The CM4044hh is a low power, high-accuracy, output glitch-free, wide supply voltage range, general purpose 25kHz oscillator. It achieves an ± 1% after trimmed @ 27oC and ±2.5% from -40 to 85oC. A digital bus allows frequency adjustment against process variation.
The trimming covers ±23% of the frequency range, and has minimum variation (1 LSB) of 200Hz.
It is suggested to combine this IP with CM1227hh IP, which has all the characteristics needed for the reference current and voltages.
25kHz 1.71-5.5V Oscillator Low Power, ± 1% accuracy at @ 27oC after trimming
Overview
Applications
- Portable Devices SoC/PMIC
Deliverables
- Flat GDS Database
- LVS Netlist
- LIB
- LEF
- Documentation
Technical Specifications
Foundry, Node
TSMC, 130nm
Maturity
GDS Available
Related IPs
- 2MHz 1.71-5.5V Oscillator Low Power, ± 1% accuracy at @ 27oC after trimming
- 6MHz ±1% PVT 3.3V Low Power Oscillator in Silterra 0.18um
- Low power 10bit at 1Msps R2R Compact area Silicon Proven DAC IP Core
- 12bit at 1Msps R2R Low power Silicon Proven DAC IP Core
- Ultra Low Power AI core
- High Performance / Low Power Microcontroller Core