Our Design Services
Analog Mixed-Signal and RFIC design service
High-level specifications to Prototype
Translate System specs to block-level design specifications
Circuit topology analysis, calibration and trimming methods for PVT variation
Schematic design, layout, EM sim, physical verification, GDS submission
Full-chip integration by analog-on-top methodology.
I/O construction with ESD considerations
Test plan preparation and bench-top measurements
Engage with customer in all stages of design from feasibility study, architecture modeling and sim, circuit and layout design, to evaluation.
Skills And Projects Profile
RF IC
System simulation in MATLAB/Simulink, and derive block specifications
Complete RF transceiver design
- TX – IQ up-conversion, RFDAC, Driver amplifier, two-point modulation
- RX – Direct conversion, heterodyne & Low-IF architecture, Complex BPF
- Synthesizer – High-performance Analog Frac-N PLL, Low-power All-digital PLL
- ADC – SAR
Frequency range 400MHz – 12GHz
Project examples:
- Sub-GHz RF transceiver for 802.15.4g application
- Frequency synthesizer for WiFi6
- 900MHz wake-up RX
- BLE, UWB,GNSS (Team’s past experience)
900MHz ULP wake-up RX
Analog and Mixed-signal circuits
Sensor Analog front-end
- Low-noise, low-offset preamps, Ultralow-power preamps
- Sigma-delta ADC – 16 bit, 20Ksps
- Scalable resolution sensor analog front-end
Power management circuits
- Low-noise, high-PSRR LDO
- low IDQ and fast start-up LDOs
Project examples
- Multi-sensor Analog Front-end IC
- Thermal energy harvester IC
- Resonant inductive coupling – mW’s power delivery over 10cm distance, discrete design.
Sensor interface AFE
