Overview
The ADG451BRZ-REEL7 is a monolithic CMOS device produced by Analog Devices Inc., part of the ADG451 series. This component is designed on an enhanced LC2MOS process, which offers low power dissipation, high switching speed, and low on-resistance. The ADG451BRZ-REEL7 features four independently selectable single-pole single-throw (SPST) switches, making it suitable for a variety of switching and multiplexing applications.
Key Specifications
| Parameter | Typical Value | Maximum Value |
|---|---|---|
| On Resistance (RON) | 5 Ω | - |
| Input Signal Range | Up to the supplies | - |
| 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 |
| Turn-On Time (tON) | 70 ns (typ), 180 ns (max) | - |
| Turn-Off Time (tOFF) | 60 ns (typ), 140 ns (max) | - |
| Charge Injection | 20 pC (typ) | - |
| Operating Temperature Range | -40°C to +85°C | - |
| Package Type | 16-Lead SOIC | - |
Key Features
- Four independently selectable SPST switches.
- Low on-resistance of 5 Ω.
- High switching speed with turn-on and turn-off times of 70 ns and 60 ns respectively.
- Low charge injection of 20 pC for minimal transients.
- Break-before-make switching action suitable for multiplexer applications.
- Input signal range extends to the supplies.
- Low power dissipation.
Applications
The ADG451BRZ-REEL7 is versatile and can be used in various applications such as:
- Multiplexing and demultiplexing.
- Signal routing and switching.
- Audio and video signal switching.
- Medical and industrial instrumentation.
- Automotive systems.
Q & A
- What is the on-resistance of the ADG451BRZ-REEL7? The on-resistance is typically 5 Ω.
- How many switches does the ADG451BRZ-REEL7 have? It has four independently selectable SPST switches.
- What is the input signal range of the ADG451BRZ-REEL7? The input signal range extends to the supplies.
- What is the typical turn-on time of the ADG451BRZ-REEL7? The typical turn-on time is 70 ns.
- What is the charge injection of the ADG451BRZ-REEL7? The charge injection is typically 20 pC.
- What is the operating temperature range of the ADG451BRZ-REEL7? The operating temperature range is -40°C to +85°C.
- What type of package does the ADG451BRZ-REEL7 come in? It comes in a 16-Lead SOIC package.
- Is the ADG451BRZ-REEL7 suitable for multiplexer applications? Yes, it is suitable due to its break-before-make switching action.
- What is the input high voltage (VINH) for the ADG451BRZ-REEL7? The input high voltage is typically 2.4 V.
- What is the input low voltage (VINL) for the ADG451BRZ-REEL7? The input low voltage is typically 0.8 V.
