ADG509FBRUZ

Product Overview

• Category: Analog Switch
• Use: The ADG509FBRUZ is a high-performance CMOS analog switch designed for precision applications. It offers low on-resistance and low leakage current, making it suitable for use in various analog signal routing applications.
• Characteristics: The ADG509FBRUZ features low distortion, wide bandwidth, and high off-isolation. It operates from a single supply voltage of 2.7V to 16V and can handle both bipolar and unipolar signals. The switch also provides latch-up protection and is compatible with TTL and CMOS logic levels.
• Package: The ADG509FBRUZ is available in a 16-lead TSSOP package.
• Essence: The essence of the ADG509FBRUZ lies in its ability to provide precise analog signal routing with low distortion and high performance characteristics.
• Packaging/Quantity: The ADG509FBRUZ is typically sold in reels of 2500 units.

Specifications

• On-Resistance: 4 Ohms (maximum)
• Off-Isolation: 80 dB (minimum)
• Bandwidth: 200 MHz (typical)
• Supply Voltage Range: 2.7V to 16V
• Leakage Current: 1 nA (maximum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ADG509FBRUZ has a 16-lead TSSOP package with the following pin configuration:

1. IN1
2. IN2
3. IN3
4. IN4
5. IN5
6. IN6
7. IN7
8. IN8
9. GND
10. COM
11. NO1
12. NC1
13. NO2
14. NC2
15. VDD
16. EN

Functional Features

• Low on-resistance and low leakage current for precise signal routing.
• Wide bandwidth allows for high-frequency applications.
• Latch-up protection ensures reliable operation.
• Compatible with both TTL and CMOS logic levels.
• Single supply voltage operation simplifies circuit design.

Advantages and Disadvantages

Advantages: - High-performance analog switch with low distortion. - Wide operating voltage range. - Compatibility with TTL and CMOS logic levels. - Latch-up protection for enhanced reliability.

Disadvantages: - Limited number of channels (8 channels). - Relatively high on-resistance compared to some other analog switches.

Working Principles

The ADG509FBRUZ operates by controlling the connection between its input channels and the common output channel. When the enable (EN) pin is high, the switch is turned on, allowing the selected input channel to be connected to the output. When the enable pin is low, the switch is turned off, isolating the input channels from the output.

Detailed Application Field Plans

The ADG509FBRUZ can be used in various applications, including: - Precision audio signal routing in audio mixers and amplifiers. - Analog multiplexing and demultiplexing in data acquisition systems. - Signal switching in test and measurement equipment. - Communication systems requiring precise signal routing.

Detailed and Complete Alternative Models

• ADG508FBRUZ: Similar to ADG509FBRUZ but with 4 channels instead of 8.
• ADG507FBRUZ: Similar to ADG509FBRUZ but with 2 channels instead of 8.
• ADG506FBRUZ: Similar to ADG509FBRUZ but with 1 channel instead of 8.

These alternative models offer different channel configurations to suit specific application requirements.

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