Details
KLA Tencor 0052196-008 Analog Circuit Board
Product manual:
The KLA Tencor 0052196-008 analog circuit board is a key electronic module used in semiconductor wafer inspection equipment,
The main function is to precisely process and amplify analog signals from sensors and optical systems,
Provide high fidelity signal support for subsequent data analysis.
The main application areas are as follows:
1. Wafer surface defect detection system
This circuit board is widely integrated into wafer inspection equipment such as KLA Tencor's AIT UV,
Process analog signals from optical sensors or scanning modules for detecting:
Micron to nanometer sized particles
Physical defects such as scratches and dents
Abnormal surface morphology
2. Optoelectronic signal processing
This board is a crucial link in the analog signal chain, used for:
Signal preprocessing of photodetectors (such as CCD or photodiodes)
Simulate amplification and filtering
Signal conditioning (to match ADC conversion requirements)
3. Advanced image acquisition system
In the image acquisition channel, the circuit board can convert weak optical signals into stable and usable voltage signals,
It is the technical foundation for high-resolution image generation and comparative analysis.
4. Process monitoring and quality control
Applied in the process control flow of front-end wafer manufacturing, such as:
Thin film deposition detection
Photolithography mask verification
Outline detection after etching
5. Equipment maintenance and module replacement
As a replaceable component in the entire machine, the 0052196-008 circuit board is also used in equipment maintenance scenarios,
To restore device performance and extend its lifespan.
Product details picture:

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