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Ultra-Low-Power Bandgap Voltage Reference in 40nm CMOS
The ODT-REF-40LP-SV1P8-ULP140N is an ultra-low power CMOS bandgap reference in a standard 40nm CMOS process. The bandgap offers a programmable output voltage as well as multiple output currents. In additional, the bandgap includes an optional output buffer that lowers its output impedance. The IP operates over the entire temperature range of -40C to 125C with extremely low nominal current levels as low as 100nA.
A single room temperature trim can be used to achieve a temperature coefficient as low as 25ppm/C. The bandgap reference output is designed for low output noise and high power-supply rejection ratio. The entire block can be powered down in sleep mode to consume less than 15nA from supply.
For a detailed product datasheet, please contact Omni Design at sales@omnidesigntech.com.
A single room temperature trim can be used to achieve a temperature coefficient as low as 25ppm/C. The bandgap reference output is designed for low output noise and high power-supply rejection ratio. The entire block can be powered down in sleep mode to consume less than 15nA from supply.
For a detailed product datasheet, please contact Omni Design at sales@omnidesigntech.com.
特色
- Extremely low supply current
- Nominal current as low as 100nA
- 25-to-75ppm/C temperature coefficient
- -40C to 125C operation
- Programmable output voltage
- Optional output voltage buffer
- <15nA sleep current
- Standard CMOS process
优势
- Class leading performance
- Ultra low power
- Compact area
- Standard CMOS process (no special layers)
- -40C to 125C operation
可交付内容
- Datasheet
- Hard Macro (GDSII)
- Characterization Report (as applicable)
- Abstract View (LEF) for top level connectivity
- Integration and Customer Support
应用
- Battery powered devices
- Remote sensors and monitoring
- Portable medical diagnostics
- Handheld instrumentation
- Energy harvesting
- Hearing aids
- Wearable devices
Block Diagram of the Ultra-Low-Power Bandgap Voltage Reference in 40nm CMOS
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