A large-scale Reconfigurable Analog Signal Processor (RASP) IC

被引:23
|
作者
Twigg, Christopher M. [1 ]
Hasler, Paul [1 ]
机构
[1] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA
关键词
D O I
10.1109/CICC.2006.320937
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The Reconfigurable Analog Signal Processor (RASP), one of the first Large-Scale Field-Programmable Analog Arrays (FPAAs), is composed of 56 Computational Analog Blocks (CABs). Each CAB contains various levels of analog computational granularity utilizing over 50,000 programmable analog elements. Bias currents are programmable to within 0.2% from 100 pA to greater than 3 pA. Internal bandwidths are greater than 50 MHz, and the kT/C noise can be adjusted using the drawn capacitances and routing network parasitics. A range of compiled circuits and resulting signal processing systems are presented.
引用
收藏
页码:5 / 8
页数:4
相关论文
共 50 条
  • [31] Temporal analog optical computing using an on-chip fully reconfigurable photonic signal processor
    Babashah, Hossein
    Kavehvash, Zahra
    Khavasi, Amin
    Koohi, Somayyeh
    OPTICS AND LASER TECHNOLOGY, 2019, 111 : 66 - 74
  • [32] Large-Scale Field-Programmable Analog Arrays
    Hasler, Jennifer
    PROCEEDINGS OF THE IEEE, 2020, 108 (08) : 1283 - 1302
  • [33] EXPERIMENT ON FAULT LOCATION IN LARGE-SCALE ANALOG CIRCUITS
    CHEN, YQ
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1993, 42 (01) : 30 - 34
  • [34] Incorporating large-scale FPAAs in analog design courses
    Twigg, Christopher M.
    Hasler, Paul E.
    2007 IEEE INTERNATIONAL CONFERENCE ON MICROELECTRONIC SYSTEMS EDUCATION, PROCEEDINGS, 2007, : 171 - +
  • [35] LARGE-SCALE SYNTHESIS OF A CYCLIC HEXAPEPTIDE ANALOG OF SOMATOSTATIN
    BRADY, SF
    FREIDINGER, RM
    PALEVEDA, WJ
    COLTON, CD
    HOMNICK, CF
    WHITTER, WL
    CURLEY, P
    NUTT, RF
    VEBER, DF
    JOURNAL OF ORGANIC CHEMISTRY, 1987, 52 (05): : 764 - 769
  • [36] LARGE-SCALE FINITE-ELEMENT ANALYSES ON A VECTOR PROCESSOR
    VANLUCHENE, RD
    LEE, RH
    MEYERS, VJ
    COMPUTERS & STRUCTURES, 1986, 24 (04) : 625 - 635
  • [37] QUOTIENT SIGNAL FLOWGRAPH FOR LARGE-SCALE SYSTEMS
    SAIN, MK
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1978, 25 (09): : 781 - 788
  • [38] Physiological diversity: listening to the large-scale signal
    Chown, SL
    Addo-Bediako, A
    Gaston, KJ
    FUNCTIONAL ECOLOGY, 2003, 17 (04) : 568 - 572
  • [39] Large-scale seismic signal analysis with Hadoop
    Addair, T. G.
    Dodge, D. A.
    Walter, W. R.
    Ruppert, S. D.
    COMPUTERS & GEOSCIENCES, 2014, 66 : 145 - 154
  • [40] Clock Line Considerations for an SFQ Large Scale Reconfigurable Data Paths Processor
    Kataeva, Irina
    Akaike, Hiroyuki
    Fujimaki, Akira
    Yoshikawa, Nobuyuki
    Nagasawa, Shuichi
    Takagi, Naofumi
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2011, 21 (03) : 809 - 813