I don't see the AD8063 listed in the LTspice amplifier menu. What are my options? Is there a similar device I can import?
Thanks,
Jason
I don't see the AD8063 listed in the LTspice amplifier menu. What are my options? Is there a similar device I can import?
Thanks,
Jason
Hi,
The alternative part for AD8063 is ADA4855-3. You might want to try it instead of ADA4860.
The spice model is available in the product home page in this link.
再说详细一点:
按cn0287设计的电路,数据采集部分完全是按参考板画的,单片机用的是stm32,通过光耦隔离控制.
现在板上元件通讯没有问题,可以读取ad7193的内部温度.
现在正在调试pt100测量部分,ad8063配置能横流电路,输出400uA.外接两线制pt100热电阻.
如果程序里只选通adg738的一路,比如第二路,ad7193内部配置能8倍增益放大,差分信号输入,无极性,则读取通道1的ad值,通过换算基本上和外加电阻值相等.
但是我想轮流切换测量4路pt100的温度值;于是程序里改成每1秒钟执行4路pt100温度采集…
AD8024 |
AD8509 |
AD8511 |
AD8531 |
AD8532 |
AD8534 |
AD8565 |
AD8566 |
AD8567 |
AD8614 |
AD8644 |
ADD8504 |
ADD8710 |
AD8519 |
ADSY8401 |
AD8529 |
AD1870 |
AD1871 |
AD1877 |
AD1974 |
ADAU1977 |
ADAU1978 |
ADAU1979 |
ADAU7002 |
SSM2602 |
SSM26… |
AD600 |
AD602 |
AD603 |
AD604 |
AD605 |
AD8264 |
AD8330 |
AD8331 |
AD8332 |
AD8334 |
AD8335 |
AD8336 |
AD8337 |
AD8338 |
ADL5246 |
ADL5330 |
ADL5331 |
LTC6412 |
HMC6187G |
HMC997G |
HMC996 |
HMC694G |
AD8368 |
AD8351 |
AD8367 |
AD75071 |
AD552… |