ADG1201BRJZ-R2

Product Overview

• Category: Analog Switches
• Use: The ADG1201BRJZ-R2 is a single-pole, single-throw (SPST) analog switch designed for use in various applications that require signal routing and switching.
• Characteristics: This analog switch offers low on-resistance, low power consumption, and fast switching speeds. It operates over a wide voltage range and can handle both positive and negative signals.
• Package: The ADG1201BRJZ-R2 comes in a small 8-lead SOT-23 package, which is suitable for space-constrained applications.
• Essence: The essence of this product lies in its ability to provide reliable and efficient signal routing and switching capabilities.
• Packaging/Quantity: The ADG1201BRJZ-R2 is typically available in reels of 3000 units.

Specifications

• Supply Voltage Range: ±1.8 V to ±5.5 V
• On-Resistance (R_ON): 3 Ω (maximum)
• Switching Time (t_ON/t_OFF): 20 ns (maximum)
• Operating Temperature Range: -40°C to +125°C
• Input Signal Range: ±V_SUPPLY

Detailed Pin Configuration

The ADG1201BRJZ-R2 has the following pin configuration:

```

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| | --| IN | --| OUT | --| GND | --| VDD | --| NC | --| SD | --| S | |___________| ```

Functional Features

• Low on-resistance ensures minimal signal distortion and loss.
• Fast switching speeds enable rapid signal routing.
• Wide supply voltage range allows compatibility with various systems.
• Low power consumption for energy-efficient operation.
• Break-before-make switching ensures no short-circuits during transition.

Advantages

• High reliability and durability.
• Compact package suitable for space-constrained applications.
• Versatile usage in a wide range of electronic circuits.
• Easy integration into existing designs.
• Cost-effective solution for signal routing needs.

Disadvantages

• Limited number of channels (single-pole, single-throw).
• Not suitable for high-power applications.
• Requires external control signals for switching.

Working Principles

The ADG1201BRJZ-R2 operates based on the principle of a metal-oxide-semiconductor field-effect transistor (MOSFET). It uses a gate voltage to control the flow of current between the input and output terminals. When the control signal is applied, the switch turns on, allowing the signal to pass through. Conversely, when the control signal is removed, the switch turns off, blocking the signal.

Detailed Application Field Plans

The ADG1201BRJZ-R2 finds application in various fields, including:

1. Audio Systems: Signal routing and switching in audio mixers, amplifiers, and effects processors.
2. Test and Measurement Equipment: Channel selection and signal routing in oscilloscopes, data acquisition systems, and function generators.
3. Communication Systems: Switching between different communication channels in telecommunication devices and network switches.
4. Industrial Automation: Control signal routing in PLCs (Programmable Logic Controllers) and industrial control systems.
5. Medical Devices: Signal routing and switching in medical imaging equipment, patient monitoring systems, and diagnostic instruments.

Detailed and Complete Alternative Models

1. ADG1201BRJZ: Similar to ADG1201BRJZ-R2 but without the "R2" suffix.
2. ADG1201BRJZ-REEL7: Same as ADG1201BRJZ-R2 but available in a reel of 2500 units.
3. ADG1201BRJZ-500RL7: Same as ADG1201BRJZ-R2 but available in a reel of 500 units.

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable option for specific requirements.

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