概览
描述
The F1975 Digital-Step-Attenuator (DSA) featuring Glitch-Free™ technology improves system reliability and settling time. The device has an attenuation range of 31.5 dB with excellent accuracy and very low distortion and insertion loss.
特性
- 5MHz to 3000MHz frequency range
- Glitch-Free™ low transient overshoot
- Low insertion loss < 1.2dB at 1GHz
- Excellent linearity +64 dBm IIP3
- Attenuation step error 0.1dB at 1GHz
- Serial and Parallel interface 31.5dB range
- Low spurious design
- 3V/5V supply, 1.8V/3.3V control logic
- Fast settling time
- Class 2 JEDEC ESD (2kV HBM)
- 4mm x 4mm 20-VFQFPN package
产品对比
应用
文档
相关文档
请登录后开启订阅
|
|
|
|
|---|---|---|
| 类型 | 文档标题 | 日期 |
| 数据手册 | PDF 3.79 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 | |
| 应用简介 | PDF 686 KB | |
| 应用说明 | PDF 193 KB | |
7 items
|
||
设计和开发
软件与工具
开发板与套件
评估
F1975EVBI
有效
Evaluation Board for F1975, 6-bit, 75Ω, Digital Step Attenuator
The F1975EVBI is a fully populated evaluation board which allows the customer to easily evaluate the device. Attenuation may be set using either the parallel control input or its serial control input (through external connection and control). A dip switch on the evaluation board allows one to...
Recommended Documents:
模型
ECAD 模块
点击产品选项表中的 CAD 模型链接，查找 SamacSys 中的原理图符号、PCB 焊盘布局和 3D CAD 模型。如果符号和模型不可用，可直接在 SamacSys 请求该符号或模型。
产品选项
当前筛选条件