTERNAL RESISTORS
■ FULL-WAVE RESONANT DC-DC CONVERTER USING SINGLE COIL FOR DUAL HIGH VOLTAGE GENERATOR WITH OUTPUT SLEW RATE CONTROL AND SELF CURRENT LIMITING FOR LOW EMI
■ ±35V OR 0/+70V OPERATIVE VOLTAGE
■ DRIVING CONFIGURATION MODES:
   1. SINGLE ENDED VOLTAGE MODE
   2. DIFFERENTIAL VOLTAGE MODE
   3. SINGLE ENDED CHARGE MODE
■ DOUBLE OPERATIONAL AMPLIFIERS WITH 500KHZ GAIN BANDWIDTH PRODUCT AND LOAD DRIVING CAPABILITY FROM 0.4nF UP TO 24nF
■ ANALOG VOLTAGE SHIFTING CIRCUITRY
■ INTERNAL 2.5V VOLTAGE REFERENCE
■ POWER SAVING SLEEP MODE
■ USER SPECIFIED INPUT REFERENCE (2.25V DC)