ECR - ITM ESD Driver Compensation Modification
- Document #:
- LIGO-E1600260-v1
- Document type:
- E - Engineering documents
Other Versions:
- Abstract:
- Add a 4.7pF capacitor into C25 of the ITM ESD Driver Main Board in the high-voltage bias section of the circuit.
This capacitor is there to ensure stability of the HV stage, and to preclude a ~175kHz oscillation that has been seen on some units.
Capacitor Manufacturer: American Technical Ceramics
Manufacturer’s Part Number: 800B4R7BT500XT
DigiKey Part Number: 1284-1299-1-ND
- Files in Document:
-
- PDF Version (E1600260_ITD_ESD_BiasOscMod_ECR-v1.pdf, file is not accessible)
- Other Files:
- Word Version (E1600260_ITD_ESD_BiasOscMod_ECR-v1.docm, file is not accessible)
- Topics:
- Authors:
- Keywords:
- ECR
- Related Documents:
- LIGO-D1600092: ITM Low Voltage Low Noise ESD Driver Chassis Assembly Drawing
- LIGO-D1600122: ITM ESD Driver Main Circuit Board