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MAX4638EUE+

Name: MAX4638EUE+
Rating: 4.7 (12 reviews)

IC MULTIPLEXER 8X1 16TSSOP

製造商
製造商。部分 #MAX4638EUE+
包 16-TSSOP (0.173, 4.40mm Width)
資料表 MAX4638EUE+ DataSheet
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規格

Supplier	Analog Devices Inc./Maxim Integrated
Package	Tube
ProductStatus	Active
Multiplexer/DemultiplexerCircuit	8:1
NumberofCircuits	1
On-StateResistance(Max)	3.5Ohm
Channel-to-ChannelMatching(ΔRon)	100mOhm
Voltage-SupplySingle(V+)	1.8V ~ 5.5V
Voltage-SupplyDual(V±)	±2.5V
SwitchTime(TonToff)(Max)	18ns, 7ns
-3dbBandwidth	50MHz
ChargeInjection	13pC
ChannelCapacitance(CS(off)CD(off))	9pF, 40pF
Current-Leakage(IS(off))(Max)	250pA
Crosstalk	-85dB @ 1MHz
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	16-TSSOP (0.173, 4.40mm Width)

概述

Description

The MAX4638EUE+ is a quad, low-on-resistance, CMOS analog switch from Maxim Integrated (now part of Analog Devices). It is designed for applications requiring high-speed switching and low distortion. The device features four independent switches that can handle both analog and digital signals, making it versatile for various signal routing applications.
Key specifications include a low on-resistance of around 50 ohms, a wide supply voltage range of 2.7V to 12V, and a fast switching speed, which enhances its utility in high-frequency applications. The MAX4638EUE+ also offers low power consumption and operates with low distortion, making it suitable for audio and video signal routing.
Its compact 16-pin TQFN package provides a small footprint for space-constrained designs, while its ease of integration into existing circuits simplifies implementation. Overall, the MAX4638EUE+ is ideal for applications such as data acquisition systems, communications, and portable electronic devices.

Features

The MAX4638EUE+ is a low-voltage, precision, dual analog switch from Maxim Integrated. Key features include:
1. Low On-Resistance: Typically 5Ω at 5V, ensuring minimal signal distortion.
2. Wide Supply Voltage Range: Operates from 1.8V to 5.5V, making it suitable for battery-powered applications.
3. Low Power Consumption: Quiescent current is minimal, ideal for energy-efficient designs.
4. High Signal Integrity: Offers low charge injection and low distortion, maintaining signal fidelity.
5. Fast Switching Times: Enables quick transitions, suitable for high-speed applications.
6. Rail-to-Rail Switching: Capable of handling signals down to the ground and up to the supply rail.
7. TTL/CMOS Compatible Control Inputs: Simplifies interfacing with various digital logic levels.
Overall, the MAX4638EUE+ is designed for applications requiring precise analog switching, such as sensors, data acquisition systems, and audio signal routing.

Package

The MAX4638EUE+ is packaged in a 10-pin µMAX package. This surface-mount package is designed for compact applications and features a low profile, making it suitable for space-constrained designs.

Pinout

The MAX4638EUE+ is a quad analog switch with a pin count of 16. It is designed for low-voltage and high-speed applications. The device features four independent switches, each capable of controlling analog signals. The main function is to switch analog signals between different paths without significant distortion or signal degradation.
Key features include low on-resistance, high bandwidth, and low power consumption. The device operates from a single supply voltage, typically between 1.8V and 5.5V, making it suitable for portable and battery-operated applications.
Pin assignments include analog inputs/outputs for the switches, control pins for enabling/disabling the switches, and power supply pins. Overall, the MAX4638EUE+ is ideal for applications in audio, video, and data signal routing.

Manufacturer

The MAX4638EUE+ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts. It specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a wide range of industries, including communications, automotive, industrial automation, healthcare, and consumer electronics. Analog Devices is known for its innovations in data conversion, signal processing, and power management solutions, contributing to advancements in various technologies.

Application

The MAX4638EUE+ is a precision, low-power, quad analog switch used in various applications including audio signal routing, data acquisition systems, signal multiplexing, and automatic test equipment. Its features enable efficient control in portable devices, medical instrumentation, and communications equipment, particularly where low on-resistance and high-speed switching are critical.

Equivalent

Equivalent products to the MAX4638EUE+ include the Texas Instruments TSX01, the Analog Devices AD8065, and the Intersil ISL28134. These alternatives provide similar performance characteristics, such as low input offset voltage and high bandwidth, making them suitable substitutes in precision analog applications. Always verify specific requirements and specifications for compatibility.