ASIC IMAGES

Name: Charge Integrator and Encoder -ver 9(QIE9)	Designer: T. Zimmerman, J. Hoff
Process: AMS 0.8µ BiCMOS	Experiment: BTEV
Febrication Date: December 2004	Size: 2.620 mm x 4.012 mm
The QIE9 uses an 8 way current splitter and an 8 bit linear ADC to digitize PMT signals over a 16 bit dynaic range for the BTEV experiment. The device operates at a frequency up to 8 MHz.
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