IP library
STAR1010Precision Data ConversionSilicon validatedGDS ready
Ultra-Low-Power 16b Audio ADC
96 dBA dynamic range, <200 µA, highly configurable, GDS ready in 40nm.
STAR1010 achieves audio-rate performance with 96 dBA dynamic range while consuming less than 200 µA using a patented architecture. Highly flexible: scalable power modes, bandwidth from 1 kHz to 100 kHz, and operable in delta-sigma or Nyquist-rate incremental mode. The ADC block inside STAR1000.
Features
- 200 µW active power
- >96 dBA dynamic range
- Scalable power modes and bandwidth
- Delta-sigma or Nyquist-rate incremental mode
- Integrated 3rd-order anti-aliasing filter
- I2S/SPI digital interface (synthesizable RTL)
Applications
Always-on microphonesVoice assistantsIoT and wearablesMulti-sensor systemsEdge AI analog front-ends
Process
TSMC 40nm LP (operational to 0.87 V)
Deliverables
- GDS layout database
- Liberty timing models (.lib)
- LEF layout exchange format
- Documentation available
- Integration support package
- Schematics available