MAX4528CUA+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Analog Switch
• Characteristics: High precision, low power consumption, small package size
• Package: 8-pin µMAX® package
• Essence: The MAX4528CUA+T is a high-performance analog switch designed for precision signal routing applications.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Supply Voltage: ±2.7V to ±5.5V
• On-Resistance: 1Ω (typical)
• Off-Channel Leakage Current: 0.01nA (typical)
• Bandwidth: 200MHz (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX4528CUA+T has the following pin configuration:

```

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| | --| IN | --| COM | --| NO | --| NC | --| GND | --| V- | --| V+ | |___________| ```

Functional Features

• Low on-resistance and off-channel leakage current ensure minimal signal distortion.
• Wide bandwidth allows for high-speed signal switching.
• Rail-to-rail input and output capability enables compatibility with various signal levels.
• Break-before-make switching ensures no short-circuits during transition.

Advantages

• High precision and accuracy in signal routing.
• Low power consumption extends battery life in portable applications.
• Small package size saves board space in compact designs.
• Wide operating temperature range allows for use in harsh environments.

Disadvantages

• Limited number of channels (single-pole, single-throw configuration).
• Not suitable for high-power applications.

Working Principles

The MAX4528CUA+T is based on CMOS technology, which allows for low power consumption and high precision. It utilizes a combination of MOSFETs to control the signal routing between the NO (Normally Open) and NC (Normally Closed) terminals. When the input signal at the IN terminal is high, the switch connects the NO terminal to the COM (Common) terminal, allowing the signal to pass through. Conversely, when the input signal is low, the switch connects the NC terminal to the COM terminal, blocking the signal.

Detailed Application Field Plans

• Precision measurement equipment
• Audio signal routing in professional audio systems
• Data acquisition systems
• Test and measurement instruments
• Industrial automation

Alternative Models

• ADG1411: Analog Devices, Inc.
• TS5A23157: Texas Instruments
• DG419: Maxim Integrated

These alternative models offer similar functionality and can be considered as substitutes for the MAX4528CUA+T in various applications.

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