MP4816 Datasheet | Monolithic Power Systems

DESCRIPTION The MP4816 is a 16-channel, high-voltage, single-pole, single-throw, SPST, analog switch designed for medical ultrasound imaging applications. The MP4816 is designed to multiplex transmit and receive voltages to and from multiple piezoelectric transducers (PZT). The output switches are controlled by a 16-bit serial shift register followed by a 16-bit data latch. A data out pin (DOUT) is provided to allow for multiple devices to be cascaded together. This helps minimize the number of input/output (I/O) control lines. A logic high in the data latch turns on the corresponding analog switch. A logic low turns off the corresponding analog switch. The MP4816 does not require any high-voltage supplies. Only two low-voltage supplies are required (3.3V and 10V). The analog switch can block or pass analog voltages up to ±90V with peak currents of up to ±2.0A. The MP4816 is available in a TQFP-48 (7mmx7mm) package. FEATURES - No High-Voltage Supplies Required - 16 Channels - Up to ±90V Analog Signals - 12.5Ω Typical Switch Resistance - ±2.0A Typical Switch Peak Current - Off-Isolation of -66d B at 5.0MHz - 80MHz Clock Frequency - Available in a TQFP-48 (7mmx7mm) Package APPLICATIONS - Medical Ultrasound Imaging - Non-Destructive Testing (NDT) All MPS parts are lead-free, halogen-free, and adhere to the Ro HS directive. For MPS green status, please visit MPS website under Quality Assurance. “MPS” and “The Future of Analog IC Technology” are registered trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION MP4816 Rev. 1.02 .Monolithic Power. 7/6/2020 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2020 MPS. All Rights Reserved. - 16-CHANNEL, HIGH-VOLTAGE ANALOG SWITCH ORDERING INFORMATION Part Number MP4816GFP Package TQFP-48 (7mmx7mm) Top Marking See Below TOP MARKING MPS: MPS prefix YY: year code WW: week code MP4816: part number LLLLLLLLL: lot number PACKAGE REFERENCE TOP VIEW 48...