Portfolio
High Voltage Interface ASIC
- Simulator user interface application
- High voltage IC (40V)
- Multiple power planes (-12V,0V, 5V, 12V & 28V)
- 12 bits A/D & D/A converters
- SPI & ARINC 429 interfaces
- High power MOSFET drivers with over current protection
- 0.8um high voltage technology
Readout IC
- Low noise ( 3.5 nV/v(Hz) )
- 132 channels
- Low power (5 mW / channel)
- Integrated 16 bits A/D converter / channel
- Short readout cycle (6us)
- Medical application ASIC
- 0.6um high voltage technology
Optoelectronics LED Drivers
- 64 channel
- Current drive 30mA per channel
- High speed application ASIC (5ns from 0 to full scale)
- 4 x 8bits D/A converters
- Embedded SRAM
- High Accuracy (+/- 2% of nominal current)
- High Power IC (5W)
- 0.6um technology
Linear & Rotary Encoder
- Embedded standard microcontroller (2x RS-232 interface, I2C interface, 2x 16-bit timers)
- 4x 8-bit PROM
- 8x 11-bits ADC
- Error < 0.1% per electrical revolution
- AGC for excitation signal
- Low Noise charge amplifier
- 4th order bandpass filter
- 4th order lowpass filter
- 0.35um technology
Density/AC Detector
- Density detector
- AC signal detector
- Battery driven ASIC
- Built-in multi-segment LCD/LED driver
- 0.6um technology
AC/DC Power Supply Controller
- High-Voltage ASIC (18V)
- Dual current-mode PWM control channels
- 32-bit OTP for control & calibration
- Very low standby power
- Spread spectrum oscillator
- Security features
- 0.8um high voltage technology
Touch Screen Front-End IC
- High-Voltage ASIC (-35 V to +5 V)
- Very low noise ( 4 nV/v(Hz) )
- 16 inputs, 12-bit ADC, 50 KHz sampling
- Switch-cap filter
- Integrated step-up inverter DC/DC controller
- 0.8um high voltage technology
Stud/Metal/AC Detector IC
- Embedded standard microcontroller (RS-232 interface, 4 kbytes ROM, 1 kbyte SRAM)
- Density detector
- Metal Detector
- AC signal detector
- Built-in multi-segment LCD/LED driver
- Battery driven ASIC
- 0.6um technology
Level Detector IC
- High speed comparators
- High resolution timing
- Offset free
- Low power
- 11 bits current D/A converter
- Battery driven ASIC
- 0.6um technology
CT-Scan Readout IC
- Low noise ( 4 nV/v(Hz) )
- 24 channels
- Low power (20 mW / channel)
- Medical application ASIC
- 0.6um high voltage technology
Telephony IC
- Adaptable to any digital communication protocols
- 4 Delta-Sigma Codec, A-law/µ-Law
- High voltage (15V)
- Multiple VCA, AGC
- Switch capacitor filter
- Digital filter (DSP)
- FD digital/analog interface
- TDMA interface
- Telephony applications ASIC
- 0.8um high voltage technology
Medical Data Acquisition ASIC
- Embedded standard microcontroller (3 RS-232 interface, SPI interface, 1kbyte ROM, 2kbytes SRAM, 16kbytes FLASH, Watchdog timer)
- Dual channel ECG amplifier
- Touch detect sensor
- Low Power
- Battery driven ASIC
- 0.6um high voltage technology
MEMS Controller
- 64-bit OTP
- SPI interface
- 54 pairs of low Rds on switches
- 0.8um high voltage technology
High Speed Bidirectional FIFO
- 2048x9 bit Dual-Port RAM
- Military applications
- Registered and transparent bypass modes
- TTL Compatible
- 0.6um high voltage technology
CT-Scan Front-End IC
- Low noise (4nV/v(Hz) )
- 64 Channels with 18bit ADC per channel
- Low power (2mW/Channel)
- 300us conversion time
- High speed LVDS interface
- Custom fpBGA package
- Medical device
- 0.6um high voltage technology
Photon Counter / Integrator
- Ultra low noise (100e- RMS)
- 1024 Channels
- Low power (0.6mW/Channel)
- 2x 14-bit counters per channel
- 18-bit ADC per channel
- Medical device
- Chip scale packaging (CSP)
- 0.35um high voltage technology
CMOS Parallel-To-Serial FIFO
- 50MHz serial port shift rate
- 4096x9 DPRAM
- Serial communications applications, tape/disk controllers, and LANs
- 9-bit parallel input port and serial output port
- 0.6um technology
Capacitive Sensor Frontend ASIC
- SPI interface
- UART interface
- ADC - Delta Sigma 16 bit
- Switchcap notch filter 50/60 Hz
- Switchcap lowpass filter 4th order
- Internal regulator 3.3V
- Biometric application
- 0.35um high voltage technology
Phase Shift Encoder ASIC
- Electric encoder ASIC with Binary, Decimal and Natural modes, up to 17280 steps / rotation cycle at 6000 RPM
- Internal excitation waveform generation
- I2C interface to download calibration / configuration data at start-up from external EEPROM
- Master / slave GmC filters
- 0.35um technology
Capacitive Touch Screen ASIC
- Embedded standard microcontroller (2kbyte ROM, 2kbytes SRAM, 10kbytes EEPROM, RS-232 Interface, SPI, I2C, Timer, Watchdog timer)
- 15 excitation channels
- 10 input channels with charge amplifiers, filter and 12bit ADC
- Multiple frequency scanning
- Handheld display application
- 0.35um high voltage technology
Inductive Step-Down Converter
- Up to 1.2A output current
- High efficiency (up to 95%)
- Wide input voltage range
- Internal 60V NDMOS switch
- Built-in soft start capability
