We offer various analog macros (data converter, power management, temperature sensor, analog front-end) for our customers' development to address various applications including communication, image processing, sensors and control.
Data Converters
We offer various data converter macros addressing low power consumption and a small area which are demanded in SoCs.
- Pipeline & high speed SAR ADC
- 10-bit/12-bit resolution, maximum 600MS/s conversion rates
- The world's smallest class power consumption
- Δ Σ ADC
- Applicable to 16bit to 24bit resolutions
- Power consumption of up to 1mW with high precision SINAD 85dB
- Δ Σ DAC
- Applicable to 16bit to 24bit resolutions
- SINAD 90dB. Power consumption is 1mW or less
[Data Converters]
Power Management
We offer various power management macros that enable single power supply development which is demanded in SoCs
- LDO for low-noise power supply applications
- Lineup of small-area versions such as the integrated I/O type
- Safety protection functions such as short-circuit detection
- Supports power supply to analog IPs such as ADC and PLL
- Power-ON reset
- Customizable voltage-detection level and reset time
- Supports brown-out reset
[Example Application of Power Management Macro]
Sensors and Analog Front-End (AFE)
We offer a sensor macro for measuring temperature and voltage inside the chip and a low power-consumption AFE for processing signals from various external sensors
- Temperature sensor macro
- Can monitor temperature inside the chip at high resolution (0.125°C)
- Low power consumption and small area allow installation of multiple sensors on one chip
- Realizes temperature-dependent voltage and frequency control system
[Example Application of Temperature Sensor]
- Scanner AFE
- Supports both CCD and CIS
- Includes gain and offset adjustment function
- Comes with 12-bit, 50 MS/s ADC
- Low power consumption (72mW)
[Example Application of Scanner AFE]
- Custom AFE that supports various sensor signals and external signals
- AFE for optical sensor, humidity sensor, and gyro
- LiDAR AFE
- HD-PLC AFE
