Evaluation Board for F1912 6-bit Digital Step Attenuator
The F1912EVBI is a fully populated evaluation board which allows the customer to easily evaluate the F1912 digital step attenuator. Attenuation may be set using either...
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概览
描述
The F1912 Glitch-Free™ Digital Step Attenuator (DSA) offers very high reliability due to its monolithic silicon die construction in a compact 4mm x 4mm 20-pin package QFN package. The silicon design has very low insertion loss and low distortion (> +60dBm IP3I.) The device has pinpoint accuracy and settles to a final attenuation value within 400nsec. Most importantly, the F1912 includes Renesas' Glitch-Free technology which results in low overshoot and ringing during MSB transitions.
特性
- Serial and 6-bit parallel interface
- 31.5dB control range
- 0.5dB step
- Glitch-Free™, low transient overshoot
- Attenuation error < 0.22dB at 2GHz
- Low insertion loss < 1.4dB at 2GHz
- Ultra linear >+63dBm IP3I
- 500ns switching speed
- Stable integral non-linearity over temperature
- 3.0V to 5.25V supply
- 1.8V or 3.3V control logic
- -55 °C to +105 °C operating temperature
- 4mm x 4mm thin QFN 20-pin package
- Low current consumption 550µA typ.
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| 类型 | 文档标题 | 日期 |
| 数据手册 | PDF 1.47 MB | |
| 指南 | PDF 2.24 MB | |
| 指南 | PDF 2.83 MB | |
| 报告 | PDF 517 KB | |
| 产品简述 | PDF 1.07 MB | |
| 产品变更通告 | PDF 25 KB | |
| 应用说明 | PDF 556 KB | |
| 产品变更通告 | PDF 37 KB | |
| 产品变更通告 | PDF 45 KB | |
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