Overview
The ADG453BRZ-REEL from Analog Devices Inc. is a high-performance interface component designed for accurate signal routing in various electronic systems. This device features four independently selectable single-pole single-throw (SPST) switches, making it ideal for applications requiring precise signal management.
Fabricated on an enhanced LC2MOS process, the ADG453BRZ-REEL offers an extended signal range that fully extends to the supply rails, ensuring robust performance in both single and dual supply configurations.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| On-State Resistance (Max) | 5 | Ω |
| Channel-to-Channel On-Resistance Matching | 100 | mΩ |
| Single Supply Voltage | 12 | V |
| Dual Supply Voltage Range | ±4.5 to ±20 | V |
| Switching Time (Ton, Toff) Max | 180, 140 | ns |
| Charge Injection | 20 | pC |
| Channel Capacitance (CS(off), CD(off)) | 37 | pF |
| Leakage Current (IS(off)) Max | 500 | pA |
| Crosstalk Performance | -90 | dB @ 1 MHz |
| Operating Temperature Range | -40 to 85 | °C |
Key Features
- Quad single-pole single-throw (SPST) switches for versatile signal routing.
- Low on-state resistance of 5 Ω maximum for minimal signal loss.
- Channel-to-channel on-resistance matching of 100 mΩ for consistent performance.
- Flexible single or dual supply operation: single supply up to 12 V and dual supply ranging from ±4.5 V to ±20 V.
- Fast switching times with Ton max at 180 ns and Toff max at 140 ns, suitable for high-speed applications.
- Low charge injection of 20 pC to minimize transients.
- Low channel capacitance of 37 pF and ultralow leakage current of 500 pA max for sensitive analog applications.
- Excellent crosstalk performance of -90 dB @ 1 MHz.
- Extended operating temperature range from -40°C to 85°C.
- Surface-mount technology in a 16-SOIC package for robust design and easy integration.
Applications
- Multiplexing and demultiplexing in data acquisition systems.
- Process control and automation.
- Communication systems, including high-speed data transmission.
- Portable instrumentation where low power consumption is crucial.
Q & A
- What is the ADG453BRZ-REEL used for?
The ADG453BRZ-REEL is used for accurate signal routing in various electronic systems, particularly in applications requiring precise signal management.
- How many switches does the ADG453BRZ-REEL have?
The ADG453BRZ-REEL features four independently selectable single-pole single-throw (SPST) switches.
- What is the on-state resistance of the ADG453BRZ-REEL?
The on-state resistance is 5 Ω maximum.
- Can the ADG453BRZ-REEL operate on a single or dual supply?
Yes, it can operate on either a single supply up to 12 V or a dual supply ranging from ±4.5 V to ±20 V.
- What are the switching times for the ADG453BRZ-REEL?
The switching times are Ton max at 180 ns and Toff max at 140 ns.
- What is the charge injection of the ADG453BRZ-REEL?
The charge injection is 20 pC.
- What is the leakage current of the ADG453BRZ-REEL?
The leakage current (IS(off)) is 500 pA max.
- What is the operating temperature range of the ADG453BRZ-REEL?
The operating temperature range is from -40°C to 85°C.
- In what package is the ADG453BRZ-REEL available?
The ADG453BRZ-REEL is available in a 16-SOIC package.
- What are some common applications of the ADG453BRZ-REEL?
Common applications include multiplexing and demultiplexing in data acquisition systems, process control and automation, communication systems, and portable instrumentation.
