7 to 150 MHz digitally controlled oscillator
Overview
180SMIC_OSC_02 is an OTA-C based oscillator with both analog and digital outputs. Analog differential clock is provided at OUT_P, OUT_N pins, and digital - at OUT_D pin. The block consists of four adjustable OTA, AGC detector and comparator and requires two reference currents of 10uA and 20uA. Frequency adjustment in wide range (from 7 to 150 MHz) is provided by digital control input CTR<6:0>.
Key Features
- SMIC CMOS 180 nm
- Wide oscillation frequency adjustment range (7 MHz…150 MHz)
- No external components required
- Portable to other technologies (upon request)
Applications
- Intermediate frequency signal processing
- Navigation systems including multisystems
Deliverables
- Schematic or NetList
- Abstract model (.lef and .lib files)
- Layout view (optional)
- Behavioral model (Verilog)
- Extracted view (optional)
- GDSII
- DRC, LVS, antenna report
- Test bench with saved configurations (optional)
- Documentation
Technical Specifications
Foundry, Node
SMIC CMOS 180 nm
Maturity
Silicon proven
Availability
Now
SMIC
Silicon Proven:
180nm
G