Overview
The ADG452BR-REEL7 is a monolithic CMOS device produced by Analog Devices Inc., comprising four independently selectable single-pole single-throw (SPST) switches. It is designed on an enhanced LC2MOS process, which provides low power dissipation, high switching speed, and low on-resistance. This device is ideal for applications requiring high signal integrity and minimal power consumption.
Key Specifications
| Parameter | Typical Value | Maximum Value |
|---|---|---|
| On Resistance (RON) | 5 Ω | - |
| Continuous Current | 100 mA | - |
| Turn-On Time (tON) | 70 ns | 220 ns |
| Turn-Off Time (tOFF) | 60 ns | 180 ns |
| Input High Voltage (VINH) | 2.4 V | - |
| Input Low Voltage (VINL) | 0.8 V | - |
| Input Current (IINL or IINH) | 0.005 μA | ±0.5 μA |
| Operating Temperature Range | -40°C to +85°C | - |
| Package Type | 16-Lead TSSOP | - |
Key Features
- Low on-resistance of 5 Ω, ensuring minimal signal attenuation.
- Fast switching times with tON of 70 ns and tOFF of 60 ns.
- TTL-/CMOS-compatible digital inputs.
- Single-supply operation from 5.0 V to 20 V and dual-supply operation from ±4.5 V to ±20 V.
- Extended signal range that fully extends to the supply rails.
- Break-before-make switching action to prevent channel shorting.
- Low charge injection and off-isolation, making it suitable for audio and video signal switching.
- Ultralow power dissipation, ideal for battery-powered and portable instruments.
Applications
- Relay replacement
- Audio and video switching
- Automatic test equipment
- Precision data acquisition
- Battery-powered systems
- Sample-and-hold systems
- Communication systems
- PBX, PABX systems
- Avionics
Q & A
- What is the on-resistance of the ADG452BR-REEL7?
The on-resistance (RON) of the ADG452BR-REEL7 is typically 5 Ω.
- What are the typical turn-on and turn-off times for the ADG452BR-REEL7?
The typical turn-on time (tON) is 70 ns, and the typical turn-off time (tOFF) is 60 ns.
- What is the operating temperature range of the ADG452BR-REEL7?
The operating temperature range is -40°C to +85°C.
- Is the ADG452BR-REEL7 compatible with TTL and CMOS logic levels?
- What types of power supply can the ADG452BR-REEL7 operate with?
The device can operate with single-supply voltages from 5.0 V to 20 V and dual-supply voltages from ±4.5 V to ±20 V.
- What is the package type of the ADG452BR-REEL7?
The package type is a 16-Lead TSSOP.
- What are some common applications of the ADG452BR-REEL7?
- Does the ADG452BR-REEL7 have break-before-make switching action?
- How does the ADG452BR-REEL7 perform in terms of charge injection and off-isolation?
The device has low charge injection and high off-isolation, making it suitable for applications requiring minimal signal distortion.
- Is the ADG452BR-REEL7 suitable for battery-powered systems?
