Browsing by Author "Hasan, M."

Now showing items 1-6 of 6

    • A 2 V 0.25 μm CMOS 250 MHz fully-differential seventh-order equiripple linear phase LF filter 

      Hasan, M.; Sun, Y. (Institute of Electrical and Electronics Engineers (IEEE), 2005)
      A fully-differential seventh-order 0.05° equiripple linear phase low-pass filter based on multiple loop feedback (MLF) leapfrog (LF) topology is presented for read/write channels. The filter is designed and simulated with ...

    • Oscillation-based DFT for second-order OTA-C filters 

      Hasan, M.; Sun, Y.; Zhu, X.; Moritz, J. (Institute of Electrical and Electronics Engineers (IEEE), 2008)
      We propose an easily implemented and low-cost design-for-testability scheme for OTA-C filters based on an oscillation-based test (OBT) methodology. The OBT method is a vectorless output test strategy easily applicable to ...

    • Oscillation-based Test Method for Continuous-time OTA-C Filters 

      Hasan, M.; Sun, Y. (Institute of Electrical and Electronics Engineers (IEEE), 2006)
      Design for testability technique using oscillation-based test topology for KHN OTA-C filters is proposed. The oscillation-based test structure is a vectorless output test strategy easily extendable to built-in self-test. ...

    • Oscillation-Based Test Structure and Method for OTA-C Filters 

      Hasan, M.; Sun, Y. (Institute of Electrical and Electronics Engineers (IEEE), 2006)
      This paper describes a design for testability technique for operational transconductance amplifier and capacitor filters using an oscillation-based test topology. The oscillation-based test structure is a vectorless output ...

    • Performance comparison of high-order IFLF and LF linear phase lowpass OTA-C filters with and without gain boost 

      Hasan, M.; Sun, Y. (2010)
      Design and performance comparison of high-order operational transconductance amplifier and capacitor (OTA-C) filters using leapfrog (LF) and inverse-follow-the-leader-feedback (IFLF) structures are investigated. The filters ...

    • Second-order OTA-C filters using a single OTA 

      Hasan, M.; Sun, Y.; Zhu, Y. (2005)
      A new voltage-mode second-order low pass OTA-C filter is proposed. The filter is integrator-based and uses only one OTA and two grounded capacitors. A multiple-input operational transconductance amplifier (OTA) for the ...