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ANASCOPE: Anasift's Analog Symbolic Analysis
Tool |
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AMPSO: The
High Performance Analog Optimization Tool |
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AMPSO-OADFM:
Optimization Tool of Analog Design For Manufacturability |
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AASPICE:
Anasift's Analog Simulation Tool |
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| ANASCOPE: Anasift's
Analog Symbolic Analysis Tool |
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ANASCOPE is Anasift's analog symbolic analysis
tool that can extract factorized simplified symbolic transfer function
given a SPICE netlist. Factorized symbolic transfer functions provide
insights to the performances of analog circuits including poles
and zeros that dominated the speed and stability. ANASCOPE is integrated
with AMPSO optimization engine. |
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- Automatic analog symbolic transfer function calculation
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- Symbolic pole and zero analysis |
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- Root locus Analysis |
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- Sensitivity Spectrum Analysis |
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- Provide insights to analog circuit behavior and topology |
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| AMPSO: The High
Performance Analog Optimization Tool |
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- Dramatically Increased Analog Productivity
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- Design Reuse and Process Migration |
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- Reduce Power Consumption and Die Size |
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- Optimization of Ultra High-performance Analog
Behaviors |
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- Process Independence (CMOS, bipolar, and BiCMOS) |
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- Symbolic-Driven Optimization |
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- Standalone Complete Optimization System Requiring Only One CPU |
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AMPSO™ is a transistor-level
analog optimization system integrated with Anasift's AASPICE analog
simulation engine and incorporates Anasift's symbolic analysis engine
for high performance analog building blocks including opamps, analog
buffers, comparators, voltage regulators, line drivers/receivers
and other circuit blocks. AMPSO is sold as a stand-alone analog
optimization system. Analog designers can get high quality results
in hours using AMPSO in what would take them days or weeks using
conventional manual techniques. The inputs to the system are the
SPICE netlist, transistor process models, and design requirements
that include design corners, gain, bandwidth, phase margin, harmonic
distortion etc. The output is a SPICE netlist sized and optimized
to meet designer’s requirements. AMPSO delivers the industry’s
highest performance analog results in terms of speed of convergence,
high performance and reliability. Op amps optimized by AMPSO can
be used in the popular analog-to-digital data converters with specifications
8-bits, 205MHz samples per second. AMPSO can improve the power consumption
by 40%, die size by 30%, and reduce design times from 3 weeks to
1 day for these high performance op amps and other analog building
circuits. |
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| AMPSO-OADFM: Optimization Tool of Analog Design For Manufacturability |
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- Improve Design Manufacturability
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- Increase Manufacture Yield |
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- High Performance Analog Optimization |
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AMPSO-OADFM, incorporating the engine
of Anasift's analog optimization tool AMPSO, is targeting at the
optimization of analog design for manufacturability for all kinds
of analog building circuits including opamps, analog buffers,
comparators, voltage regulators, line drivers/receivers, trans-impedance
amplifiers, and other analog building blocks, or the analog characteristics
of small digital cells.
AMPSO-OADFM takes a SPICE netlist or AMPSO optimization file
as input. It accepts typical SPICE model files. It can optimize
analog designs to meet high performace design specifications across
statistical variations of manufacture process corners to improve
manufacturability and to insure high yield and accurate analog
silicon implementation.
AMPSO-OADFM is the best of the kind analog optimization tool
that aims to provide analog design optimization with better manufacturability
and yield for delicate, high-performance analog building circuits.
AMPSO-OADFM can optimize a high-performance analog amplifier design
for better manufacturability used in a 8 bits 205MHz sample per
second ADC in less than one day in one regular Intel CPU yet requiring
no SPICE license.
DFM attracts much attention recently in the IC design industry
yet current DFM topics are focused mainly on the digital ICs.
However the facts that more than 75% of SOC designs are mixed-signal,
and analog circuits are more sensitive to process variation and
prone to produce defects of mixed-signal IC functions make people
realize that the key problem in DFM of mixed-signal SOC shall
be more in the analog part than in digital. AMPSO-OADFM provides
the best industrial solution to the optimization of analog design
for manufacturability as well as the optimization of analog circuit
performances including speed, power consumption, die size, linearity,
etc.
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| AASPICE: Anasift's
Analog SPICE Simulator |
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AASPICE is Anasift's high performance,
high accurate analog simulator integrated with AMPSO analog optimization
engine as a verification tool. It supports bsim3, bsim4, SOI,
hisim, mos9, other models, and HSPICE netlist.
AASPICE is targeted for the analog simulation of high-performance
analog circuits used in high-speed communications, networking,
display, storage, consumer electronics, etc.
AASPICE is a high performance analog simulation tool that performs
high accuracy analog simulation including DFT, FFT for fast and
accurate total harmonic distortion analysis.
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| System Requirements |
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AMPSO is Unix based and runs on Redhat
Linux 7.3 or higher or Sun Solaris 8 or higher. Hardware requirements
include a high performance CPU (2.4 GHz) with 2Gb of RAM. AMPSO
requires a Linux machine to work as a license server. |
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AMPSO, AMPSO-OADFM, Anascope, Anasift, and “Unleashing
Analog Productivity” are trademarks of Anasift Technology
Inc. All other products and trademarks are the property of their
respective holders.
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