Overview
The AD8183ARUZ-REEL7, produced by Analog Devices Inc., is a high-performance, triple 2:1 multiplexer integrated circuit. This device is optimized for video signal switching, particularly for selecting between two RGB (red, green, blue) video sources. It features TTL-compatible global input switching and output enable control, making it suitable for a variety of video applications including NTSC or PAL composite signals.
Key Specifications
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| –3 dB Bandwidth (Small Signal) | VOUT = 200 mV p-p, RL = 150 Ω | 200 | 250 | 380 | MHz |
| –3 dB Bandwidth (Large Signal) | VOUT = 2 V p-p, RL = 150 Ω | 200 | 250 | 310 | MHz |
| Slew Rate | 2 V Step | 1000 | 1150 | V/μs | |
| Settling Time to 0.1% | 2 V Step, RL = 150 Ω | 15 | ns | ||
| Differential Gain Error | 0.01 | % | |||
| Differential Phase Error | 0.02 | Degrees | |||
| Quiescent Current | All Channels “ON” | 25 | 30 | mA | |
| Power Supply Range | ±4.5 | ±5.5 | V | ||
| Package | 24-TSSOP (0.173", 4.40mm Width) |
Key Features
- Fully buffered inputs and outputs
- Fast channel-to-channel switching time of 15 ns
- High speed bandwidth: up to 380 MHz for small signals and 310 MHz for large signals
- High slew rates: 1000 V/μs and 1150 V/μs for G = +1 and G = +2 respectively
- Low power consumption: 25 mA
- Excellent video specifications: gain flatness of 0.1 dB to 90 MHz, differential gain error of 0.01%, and differential phase error of 0.02 degrees
- Low all-hostile and channel-to-channel crosstalk
- TTL-compatible global input switching and output enable control
Applications
The AD8183ARUZ-REEL7 is particularly suited for applications involving video signal switching, such as:
- Selecting between two RGB video sources
- Switching NTSC or PAL composite signals
- High-speed video routing and switching in various multimedia and broadcasting systems
- Pixel resolution maintenance in high-definition video applications
Q & A
- What is the primary function of the AD8183ARUZ-REEL7?
The AD8183ARUZ-REEL7 is a triple 2:1 multiplexer designed for switching video signals, particularly between two RGB video sources. - What is the channel-to-channel switching time of the AD8183ARUZ-REEL7?
The channel-to-channel switching time is 15 ns. - What is the bandwidth of the AD8183ARUZ-REEL7 for small signals?
The bandwidth for small signals (200 mV p-p) is up to 380 MHz. - What is the slew rate of the AD8183ARUZ-REEL7?
The slew rate is 1000 V/μs for G = +1 and 1150 V/μs for G = +2. - What is the power consumption of the AD8183ARUZ-REEL7?
The quiescent current is 25 mA when all channels are on. - What are the video specifications of the AD8183ARUZ-REEL7?
The device has a gain flatness of 0.1 dB to 90 MHz, differential gain error of 0.01%, and differential phase error of 0.02 degrees. - What type of package does the AD8183ARUZ-REEL7 come in?
The device comes in a 24-TSSOP package. - What are the typical applications of the AD8183ARUZ-REEL7?
It is used for switching NTSC or PAL composite signals, high-speed video routing, and maintaining pixel resolution in high-definition video applications. - Is the AD8183ARUZ-REEL7 compatible with TTL logic?
Yes, it has TTL-compatible global input switching and output enable control. - What is the operating voltage range of the AD8183ARUZ-REEL7?
The power supply range is ±4.5 V to ±5.5 V.
