Each Piezo Drive module consists of two boards viz; Piezo Carrier board and Mezzanine Piezo amplifier board. The module supports tuning of one resonant cavity.

Following are the main features of the product :-

PIEZO CARRIER CARD

• Provision for mounting Piezo amplifier board
• True 18-Bit, Voltage Output DAC with1μs settling time and SPI / QSPI / MICROWIRE interface.
• 8-Channel DAS with 18-Bit, Bipolar, Simultaneous Sampling ADC (200ksps at all channels), with high speed serial and parallel interface.
• Drive Voltage, output Voltage and current monitoring by High Common-Mode Voltage Difference Amplifier via 18 bit ADC.
• Analog control and monitor through front panel TRS jacks.
• Quad-Channel Digital Isolators.

PIEZO MEZANNINE CARD

Each board is three channels, ultra-low Noise Miniature 150V Piezo Driver. It is a complete miniaturized power supply and ultra-low noise driver for up to three 100V, 120V or 150V piezoelectric stack actuators with following features:-

• RMS current per channel: 78mA
• Signal BW: 180KHz
• Gain: 20
• Slew rate: 38V/μs
• Dimension: 76 x 40 x 44 mm (L x W x H)