High-Voltage Amplifier Specification Review
Thought for 12 sec
已按这个约束处理，并已写入项目规格：
- 外部接口仅保留三类：220VAC 供电口、信号输入口、信号输出口
- 不允许外部 ±HV 电源、外部控制、外部反馈、外部使能、外部调试或辅助电源接口
- 电源架构固定为：220VAC 输入 → 内部保护/EMI/浪涌/整流/PFC → 内部隔离 HV/LV 电源 → BTL 高压输出级
- 所有保护、监测、放电、互锁、限流、反馈都必须做在设备内部
下一步原理图就按这个边界开始，不再考虑外部高压电源方案。
Thought for 21 sec
我会把信号输入/输出隔离纳入架构：先检查空原理图和现有项目文件，再选择可满足 DC–500 kHz 的隔离实现边界，最后更新规格并在原理图中加入接口占位/隔离功能块。
Worked for 16 mins 58 sec
Thought for 3 sec
1/5 检查当前原理图和相关项目文件中的接口约束
Accessed knowledge for the next task.
Thought for 3 sec
Getting a schematic overview.
Thought for 4 sec — Deciding on research methods
2/5 确定信号输入隔离方案并筛选可用隔离器件
Accessed knowledge for the next task.
Thought for 6 sec
Analyzing in depth.
Found 10 results for wide bandwidth analog isolation amplifier DC 500 kHz ±10V input.
Found 10 results for isolated ADC 2 MSPS digital isolator analog input isolation amplifier 500 kHz bandwidth.
Found 10 results for SHV connector 5 kV current rating panel mount datasheet.
Deeply thought for 2 mins 44 sec
Thought for 6 sec — Figuring out library components
Found 3 results for Find high speed digital isolators or fiber-compatible isolators suitable for galvanic isolation of a sampled ±10 V command input for DC to 500 kHz arbitrary waveform amplifier. Need reinforced isolation, high data rate at least 100 Mbps or multiple channels, low isolation capacitance, available in Flux if possible..
Found 3 results for Find high speed SAR ADC parts suitable for digitizing ±10 V arbitrary waveform input after analog front end. Need at least 2 MSPS preferably 10 MSPS, 14 to 16 bit, differential input or driver compatible, available in Flux if possible..
No results for Find SHV or MHV high voltage panel mount connector rated at least 2 kV and preferably several amperes for high voltage output interface of ±1000 V arbitrary waveform amplifier..
Thought for 21 sec — Considering interface design
Read ADN4652BRWZ datasheet for Find ADN4652BRWZ pin configuration, powe.
Read AD6644 datasheet for Find AD6644 power supply pins, input int.
Thought for 14 sec — Considering component specs
Found 6 results for ADN4652BRWZ datasheet pinout decoupling VDD1 VDD2.
Found 10 results for ADN4652BRWZ LVDS isolator 600 Mbps 5000 Vrms datasheet.
Found 10 results for AD6644 datasheet power supply pins decoupling application circuit.
Found 10 results for Generic Connector.
Found 5 results for Generic Capacitor.
Found 5 results for Generic Resistor.
Thought for 40 sec — Addressing properties and inspections
Reading schematic details for U_ISO1, C_ISO1, C_ISO2 and 2 more.
Thought for 1 min 38 sec — Considering signal pins
3/5 定义高压信号输出隔离/安全接口边界
Accessed knowledge for the next task.
Thought for 42 sec — Updating documentation
4/5 更新项目规格和功率/拓扑文件
Accessed knowledge for the next task.
Thought for 1 min 25 sec — Updating documentation links
5/5 在原理图中加入隔离接口占位并验证
Accessed knowledge for the next task.
Thought for 7 sec
Completed design checks — found 24 issues.
Reading schematic details for J_SIG_IN, U_ISO1, C_ISO1 and 2 more.
Thought for 2 mins 5 sec — Evaluating connector placeholders
Completed design checks — found 10 issues.
Getting a schematic overview.
Thought for 13 sec — Completing project tasks
5/5 tasks completed.
检查当前原理图和相关项目文件中的接口约束
确定信号输入隔离方案并筛选可用隔离器件
定义高压信号输出隔离/安全接口边界
更新项目规格和功率/拓扑文件
在原理图中加入隔离接口占位并验证
Thought for a moment
The response is taking longer than expected.
Still thinking...
