Overview
The ADG413BRUZ, produced by Analog Devices Inc., is a monolithic CMOS device that comprises four independently selectable single-pole single-throw (SPST) switches. It is designed on an enhanced LC2MOS process, which offers low power dissipation, high switching speed, and low on-resistance. This device is particularly suited for applications requiring high signal integrity and minimal power consumption.
The ADG413 has two switches that are turned on with a logic high on the appropriate control inputs, while the logic is inverted on the other two switches. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. The device exhibits break-before-make switching action, making it ideal for multiplexer applications. Additionally, it features low charge injection, minimizing transients when switching digital inputs.
Key Specifications
| Parameter | Typical | Maximum | Test Conditions |
|---|---|---|---|
| On Resistance (RON) | - | - | VDD = 15 V, VSS = -15 V, VL = 5 V, GND = 0 V |
| Turn-On Time (tON) | 175 ns | 250 ns | RL = 300 Ω, CL = 35 pF, VS = ±10 V |
| Turn-Off Time (tOFF) | 95 ns | 125 ns | RL = 300 Ω, CL = 35 pF, VS = ±10 V |
| Break-Before-Make Time Delay (tD) | 25 ns | 145 ns | RL = 300 Ω, CL = 35 pF, VS1 = VS2 = ±10 V |
| Charge Injection | 5 pC | - | VS = 0 V, RS = 0 Ω, CL = 10 nF |
| OFF Isolation | 68 dB | - | RL = 50 Ω, CL = 5 pF, f = 1 MHz |
| Channel-to-Channel Crosstalk | 85 dB | - | RL = 50 Ω, CL = 5 pF, f = 1 MHz |
| Operating Temperature Range | -40°C to +85°C | - | Industrial (B Version) |
| Supply Voltage (VDD - VSS) | -16.5 V to +16.5 V | - | - |
| Power Consumption (IDD) | 0.0001 μA | 1.5 μA | VDD = +16.5 V, VSS = -16.5 V, Digital inputs = 0 V or 5 V |
Key Features
- Extended Signal Range: The signal range extends fully to the supply rails, making it suitable for a wide range of applications.
- Ultralow Power Dissipation: Designed for low power consumption, ideal for battery-powered and portable devices.
- Low On Resistance (RON): Ensures minimal signal loss and distortion.
- Break-Before-Make Switching: Prevents channel shorting when configured as a multiplexer.
- Single-Supply Operation: Can operate with a single supply for unipolar analog signals.
- Low Charge Injection: Minimizes transients when switching digital inputs.
Applications
- Audio and Video Switching: Suitable for switching audio and video signals due to its low distortion and high signal bandwidth.
- Automatic Test Equipment: Ideal for use in test equipment due to its high switching speed and low on-resistance.
- Precision Data Acquisition: Used in precision data acquisition systems where low power and high signal integrity are crucial.
- Battery-Powered Systems: Suitable for battery-powered systems due to its ultralow power dissipation.
- Sample-and-Hold Systems: Used in sample-and-hold systems where low charge injection is essential.
- Communication Systems: Applied in communication systems requiring high signal integrity and low power consumption.
Q & A
- What is the ADG413BRUZ?
The ADG413BRUZ is a monolithic CMOS device comprising four independently selectable SPST switches, designed on an enhanced LC2MOS process.
- What are the key features of the ADG413BRUZ?
Key features include extended signal range, ultralow power dissipation, low on-resistance, break-before-make switching, single-supply operation, and low charge injection.
- What are the typical applications of the ADG413BRUZ?
Applications include audio and video switching, automatic test equipment, precision data acquisition, battery-powered systems, sample-and-hold systems, and communication systems.
- What is the operating temperature range of the ADG413BRUZ?
The operating temperature range is -40°C to +85°C for the industrial (B Version) and -55°C to +125°C for the extended (T Version).
- What is the supply voltage range for the ADG413BRUZ?
The supply voltage range is -16.5 V to +16.5 V.
- How does the ADG413BRUZ handle charge injection?
The ADG413BRUZ is designed with low charge injection to minimize transients when switching digital inputs.
- What is the break-before-make time delay for the ADG413BRUZ?
The break-before-make time delay is typically 25 ns and maximally 145 ns.
- What is the typical turn-on and turn-off time for the ADG413BRUZ?
The typical turn-on time is 175 ns, and the typical turn-off time is 95 ns.
- What are the package options available for the ADG413BRUZ?
Package options include 16-Lead TSSOP (RU-16) and 16-Lead SOIC (SOIC_N).
- Is the ADG413BRUZ RoHS compliant?
