Menlo Micro MM101 8-Channel MEMS High-Voltage Drivers

Menlo Micro MM101 8-Channel MEMS High-Voltage Drivers are low-voltage serial-to-high-voltage parallel converters with push-pull outputs and an internal charge pump converter. The Menlo Micro MM101 is designed for MEMS applications where high-voltage generation and driving capability are desired in a high-integration form factor. The internal charge pump operates with a 5.0V input source to generate a high-voltage source for the 8-channel output drivers. The circuitry includes power-on-reset and power ON/OFF sequence control. The communication interface consists of GPIO and SPI, selected with the input control MODE pin.

Features

Eight high-voltage push-pull output channels
Internal charge pump voltage converter
Power-On-Reset (POR)
Selectable communication interface (SPI, GPIO)
Up to 33MHz SPI clock speed
Under Voltage Protection (UVP)

V_DDIO supply allows I/O levels to range from 1.8V to 5.0V
SPI can be daisy-chained
Fault indicators (latched SPI register bit and unlatched Open-Drain FLTB pin)
Available in a 5mm x 5mm QFN package and WLCSP Flip Chip package

Applications

Microelectromechanical systems
Displays
High-voltage driver

Menlo Micro MM101 8-Channel MEMS High-Voltage Drivers

Features

Applications

Block Diagram

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