Datasheet Microchip HV264 — Ficha de datos

HV264
Quad High-Voltage Amplifier Array
Features General Description The HV264 is a quad high-voltage amplifier array
integrated circuit. It operates on a 200V high-voltage
supply and a 5V low-voltage supply. Each channel has
its own input and output. Four Independent High-voltage Amplifiers
190V Output Swing
9V/Вµs Typical Output Slew Rate
66.7V/V Fixed Gain
High-value Internal Feedback Resistors
Very Low Operating Current Applications Tunable Laser
Microelectromechanical Systems (MEMS) Driver
Test Equipment
Piezoelectric Transducer Driver
Braille Driver When both VOUT and FB pins are connected together
and RGND is set at 0V, a non-inverting amplifier is
formed with a closed-loop gain of 66.7V/V. High-value
internal feedback resistors are used to minimize power
dissipation. The input voltage VIN is designed for a
range of 0.05V to 2.85V. The output can swing from 1V
to VPP–10V. A 2.85V input will cause the output to
swing to 190V.
The HV264 is designed for maximum performance with …