- Low power shutdown
- Up to 2MHz switching frequency
- 0.6um high voltage technology
Low Power Touch Screen ASIC
- Embedded standard microcontroller (16kbyte ROM, 4kbytes SRAM, 4kbytes NVRAM, RS-232 Interface, I2C, Timer, Watchdog timer)
- 30 excitation drivers
- 20 input channels with charge amplifiers, filter and 12bit ADC
- Multiple frequency scanning
- DC-DC Converter (3.3V to 14.5V)
- Handheld display application
- 0.18um high voltage technology
Optical Receiver ASIC
- Monolithic CMOS optical receiver
- Ambient light immunity 200klux
- Incandescent light immunity
- Sensitivity (λ=800-1000nm) 3.2uW- 320uW
- 0.6um high voltage technology
Opto Encoder
- Built-in photo diode for Encoder application
- Dual 11bit M code scanning
- Sine/Cosine analog track
- Quadrature signals with 12bit CPR
- Photodiodes amplitude/offset adjust
- 7bit LED driver
- 0.35um technology
HV Power Converter
- 400V Operation
- DC-DC Converter
- Chip Scale Packaging (CSP)
- 1.0um 650V CMOS Technology
Rectifier Bridge IC
- 60V Operation
- Intelligent control of the switching devices
- Chip Scale Packaging (CSP)
- 0.18um high voltage technology
Stud detector, AC detector and Metal detector
- 3 Stud detectors with 16bit Delta sigma converter
- AC detector with high gain amplifier and high Q bandpass switch capacitor
- Metal detector with 12bit control DAC
- I2C interface for communication
- 0.18um technology
- 0.8mm x 1.4mm die size
Proximity Sensor
- On die photo diode
- Ambient Light immunity (up to 25K lux; spectrum equivalent to 5780K Black Body Radiator)
- Operate with pulse train excitation waveform
- 100mA Maximum LED Driver Current
- Embedded EEPROM for Temperature Calibration
- 0.6um high voltage technology
Readout IC with embedded 512 pixel line
- Low noise ( 10 e- rms noise at 200 Ke- full scale )
- 512 channels with embedded photodiode and 16-bit ADC
- 39 um pitch
- Low power (0.5 mW / channel)
- Simple interface allowing control / readout of 16 devices through only 3 LVDS ports and an I2C interface.
- Short readout cycle (333us)
- Medical application ASIC
- 0.35um opto technology
- 20 mm x 1.45 mm die size
64-channel Mems controller IC
- Embedded flash and SRAM memory (JTAG programming)
- 64 PWM channels with 10-bit resolution and calibration features
- SPI configuration interface with safety features
- 0.18um high-voltage process
Charge Measuring ASIC
- 5 Channels low noise amplifier
- Programmable gain
- Programmable gain low pass & high pass filter to optimize signal performance
- 15bit delta sigma ADC at 1ksps
- I2C interface
- FIFO memory
- Power management with ultra low power mode
- Temperature sensor
- 0.18um technology
3D Hall Magnetic Sensor
- 3 Axes magnetic sensor (2 vertical, 1 horizontal)
- 3 Analog processing channels
- Built-in temperature sensor
- Selectable gain setting
- SPI interface for communication
- 0.35um HV CMOS Technology
High Voltage Gate Driver
- Programmable gate drive voltage (+22/-6V Max)
- Temperature Monitoring
- High Voltage Monitoring
- UART Communication
- Over current protection
- 0.35um HV CMOS Technology
Wafer Scale X-ray Readout ASIC
- 2D stitching
- 148x115mm die size
- Manufactured on 8” wafers, with only one die per wafer
- 2908x2304 pixel matrix
- Measure charges collected by a matrix of electrodes under a direct conversion layer
- 2304x 16 bits ADC
- Readout speed 30 frames per second
- 0.35um HV CMOS Technology
CMOS image sensor
- 1D stitching
- 26x35mm die size
- 1936x1460 pixel matrix
- 4T pinned photodiode APS
- Voltage mode Analog Output
- 18um square pixels
- >78% fill factor
- High Full Well – 800ke-
- Read noise <100e-
- 0.18um CMOS technology
High Speed Magnetic Angle Sensor
- Detects direction of magnetic field parallel to IC surface
- Maximum Rotation speed 200k RPM
- 12-bit rotation resolution
- SPI interface
- A quad B & UVW interface
- 0.35um HV CMOS technology
3-Axis Magnetic Camera
- 128x128 pixels with X, Y and Z hall-effect sensors
- Pixel size 100um x 100um
- Sensitivity from +/-5mT to +/-80mT
- Parallel 12-bit ADC conversion
- Fast SPI readout/control interface
- 0.18um CMOS Technology
Temperature Measurement IC
- High-sensitivity calibrated temperature measurement
- Sigma-Delta ADCs
- I2C interface
- Direct battery connection with embedded voltage regulators for core/IO power supply
- Embedded LED/LCD drivers
- Embedded buzzer driver
- Capacitive proximity sensor
- 0.18um CMOS Technology
Medical Muscle Stimulation Device
- Single lithium-ion or silver oxide battery power supply
- Embedded 100V DC-DC converter for excitation full bridge driver
- I2C control interface
- Programmable stimulation current with controlled ramp-up / ramp-down time
- Real-time current / voltage monitoring for fine stimulation adjustment
- Real-time overvoltage and over-current protections
- OTP memory to hold system configuration options and calibration parameters
- 0.35um HV CMOS Technology
