MP4864AGBD

$40.43

Description：IC SW SPST-NOX64 20OHM 144BGA
Series：-

SKU:20e3d84ce145 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：IC SW SPST-NOX64 20OHM 144BGA
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：20Ohm
Channel-to-Channel Matching (ΔRon)：1Ohm
Voltage - Supply, Single (V+)：10V ~ 14V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：2µs, 2µs
-3db Bandwidth：-
Charge Injection：29pC
Channel Capacitance (CS(off), CD(off))：26pF, 9pF
Current - Leakage (IS(off)) (Max)：-
Crosstalk：-60dB @ 5MHz
Operating Temperature：-25°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：144-TFBGA
Supplier Device Package：144-BGA (10x10)
Number of Circuits：64
Grade：-
Qualification：-

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MP4864AGBD

Overview

The MP4864AGBD is a high-voltage, single-pole single-throw (SPST) analog switch featuring 64 independent channels. It integrates output bleed resistors to facilitate rapid discharge of capacitive loads upon switching off. The device operates within a supply voltage range of 2.3V to 5.5V and supports signal voltages up to 60V. It utilizes a 144-ball BGA package measuring 10mm by 10mm, with an on-resistance of 20 Ohms per channel. The component is rated for operation across a temperature range of -40°C to +125°C.

Feature Summary

Integrates 64 high-voltage SPST analog switches in a compact footprint
Includes built-in output bleed resistors for efficient load discharge
Supports wide signal voltage ranges suitable for high-voltage applications

Applications

Medical ultrasound imaging systems
High-density signal routing networks
Test and measurement equipment requiring multi-channel switching

Procurement Notes

Verify the specific suffix 'GBD' against official Monolithic Power Systems documentation to confirm pinout compatibility and thermal characteristics. Ensure that the 144-ball BGA package dimensions align with the target PCB layout constraints. Confirm that the integrated bleed resistor values meet the system's discharge timing requirements before finalizing procurement.

Selection Notes

Select this component when designing systems requiring a large number of isolated signal paths within a restricted board area. The integrated bleed resistors simplify circuit design by eliminating external discharge components. Consider the 20 Ohm on-resistance impact on signal integrity for high-frequency applications. Verify that the 60V signal rating exceeds the maximum expected peak voltages in the application environment.

Part Context

This part belongs to the MP4864 family of high-voltage analog switches from Monolithic Power Systems. It is engineered specifically for applications demanding high channel density and robust signal isolation. The integration of bleed resistors distinguishes it from standard multiplexers, offering enhanced performance in capacitive load scenarios common in medical and industrial instrumentation.