Overview
The AD8183ARUZ, produced by Analog Devices Inc., is a high-speed triple 2:1 multiplexer. This component is designed for high-performance applications, particularly in video and RGB signal switching. The AD8183 (G = +1) and its counterpart, the AD8185 (G = +2), offer exceptional bandwidth and switching speeds, making them ideal for professional video and display systems.
Key Specifications
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| –3 dB Bandwidth (Small Signal) | VOUT = 200 mV p-p, RL = 150 Ω | 200 | 380 | 380 | MHz |
| –3 dB Bandwidth (Large Signal) | VOUT = 2 V p-p, RL = 150 Ω | 250 | 530 | 530 | MHz |
| Slew Rate | G = +1, 2 V Step | 1000 | 1000 | 1000 | V/μs |
| Settling Time | 15 ns to 0.1% | 15 | 15 | 15 | ns |
| Input Offset Voltage | No Load | 5 | 25 | 40 | mV |
| Input Bias Current | 6 | 10 | 15 | μA | |
| Supply Voltage | 4.5 | 5 | 5.5 | V | |
| Package | 24-TSSOP | ||||
| Operating Temperature | -40 | 85 | °C |
Key Features
- Fully buffered inputs and outputs
- Fast channel-to-channel switching: 15 ns
- High speed with 380 MHz bandwidth (–3 dB) for small signals and 530 MHz for large signals
- High slew rate: 1000 V/μs for G = +1, 2 V step
- Low power consumption: 25 mA
- Excellent video specifications: 0.1 dB gain flatness to 90 MHz, 0.01% differential gain error, and 0.02° differential phase error
- Low all-hostile crosstalk and channel-to-channel crosstalk
- High “OFF” isolation: –100 dB @ 10 MHz
- High impedance output disable feature for connecting multiple devices
Applications
- Pixel switching for “Picture-In-Picture” applications
- RGB switching in LCD and plasma displays
- RGB video switchers and routers
- Switching NTSC or PAL composite signals
Q & A
- What is the bandwidth of the AD8183ARUZ?
The AD8183ARUZ has a –3 dB bandwidth of up to 380 MHz for small signals and 530 MHz for large signals.
- What is the slew rate of the AD8183ARUZ?
The slew rate of the AD8183ARUZ is 1000 V/μs for G = +1, 2 V step.
- What is the settling time of the AD8183ARUZ?
The settling time of the AD8183ARUZ is 15 ns to 0.1%.
- What is the input offset voltage of the AD8183ARUZ?
The input offset voltage of the AD8183ARUZ is 5 mV to 40 mV.
- What is the supply voltage range of the AD8183ARUZ?
The supply voltage range of the AD8183ARUZ is from 4.5 V to 5.5 V.
- What package type does the AD8183ARUZ come in?
The AD8183ARUZ comes in a 24-TSSOP package.
- What are the operating temperature ranges for the AD8183ARUZ?
The operating temperature range for the AD8183ARUZ is from -40°C to 85°C.
- What are some typical applications of the AD8183ARUZ?
The AD8183ARUZ is typically used in pixel switching for “Picture-In-Picture” applications, RGB switching in LCD and plasma displays, RGB video switchers and routers, and switching NTSC or PAL composite signals.
- Does the AD8183ARUZ have any special features for video applications?
Yes, the AD8183ARUZ has excellent video specifications including 0.1 dB gain flatness to 90 MHz, 0.01% differential gain error, and 0.02° differential phase error.
- How does the AD8183ARUZ handle crosstalk and isolation?
The AD8183ARUZ has low all-hostile crosstalk and channel-to-channel crosstalk, along with high “OFF” isolation of –100 dB @ 10 MHz.
