AD8184ARZ: 700 MHz, 5 mA, 4-to-1, Buffered Video Multiplexer
The AD8184 is a high speed 4-to-1 multiplexer. It offers -3 dB signal bandwidth of 700 MHz along with a slew rate of 750 V/µs. With 88 dB of crosstalk and 109 dB isolation, it is useful in many high speed applications. The differential gain and differential phase error of 0.01% and 0.01°, along with 0.1 dB flatness of 75 MHz, make AD8184 ideal for professional video multiplexing. It offers 5 ns switching time, making it an excellent choice for pixel switching (picture-in-picture) while consuming less than 4.4 mA on ±5 V supply voltage.
The AD8184 offers a high speed disable feature allowing the output to be put into a high impedance state. This allows multiple outputs to be connected together for cascading stages while the "OFF" channels do not load the output bus. It operates on voltage supplies of ±5 V and is offered in 14-lead PDIP and SOIC packages.
An evaluation board is available for this product and may be ordered using the following product number: AD8184ARZ. Schematic and layout for this evaluation board is contained in the product datasheet.
AD8184ARZ 特点
- Single and Dual 2-to-1 Also Available (AD8180 and AD8182)
- High “OFF” Isolation of –115 dB @ 5 MHz
- Low All-Hostile Crosstalk of –95 dB @ 5 MHz
- Fully Buffered Inputs and Outputs
- Fast Channel Switching: 10 ns
- Excellent Video Specifications (RL > 2 kΩ)
Gain Flatness of 0.1 dB of 75 MHz
0.01% Differential Gain Error, RL = 10 kΩ
0.01° Differential Phase Error, RL = 10 kΩ - Low Glitch: < 25 mV
- Low Power: 4.4 mA
- Low Cost
- Fast Output Disable Feature for
Connecting Multiple Devices - High Speed
> 700 MHz Bandwidth (–3 dB)
> 750 V/µs Slew Rate
Fast Settling Time of 15 ns to 0.1%
AD8184ARZ 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD8184-EB | 量产 | Evaluation Boards | - | 商业 |
| AD8184ANZ | 量产 | 14 ld PDIP | 14 | 工业 |
| AD8184AR | 量产 | 14 ld PDIP | 14 | 工业 |
| AD8184AR-REEL | 量产 | 14 ld SOIC | 14 | 工业 |
| AD8184AR-REEL7 | 量产 | 14 ld SOIC | 14 | 工业 |
| AD8184ARZ | 量产 | 14 ld SOIC | 14 | 工业 |
| AD8184ARZ-REEL | 量产 | 14 ld SOIC | 14 | 工业 |
| AD8184ARZ-REEL7 | 量产 | 14 ld SOIC | 14 | 工业 |
