Overview
The ADG774BRQ-REEL is a monolithic CMOS device manufactured by Analog Devices Inc. It comprises four 2:1 multiplexer/demultiplexers with high impedance outputs. This component is designed to operate with a single 3 V or 5 V supply and features rail-to-rail operation, making it versatile for various applications. The CMOS process ensures low power dissipation while maintaining high switching speeds and low on-resistance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | 16-Lead Shrink Small Outline Package (QSOP) | - |
| Temperature Range | -40°C to +125°C | °C |
| Supply Voltage | 3 V or 5 V | V |
| Bandwidth | > 200 MHz | MHz |
| On Resistance | < 0.5 Ω | Ω |
| Switching Times (tON/tOFF) | 7 ns / 4 ns | ns |
| Quiescent Supply Current | 1 nA (Typical) | nA |
| Distortion | 0.5% (Typical) | % |
Key Features
- Low power dissipation with high switching speed and low on-resistance.
- Rail-to-rail operation and single 3 V or 5 V supply.
- High impedance outputs and low distortion (typically 0.5%).
- TTL/CMOS compatible inputs.
- Fast switching times (tON = 7 ns, tOFF = 4 ns).
- ESD protection circuitry.
Applications
- USB 1.1 signal switching circuits.
- Cell phones and PDAs.
- Battery-powered systems.
- Communications systems.
- Data acquisition systems.
- Token Ring 4 Mbps/16 Mbps.
- Audio and video switching.
- Relay replacement.
Q & A
- What is the ADG774BRQ-REEL?
The ADG774BRQ-REEL is a monolithic CMOS device comprising four 2:1 multiplexer/demultiplexers with high impedance outputs, manufactured by Analog Devices Inc.
- What is the package type of the ADG774BRQ-REEL?
The package type is a 16-Lead Shrink Small Outline Package (QSOP).
- What is the operating temperature range of the ADG774BRQ-REEL?
The operating temperature range is -40°C to +125°C.
- What are the supply voltage options for the ADG774BRQ-REEL?
The component can operate with a single 3 V or 5 V supply.
- What is the bandwidth of the ADG774BRQ-REEL?
The bandwidth is greater than 200 MHz.
- What are the typical switching times for the ADG774BRQ-REEL?
The typical switching times are tON = 7 ns and tOFF = 4 ns.
- Is the ADG774BRQ-REEL ESD sensitive?
Yes, the ADG774BRQ-REEL is ESD sensitive and features proprietary ESD protection circuitry.
- What are some common applications of the ADG774BRQ-REEL?
Common applications include USB 1.1 signal switching, cell phones, PDAs, battery-powered systems, communications systems, and data acquisition systems.
- Is the ADG774BRQ-REEL TTL/CMOS compatible?
Yes, the ADG774BRQ-REEL has TTL/CMOS compatible inputs).
- What is the quiescent supply current of the ADG774BRQ-REEL?
The quiescent supply current is typically 1 nA).
