Vlsi:Chips

Chips Fabricated to Date

Chip Name	Date	Process	Designers	Brief Contents
PDFINAL	10/2000	Mietec 0.7um	Boon Hean Pui	Various sizes of individual photodiodes. 5x5 photodiode array.
chip1bfinal	10/2001	Mietec 0.7um	Boon Hean Pui	Various sizes of individual photodiodes. 5x5 photodiode array. Integrating pixel.
SplitPD1v3	12/2001	Mietec 0.7um	Steve Sharples	20x2 photodiodes arranged as a knife edge detector.
CTRchip1v3	04/2002	Mietec 0.7um	Boon Hean Pui	Centroid detector with 5x5 integrating pixel array.
MLCv1	05/2003	AMS CSI 0.35um	Przemek Dmochowski Boon Hean Pui	As PDFINAL. Log pixel lock-in.
MLCv2	12/2003	AMS CSI 0.35um	Przemek Dmochowski Roger Light Mark Pitter	Log pixel lock-in, integrating lock-in, 4x4 pixel parallel camera, 8x4 column parallel camera.
PC2	12/2003	AMS C35 0.35um	Fred Gu Roger Light Mark Pitter	64x64 pixel log feedback camera. 2x2 integrating lock-in. Band pass filter, low pass filter.
PC3	02/2004	AMS C35 0.35um	Przemek Dmochowski Proust Li Roger Light Mark Pitter Steve Sharples	64x64 pixel log feedback camera. Photoacoustic circuits with split photodiodes. 2x2 log feedback camera. Differential pair mixer. Comparator.
DOP1	09/2004	AMS C35 0.35um	Fred Gu David He Chayut Kongsavatsak Proust Li Roger Light Kuldip Modha	16x1 front end and digital filtering. 10-bit SAR ADC. Two stage f/b amplifier. HDA and GM-C to give band pass filter. Darlington pair amplified photodiode.
RF1	04/2005	AMS C35 0.35um	Frank Dong Fred Gu Proust Li Kuldip Modha Robbie ???	Three pixel front ends. 5.7GHz frequency divider. UWB low noise amplifier, UWB pulse generator. 5GHz mixer.
IL4	09/2005	AMS C35 0.35um	Roger Light	128x128 integrating pixel camera.
MLCv5	09/2005	AMS C35 0.35um	Przemek Dmochowski	24x32 high speed lock-in camera.
DOP2	12/2005	AMS C35 0.35um	Fred Gu Chayut Kongsavatsak	32x32 feedback frontend no digital processing. Analogue processing.
Atto1a	01/2006	AMS C35 0.35um	Frank Dong David He Mark Pitter	Four different 16x16 integrating pixel cameras. Differential front end pixel. Quadrature VCO.
Atto1b	02/2006	AMS C35 0.35um	Vladimir Ivchenko Proust Li Kuldip Modha Mark Pitter	64x64 integrating pixel camera. UWB pulse generator. 6GHz amplifier, photodetector at 3GHz, 5GHz mixer. Ultrasound pulse receiver / op-amps.
iWFS1	09/2006	AMS C35 0.35um	David He Proust Li Roger Light Ian Stockford	4 by 32x32 integrating pixel cameras. 4 by 1x1 integrating pixel camera. Inter-digitated photodiode. Differential front end.
PC4	09/2006	AMS C35 0.35um	Nick Johnston	64x64 log feedback pixel with gated averager.
UPR2	??/????	AMS C35 0.35um	Vladimir Ivchenko	???
BVIPS1	??/????	AMS C35 0.35um	John Himsworth, Frank Lin	64x1 main array using log pixels, shared photodiodes for 8x1 linear TIA, 32x1 log pixel with w-filters, re-layout of DOP2_qg, 4x1 op-amp I->Vs
RF2	??/????	AMS C35 0.35um	???	???
SPAD1	??/????	UMC L180	???	???
Atto2	12/2007	AMS C35 0.35um	Nick Johnston, Roger Light, Mark Pitter	64x1 integrating camera with four very large integration capacitors.
iWFS2	??/????	AMS C35 0.35um	Kuldip Modha	????
atto1c	10/2008	AMS C35 0.35um	Nick Johnson, Samuel Achamfuo-Yeboah	Atto1c. MLCv6FE test pixel