NLVAST4051DTR2G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Analog Multiplexer/Demultiplexer
• Characteristics:
  • Low voltage operation
  • High-speed switching
  • Wide operating temperature range
• Package: TSSOP-16
• Essence: This IC is designed to provide multiple analog signal routing options in various applications.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Number of Channels: 8
• On-State Resistance: 45 ohms (typical)
• Supply Voltage Range: 1.65V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input Signal Range: 0V to VDD
• Leakage Current: 1nA (maximum)

Detailed Pin Configuration

The NLVAST4051DTR2G has a total of 16 pins arranged as follows:

```

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| | --| INH | --| S1 | --| S2 | --| S3 | --| GND | --| D1 | --| D2 | --| D3 | --| D4 | --| D5 | --| D6 | --| D7 | --| D8 | --| VDD | |___________| ```

Functional Features

• Analog signal multiplexing and demultiplexing
• Low power consumption
• Fast switching speed
• Wide supply voltage range
• Break-before-make switching action for minimal signal distortion

Advantages

• Versatile analog signal routing capabilities
• Low on-state resistance for accurate signal transmission
• Wide operating temperature range for diverse environments
• Compact TSSOP-16 package for space-constrained applications
• Low power consumption for energy-efficient designs

Disadvantages

• Limited number of channels (8)
• Relatively high on-state resistance compared to some alternative models

Working Principles

The NLVAST4051DTR2G operates based on the principle of analog multiplexing and demultiplexing. It uses a combination of control signals (S1, S2, S3) to select one of the eight input channels (D1-D8) and route it to the output pin (OUT). The INH pin is used to disable all channels when pulled low. The IC ensures minimal signal distortion by employing a break-before-make switching action.

Detailed Application Field Plans

The NLVAST4051DTR2G finds applications in various fields, including: 1. Audio systems: Multiplexing audio signals from different sources. 2. Communication systems: Switching between different communication channels. 3. Test and measurement equipment: Selecting different test signals for analysis. 4. Industrial automation: Routing analog signals in control systems. 5. Medical devices: Switching between different sensors or inputs.

Detailed and Complete Alternative Models

1. CD4051B: Similar 8-channel analog multiplexer/demultiplexer with lower on-state resistance.
2. ADG508F: 8-channel analog multiplexer/demultiplexer with improved on-state resistance and lower leakage current.
3. MAX4617: High-performance 8-channel analog multiplexer/demultiplexer with enhanced ESD protection.

(Note: This list is not exhaustive and other alternative models may exist.)

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