Overview
The AD8180ARZ from Analog Devices Inc. is a high-speed, 2:1 analog multiplexer designed for various high-frequency applications. This device is part of the AD8180 series, which includes single and dual multiplexer configurations. The AD8180ARZ is notable for its fully buffered inputs and outputs, fast channel switching, and low power consumption, making it suitable for professional video multiplexing and other high-speed signal processing tasks.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 1 |
| Multiplexer Configuration | 2:1 |
| Supply Voltage | ±4 V to ±6 V |
| Operating Temperature | -40°C to +85°C |
| Package Type | 8-Lead SOIC |
| Quiescent Current | 3.8 mA typical |
| Channel Switching Time | 10 ns typical |
| -3 dB Signal Bandwidth | Greater than 780 MHz |
| Slew Rate | 750 V/µs |
| Input Bias Current | 1 µA typical |
| Input Offset Voltage | 1 mV typical |
| Low Glitch | ±25 mV typical |
Key Features
- Fully buffered inputs and outputs
- Fast channel switching time of 10 ns typical
- Low quiescent current of 3.8 mA typical
- Low glitch of ±25 mV typical
- Fast output disable feature for connecting multiple devices
- High-speed operation with -3 dB signal bandwidth greater than 780 MHz and slew rate of 750 V/µs
- Excellent video specifications, including 0.1 dB gain flatness beyond 100 MHz, 0.02% differential gain error, and 0.02° differential phase error
- Low all-hostile crosstalk of –80 dB @ 5 MHz and high “OFF” isolation of –90 dB @ 5 MHz
Applications
- Professional video multiplexing
- High-speed signal processing
- Pixel switching (picture-in-picture)
- Video switching and routing
- High-frequency analog signal multiplexing
Q & A
- What is the multiplexer configuration of the AD8180ARZ?
The AD8180ARZ is a 2:1 analog multiplexer.
- What is the operating voltage range of the AD8180ARZ?
The operating voltage range is ±4 V to ±6 V.
- What is the typical quiescent current of the AD8180ARZ?
The typical quiescent current is 3.8 mA.
- What is the channel switching time of the AD8180ARZ?
The channel switching time is 10 ns typical.
- What is the -3 dB signal bandwidth of the AD8180ARZ?
The -3 dB signal bandwidth is greater than 780 MHz.
- What is the slew rate of the AD8180ARZ?
The slew rate is 750 V/µs.
- What are the key video specifications of the AD8180ARZ?
The device features 0.1 dB gain flatness beyond 100 MHz, 0.02% differential gain error, and 0.02° differential phase error.
- What is the package type of the AD8180ARZ?
The package type is 8-Lead SOIC.
- What are the typical input bias current and input offset voltage of the AD8180ARZ?
The typical input bias current is 1 µA, and the typical input offset voltage is 1 mV.
- What are some common applications of the AD8180ARZ?
Common applications include professional video multiplexing, high-speed signal processing, pixel switching, and video switching and routing.
