MAX4547CPE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Analog Switch
• Characteristics: High-speed, low-power, quad SPST switch
• Package: PDIP (Plastic Dual In-line Package)
• Essence: The MAX4547CPE is a versatile analog switch designed for high-speed signal routing applications.
• Packaging/Quantity: Available in tubes of 25 units.

Specifications

• Supply Voltage Range: ±4.5V to ±20V
• On-Resistance: 50Ω (typical)
• Off-Channel Leakage Current: 1nA (maximum)
• Switching Time: 35ns (maximum)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX4547CPE has a 16-pin PDIP package with the following pin configuration:

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| | --|1 VCC|-- Pin 1: Power Supply --|2 A1|-- Pin 2: Control Input A1 --|3 B1|-- Pin 3: Control Input B1 --|4 Y1|-- Pin 4: Output Y1 --|5 GND|-- Pin 5: Ground --|6 Y2|-- Pin 6: Output Y2 --|7 B2|-- Pin 7: Control Input B2 --|8 A2|-- Pin 8: Control Input A2 --|9 Y3|-- Pin 9: Output Y3 --|10 GND|-- Pin 10: Ground --|11 Y4|-- Pin 11: Output Y4 --|12 B3|-- Pin 12: Control Input B3 --|13 A3|-- Pin 13: Control Input A3 --|14 VEE|-- Pin 14: Negative Power Supply --|15 Y5|-- Pin 15: Output Y5 --|16 GND|-- Pin 16: Ground |___________| ```

Functional Features

• Quad Single-Pole Single-Throw (SPST) switch configuration
• Low on-resistance and off-channel leakage current for minimal signal distortion
• High-speed switching capability for time-critical applications
• Wide supply voltage range for versatile compatibility
• Robust design suitable for harsh operating conditions

Advantages and Disadvantages

Advantages: - High-speed signal routing - Low power consumption - Versatile supply voltage range - Compact PDIP package for easy integration

Disadvantages: - Limited number of switches (4 SPST) - Not suitable for high-frequency applications

Working Principles

The MAX4547CPE operates as a quad SPST switch, allowing the user to route signals between different channels. When the appropriate control inputs (A1-A3, B1-B3) are activated, the corresponding outputs (Y1-Y5) are connected to the common terminal. The low on-resistance ensures minimal signal attenuation, while the low off-channel leakage current prevents unwanted signal leakage.

Detailed Application Field Plans

The MAX4547CPE is commonly used in various applications, including:

1. Audio/Video Switching Systems
2. Data Acquisition Systems
3. Instrumentation and Measurement Equipment
4. Communication Systems
5. Industrial Control Systems

Detailed and Complete Alternative Models

1. ADG1414: Analog Devices, Inc.
2. CD4066B: Texas Instruments
3. DG201ABK: Vishay Intertechnology
4. TS5A23157: Texas Instruments
5. SN74CBT3257: Texas Instruments

These alternative models offer similar functionality and can be used as substitutes for the MAX4547CPE in various applications.

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