AD8187-EVAL: 480 MHz, Single Supply, Triple 2:1, Buffered (G= +2) Multiplexer
The AD8187 (G = +2) is a high-speed single supply Triple 2-to-1 multiplexer. It offers -3 dB large signal band-width of over 480 MHz along with a slew rate in excess of 1500 V/us. With better than -78 dB of all hostile crosstalk and 95 dB isolation, it is useful in many high speed applications. The differential gain and differential phase error of 0.05% and 0.05°, along with 0.1 dB flatness to 85 MHz makes the AD8187 ideal for professional and component video multiplexing. It offers a 4 ns switching time, making it an excellent choice for switching video signals, while consuming less than 20 mA on +5 V supply voltage (100 mW).
The AD8187 has a high speed disable feature that sets the outputs into a high impedance state. This allows the building of larger input arrays while minimizing "OFF" channel output loading. The devices are offered in 24 lead TSSOP package.
AD8187-EVAL 特点
- Fully Buffered Inputs and Outputs
- Fast Channel-Channel Switching: 4 ns
- Single Supply Operation
- High Speed:
- 450 MHz Bandwidth (-3 dB) 2 V p-p
- >1600 V/ us Slew Rate G = +1
- Fast Settling Time of 6 ns to 0.1% - Low Power: <20 mA
- Excellent Video Specifications (RL=150 Ω ):
- 0.05% Differential Gain Error
- 0.05° Differential Phase Error Low Glitch - "All Hostile" Crosstalk -84 dB @ 5 MHz
- "All Hostile" Crosstalk -52 dB @ 100 MHz
- High "OFF" Isolation of -84dB @ 5MHz
- Low Cost
- Fast High Impedance Disable Feature for Connecting Multiple Outputs
- Logic Shifted Outputs
AD8187-EVAL 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD8187-EVAL | 量产 | 评估板 | - | 工业 |
| AD8187ARUZ | 量产 | 24 ld TSSOP | 24 | 工业 |
| AD8187ARUZ-REEL | 量产 | 24 ld TSSOP | 24 | 工业 |
| AD8187ARUZ-REEL7 | 量产 | 24 ld TSSOP | 24 | 工业 |