MAX4887ETE+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuits (ICs)

Use: The MAX4887ETE+ is a high-speed, low-power, quad SPST (Single-Pole Single-Throw) analog switch designed for use in various electronic applications. It provides a versatile solution for signal routing and switching requirements.

Characteristics: - High-speed operation - Low power consumption - Quad SPST configuration - Wide voltage range compatibility - Excellent signal integrity - Compact package size

Package: The MAX4887ETE+ is available in a small 16-pin TQFN (Thin Quad Flat No-Lead) package, which ensures efficient space utilization on PCBs (Printed Circuit Boards).

Essence: This IC serves as a reliable and efficient analog switch, enabling seamless signal routing and switching in electronic circuits.

Packaging/Quantity: The MAX4887ETE+ is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: +2.7V to +5.5V
• On-Resistance (R_ON): 0.6Ω (typical)
• Off-Channel Leakage Current (I_OFF): 1nA (typical)
• Bandwidth (-3dB): 200MHz (typical)
• Crosstalk Rejection: -80dB (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX4887ETE+ features a 16-pin TQFN package with the following pin configuration:

```

---

| | | 1 9 | | | | 2 10 | | | | 3 11 | | | | 4 12 | | | | 5 13 | | | | 6 14 | | | | 7 15 | | | | 8 16 | |___________| ```

Functional Features

• Quad SPST Switches: The MAX4887ETE+ integrates four independent Single-Pole Single-Throw (SPST) switches, allowing for flexible signal routing and switching.
• High-Speed Operation: With a bandwidth of up to 200MHz, this IC ensures fast and accurate signal transmission.
• Low Power Consumption: The MAX4887ETE+ is designed to minimize power consumption, making it suitable for battery-powered applications.
• Wide Voltage Range Compatibility: It supports a supply voltage range from +2.7V to +5.5V, enabling compatibility with various electronic systems.
• Excellent Signal Integrity: This analog switch maintains excellent signal integrity, minimizing distortion and signal degradation.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal routing. - Low power consumption prolongs battery life in portable devices. - Compact package size allows for space-efficient PCB design. - Wide voltage range compatibility enhances versatility. - Excellent signal integrity ensures reliable signal transmission.

Disadvantages: - Limited number of switches (four SPST) may not be sufficient for complex applications requiring more channels. - Higher on-resistance compared to specialized switches may introduce slight signal attenuation.

Working Principles

The MAX4887ETE+ operates based on the principles of solid-state switching. When a control signal is applied to the appropriate pin, the corresponding switch connects or disconnects the input and output terminals. This allows for the desired signal routing and switching within the circuit.

Detailed Application Field Plans

The MAX4887ETE+ finds applications in various electronic systems, including but not limited to: - Audio and video signal routing - Communication systems - Test and measurement equipment - Industrial automation - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

1. ADG1414: Quad SPST Analog Switch IC by Analog Devices Inc.
2. TS5A23157: Low-Voltage Quad SPST Analog Switch IC by Texas Instruments Inc.
3. DG413: Precision Quad SPST CMOS Analog Switch IC by Vishay Intertechnology Inc.
4. CD4066B: Quad Bilateral Switch IC by Texas Instruments Inc.

These alternative models offer similar functionality and can be considered as substitutes for the MAX4887ETE+ based on specific application requirements.

Word count: 550 words