The MD1711 is a two-channel high-speed integrated ultrasound driver IC designed for medical ultrasound imaging, non-destructive testing, and piezoelectric transducer applications. It generates a five-level waveform and drives 12 high-voltage MOSFETs with ±2A peak source and sink currents, a 12 V/ns slew rate, and up to 20 MHz output frequency. Matched delay times are within ±3 ns, and second harmonic distortion is less than −40 dB. It features two separate gate drive voltages and a 1.8V to 3.3V CMOS logic interface. The device comes in a 48-lead LQFP or 48-lead QFN package.
MD1711 is an IC for a two-channel, 5-level, high voltage and high speed transmitter driver. It is designed for medical ultrasound imaging applications, but can also be used for metal flaw detection, Non-Destructive Testing (NDT), and for driving piezoelectric transducers. The MD1711 is a two-channel logic controller circuit with low impedance MOSFET gate drivers. There are two sets of control logic inputs, one for channel A and one for channel B. Each channel consists of three pairs of MOSFET gate drivers. These drivers are designed to match the drive requirements of TC6320. The MD1711 drives six TC6320s. Each pair consists of an N-channel and a P-channel MOSFET. They are designed to have the same impedance and can provide peak currents of over 2.0amps.
Additional Features
| Microchip Technology, Inc. | |
|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | MD1711 |
| Product Name | MOSFET Integrated Ultrasound Driver |
