Overview
The ADG749BKSZ-REEL7 is a low-voltage CMOS analog switch produced by Analog Devices Inc. This component features a dual SPDT (Single Pole Double Throw) configuration, making it a versatile solution for various signal switching applications. It operates from a single supply voltage ranging from 1.8V to 5.5V, which enhances its compatibility with a wide range of systems. The ADG749BKSZ-REEL7 is known for its high bandwidth, fast switching times, and low charge injection, making it suitable for precision and high-frequency applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | ADG749BKSZ-REEL7 |
| Manufacturer | Analog Devices Inc. |
| Number of Circuits | 1 |
| Configuration | Single SPDT |
| On-State Resistance (Max) | 5 Ohm |
| Supply Voltage (Single) | 1.8V to 5.5V |
| Switch Time (Ton/Toff) (Typ) | 7ns / 3ns |
| -3db Bandwidth | 200MHz |
| Channel Capacitance (CS(off), CD(off)) | 7pF |
| Leakage Current (IS(off)) (Max) | 250pA |
| Operating Temperature Range | -40°C to 125°C |
| Package Type | SC-70 (6-Pin) |
Key Features
- High bandwidth of 200MHz, suitable for video and high-frequency signal switching.
- Fast switching times with typical turn-on and turn-off times of 7ns and 3ns, respectively.
- Low charge injection performance, ensuring precision in signal switching.
- Minimal leakage current of 250pA to preserve signal integrity.
- Operates over a wide temperature range (-40°C to 125°C) for reliability in various environments.
- Compact SC-70 package, saving board space and facilitating high-density mounting.
- Low crosstalk, ensuring signal fidelity in mixed-signal environments.
- Ultra-low power consumption, making it suitable for power-sensitive applications.
Applications
- Signal routing in data acquisition systems.
- Communication systems.
- Relay replacements.
- Audio and video switching.
Q & A
- What is the configuration of the ADG749BKSZ-REEL7?
The ADG749BKSZ-REEL7 features a single SPDT (Single Pole Double Throw) configuration. - What is the operating voltage range of the ADG749BKSZ-REEL7?
The component operates from a single supply voltage ranging from 1.8V to 5.5V. - What are the typical switch times for the ADG749BKSZ-REEL7?
The typical turn-on and turn-off times are 7ns and 3ns, respectively. - What is the bandwidth of the ADG749BKSZ-REEL7?
The bandwidth is 200MHz, making it suitable for video and high-frequency signal switching. - What is the maximum on-state resistance of the ADG749BKSZ-REEL7?
The maximum on-state resistance is 5 Ohm. - What is the operating temperature range of the ADG749BKSZ-REEL7?
The component operates over a temperature range of -40°C to 125°C. - What package type does the ADG749BKSZ-REEL7 come in?
The component is packaged in a 6-pin SC-70 package. - What are some of the key applications of the ADG749BKSZ-REEL7?
Key applications include signal routing in data acquisition systems, communication systems, relay replacements, and audio and video switching. - Does the ADG749BKSZ-REEL7 have low power consumption?
Yes, the component is designed for ultra-low power consumption, making it suitable for power-sensitive applications. - Is the ADG749BKSZ-REEL7 compatible with high-density mounting?
Yes, the compact SC-70 package saves board space and facilitates high-density mounting.
