Overview
The ADG1633BCPZ-REEL7 is a monolithic industrial CMOS (iCMOS®) analog switch produced by Analog Devices Inc. This component comprises three independently selectable single-pole, double-throw (SPDT) switches. It is designed for low power consumption and high performance, making it suitable for a variety of applications requiring precise signal routing and switching.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| On Resistance (RON) | 4.5 Ω max | VDD = 5 V, VSS = 0 V, VS = VD = 2.5 V |
| Input High Voltage (VINH) | 2.0 V min | VDD = 5 V |
| Input Low Voltage (VINL) | 0.8 V max | VDD = 5 V |
| Input Current (IINL or IINH) | ±1 nA typ, ±0.1 µA max | VIN = VGND or VDD |
| Digital Input Capacitance (CIN) | 8 pF typ | |
| Transition Time (tTRANSITION) | 127 ns typ | RL = 110 Ω, VS = 5 V p-p, f = 20 Hz to 20 kHz |
| -3 dB Bandwidth | 109 MHz typ | RL = 50 Ω, CL = 5 pF |
| Power Supply Voltage (VDD) | ±5 V, +12 V, +5 V, +3.3 V | |
| Package Type | 16-Lead LFCSP (3mm x 3mm w/ EP) |
Key Features
- Low On Resistance and On-Resistance Flatness: Ensures minimal signal distortion, making it ideal for data acquisition and gain switching applications.
- Break-Before-Make Switching Action: Prevents momentary shorting when switching channels, enhancing reliability and performance.
- Ultralow Power Dissipation: Suitable for battery-powered and portable instruments due to its low power consumption.
- 3 V Logic-Compatible Inputs: Allows for easy integration with various logic systems.
- Enable/Disable Functionality: An EN input allows for enabling or disabling all channels, providing additional control over the device.
Applications
- Communication Systems: Ideal for signal routing and switching in communication equipment.
- Medical Systems: Used in medical devices requiring precise signal handling and low distortion.
- Audio and Video Signal Routing: Suitable for applications involving audio and video signal switching.
- Automatic Test Equipment: Utilized in test equipment for its reliable and precise switching capabilities.
- Data Acquisition Systems: Employed in data acquisition systems where low distortion and accurate signal routing are critical.
- Battery-Powered Systems: Ideal for battery-powered instruments due to its ultralow power dissipation.
- Sample-and-Hold Systems: Used in sample-and-hold applications requiring precise signal handling.
- Relay Replacements: Can replace mechanical relays in various applications due to its reliability and performance.
Q & A
- What is the ADG1633BCPZ-REEL7?
The ADG1633BCPZ-REEL7 is a monolithic industrial CMOS (iCMOS®) analog switch comprising three independently selectable single-pole, double-throw (SPDT) switches.
- What are the key features of the ADG1633BCPZ-REEL7?
Key features include low on resistance, break-before-make switching action, ultralow power dissipation, 3 V logic-compatible inputs, and an enable/disable function.
- What are the typical applications of the ADG1633BCPZ-REEL7?
Applications include communication systems, medical systems, audio and video signal routing, automatic test equipment, data acquisition systems, battery-powered systems, sample-and-hold systems, and relay replacements.
- What is the on resistance of the ADG1633BCPZ-REEL7?
The on resistance (RON) is 4.5 Ω max.
- What is the -3 dB bandwidth of the ADG1633BCPZ-REEL7?
The -3 dB bandwidth is 109 MHz typ.
- What package types are available for the ADG1633BCPZ-REEL7?
The ADG1633BCPZ-REEL7 is available in a 16-Lead LFCSP (3mm x 3mm w/ EP) package.
- How does the enable/disable function work on the ADG1633BCPZ-REEL7?
The EN input allows for enabling or disabling all channels, providing additional control over the device.
- What is the significance of the break-before-make switching action?
The break-before-make switching action prevents momentary shorting when switching channels, enhancing reliability and performance.
- Why is the ADG1633BCPZ-REEL7 suitable for battery-powered systems?
The ADG1633BCPZ-REEL7 is suitable for battery-powered systems due to its ultralow power dissipation.
- Can the ADG1633BCPZ-REEL7 replace mechanical relays?
Yes, the ADG1633BCPZ-REEL7 can replace mechanical relays in various applications due to its reliability and performance.
