ADG211AKR

Product Overview

Category: Integrated Circuit (IC)

Use: ADG211AKR is a high-performance analog switch designed for precision signal routing applications. It provides a reliable and efficient solution for controlling the flow of analog signals in various electronic circuits.

Characteristics: - Low on-resistance - High bandwidth - Low power consumption - Wide supply voltage range - Fast switching speed

Package: ADG211AKR is available in a compact 16-pin SOIC (Small Outline Integrated Circuit) package, which ensures easy integration into circuit boards.

Essence: The essence of ADG211AKR lies in its ability to accurately and efficiently route analog signals, enabling seamless connectivity between different components within an electronic system.

Packaging/Quantity: ADG211AKR is typically sold in reels containing 250 units per reel.

Specifications

• Supply Voltage Range: ±5V to ±22V
• On-Resistance: 50Ω (typical)
• Bandwidth: 100MHz (typical)
• Power Consumption: 1.5mW (typical)
• Switching Time: 200ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ADG211AKR features a 16-pin configuration with the following pin assignments:

1. IN1 - Input 1
2. IN2 - Input 2
3. IN3 - Input 3
4. IN4 - Input 4
5. GND - Ground
6. COM - Common Terminal
7. NO1 - Normally Open 1
8. NC1 - Normally Closed 1
9. NO2 - Normally Open 2
10. NC2 - Normally Closed 2
11. V+ - Positive Supply Voltage
12. V- - Negative Supply Voltage
13. IN5 - Input 5
14. IN6 - Input 6
15. IN7 - Input 7
16. IN8 - Input 8

Functional Features

• Precision signal routing
• Low distortion and crosstalk
• High input/output isolation
• ESD (Electrostatic Discharge) protection
• Wide voltage range compatibility

Advantages and Disadvantages

Advantages: - High-performance analog switching - Low power consumption - Wide supply voltage range - Fast switching speed - Compact package size for easy integration

Disadvantages: - Limited number of input channels (8 inputs) - Not suitable for high-frequency applications above 100MHz

Working Principles

ADG211AKR utilizes MOSFET-based switches to control the flow of analog signals. When a specific input is selected, the corresponding switch connects the input to the common terminal, allowing the signal to pass through. The low on-resistance ensures minimal signal loss and distortion.

Detailed Application Field Plans

ADG211AKR finds applications in various fields, including: 1. Audio systems 2. Test and measurement equipment 3. Data acquisition systems 4. Industrial automation 5. Telecommunications 6. Medical devices 7. Instrumentation

In audio systems, ADG211AKR can be used for signal routing between different audio sources, enabling seamless switching between inputs.

Alternative Models

1. ADG1411 - 4-channel analog switch with similar specifications
2. ADG5412 - 16-channel analog switch with higher bandwidth
3. ADG1434 - 12-channel analog switch with lower power consumption

These alternative models offer different channel configurations and performance characteristics, providing flexibility based on specific application requirements.

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