Part Number: OPA4684
1、question 1:
What is the meaning of the parameter ( bw@acl ) of high speed amplifier ?
1 运放的参数 bw@acl 什么意思?
2、question2:
The input signal is 40MHz square wave, with an amplitude of 3V(LVCMOS),generated from an FPGA 。
Requirement:
transform the signal into sine wave(differential form), and deliver it to a remote distance(100m) with CAT5 cable。
What type of amplifiers is applicable? please recommend one or more TI's part . give me a reference design?
2 问题2
输入信号是40MHz正弦波,幅度为3v,LVCMOS电平,FPGA产生的信号
要求:
变成40MHz正弦波,差分型式,然后通过CAT5网线传到远端(100m)。
用哪种型号的放大器比较合适,请TI工程师推荐几款? 最好有参考电路。