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Ultrasonic Multiplexer 64 Channel High Voltage Analog Switch with Output Bleed Resistor and 5V Bias MP4865A-MP4865A
Ultrasonic Multiplexer 64 Channel High Voltage Analog Switch with Output Bleed Resistor and 5V Bias MP4865A-Monolithic Power Systems, Inc.

Ultrasonic Multiplexer 64 Channel High Voltage Analog Switch with Output Bleed Resistor and 5V Bias MP4865A
Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc.'s Response Status

Response Rate

100.0%

Response Time

15.6hours

Relatively Fast Response


About This Product

■Summary

The MP4865A is a 64-channel, high-voltage, single-pole, single-throw (SPST) analog switch with integrated output bleed resistor. This device can multiplex transmit and receive voltages between multiple piezoelectric transducers (PZTs) and is designed for medical ultrasound imaging applications. The output switches are controlled by a 64-bit serial shift register and a 64-bit data latch. A data output pin (DOUT) allows cascading of multiple devices. This helps minimize the number of input/output (I/O) control lines. When a data latch is logic high, the corresponding analog switch is turned on. When a data latch goes low, the corresponding switch turns off. MP4865A does not require high voltage power supply. Only two low voltage power supplies (3.3V and 5V) are required. Analog switches can block or pass analog voltages up to ±90V with peak currents up to ±1.8A. MP4865A is available in a BGA-144 (10mm x 10mm) package.

■Features and benefits

・No need for high voltage supply ・64 channels ・Maximum ±90V analog signal ・14Ω typical switch resistance - Typical switch peak current of ±1.8A -66dB off isolation at 5MHz ・Integrated output bleed resistor ・60MHz clock frequency ・5V bias ・Provided in BGA-144 (10mm x 10mm) package

■Available product numbers

MP4865AGBD-T

  • Product

    Ultrasonic Multiplexer 64 Channel High Voltage Analog Switch with Output Bleed Resistor and 5V Bias MP4865A

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1 Models of Ultrasonic Multiplexer 64 Channel High Voltage Analog Switch with Output Bleed Resistor and 5V Bias MP4865A

Image Part Number Price (excluding tax) Channels Off-Isolation (dB) Rswitch (Ω) VDD Bias (V) Vsig (V) Package (mm)
Ultrasonic Multiplexer 64 Channel High Voltage Analog Switch with Output Bleed Resistor and 5V Bias MP4865A-Part Number-MP4865A

MP4865A

Available upon quote

64

-66

14

5

±90

BGA-144 (10x10)

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About Company Handling This Product

Response Rate

100.0%


Response Time

15.6hrs

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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