概览
描述
Quickly evaluate the amplifier, filter, and analog-to-digital converter (ADC) signal chain's total performance in your application. Pairing with Renesas' ADC KMB-001LEVALZ motherboard, this amplifier + ADC daughterboard provides a 100kHz to 100MHz flat data acquisition channel requiring only 200mV p-p (-10dBm) full-scale input signal. It interfaces directly with Renesas' proven ADC analysis Konverter software. Typically consuming <680mW in the amplifier + ADC, this example design also offers a starting point for customizing this board to specific end equipment requirements.
The input transformers, amplifier gain and interstage filter design can be tuned for a given application, allowing a user to try different circuit configurations to evaluate performance tradeoffs. In addition, the 12-bit 500MSPS ADC can be swapped out for any of the 20-pin compatible ADCs from the Renesas ADC family. These low power ADC's span the 8- to 14-bit range with max sample rates from 125MSPS to 500MSPS.
特性
- Clock rate range: 200MSPS to 500MSPS
- 200mV p-p input (-10dBm) for -1dBFS ADC input
- ±0.5dB flat response: 100kHz to 100MHz
- Typical SNR: 65dBFS
- Typical SFDR: 82dBC @ -1dBFS input (10MHz to 100MHz analog input)
应用
设计和开发
软件与工具
软件下载
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。
