Services and support on AMS test in design and production
D4T
Systems can provide customers with services and
consultancy support on a variety of analog mixed signal related test
activities. We have expertise on both design-for-test (DFT)
for AMS blocks in design, test interfaces and protocols as well as test
validation and defect oriented test simulation. In all the services we
provide, test cost reduction
and test quality are considered to be the most important drivers for
test improvement.
We can support you in the following test areas:
Together with our
customers
we develop
innovative, breakthrough solutions in AMS test early in the
design phase. Design
analysis, a wide test expertise in analog and digital
test and
knowledge from test research and international test standards
are all explored to the fullest to come to innovative
solutions for our customer. You can think further of:
Tool and flow related test development
Automation in AMS test is key in decreasing test cost for future
designs. Together
with our customers we provide services to come to an
automated test development and quality estimation of the test plan. All
this is done specific for your IC design. D4T systems brings unique
value to customers with its test validation tooling which is based on
test models for tester instruments, loadboard and DUT.
We can support you in the following test areas:
Design related test improvement
- Test strategy and test architecture definition
- Design-for-test for analog mixed signal circuit design
- Test interface definition (JTAG), test protocols and alternative multiplexed test busses (SPI, I2C).
- Test signal routing using Analog and digital on-chip test busses
- Design and test services with IEEE test standard support (JTAG).
- Probe points and optimized on-chip monitoring
- Services on (partial) BIST definition
- Innovative approaches for AMS testing dedicated to your design.
Tool and flow related test development
Automation in AMS test is key in decreasing test cost for future
designs. Together
with our customers we provide services to come to an
automated test development and quality estimation of the test plan. All
this is done specific for your IC design. D4T systems brings unique
value to customers with its test validation tooling which is based on
test models for tester instruments, loadboard and DUT.- Test automation and simulation for AMS test development
- Validation and verification of test plan at pre-silicon
- Model driven test development using unique models for test instruments, customer loadboard and IC.
- Test coverage analysis at pre-silicon
- Test order calculation
- Innovative test approaches supported by automation tooling