This macro-cell is a low power voltage reference and a current generator with precise temperature coefficient.
Trimming capability allows process variation compensation of the voltage reference level and current TC.
The CM1227hh has a voltage reference output at 1.2V ±5%, and three CTAT current outputs with TC of – 1.3moC–1, one source at 10nA and two sinks at 25nA and 50nA.
The IP provides a calibration word which serves to trim the current outputs TC and to calibrate the voltage output
Reference Generator - Low Power ISR- 330 nA (Typ) - TSMC0.13µm
Overview
Key Features
- 1.2V ± 5% (trimmed)
- –1.3m°C–1 Current TC
- Low current consumption 330nA (typ)
- Temperature Range: –40°C to 85°C
- Voltage supply range 1.7V to 5.5V
- Area: 0.057 mm2
Block Diagram
Applications
- Low Power applications
- Battery powered ICs
- IoT applications
Deliverables
- GDS
- Behavioral model
- Layout
- Datasheet
- Factsheet
- Outline
Technical Specifications
Foundry, Node
TSMC 0.13µm
Maturity
GDS Available
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