TIDA-00373, Backlight and Smart Lighting Control by Ambient Light and Proximity Sensor Reference Design
Reference Design using part HDC1000YPA by Texas Instruments
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For End Products
- Backlighting
- Building Automation
- Control Panels
- Lighting
- Proximity Detection
- Thermostat
Description
- TIDA-00373, Backlight and Smart Lighting Control by Ambient Light and Proximity Sensor Reference Design. This system conserves power and extends backlight life by dynamically adjusting the backlight brightness relative to the environment's ambient light. A capacitive proximity sensor wakes up the system when a user is close to save even more power. This reference design uses the HDC1000. This reference design can also be used with the HDC1008
Key Features
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Signal Conditioning TypeCalibration
Featured Parts (7)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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TLV71333PDBVR | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R | Buy | |
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TLV71333PDBVT | Texas Instruments | Linear Regulators | LDO Regulator Pos 3.3V 0.15A 5-Pin SOT-23 T/R | Buy | |
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LM3630ATME | Texas Instruments | LED Drivers | LED Driver 20 Segment 12-Pin DSBGA T/R | Buy | |
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OPT3001DNPRQ1 | Texas Instruments | Ambient Light Sensors | Light to Digital Ambient Light Sensor Digital 1.8V/2.5V/3.3V 6-Pin USON EP T/R Automotive AEC-Q100 | Buy | |
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OPT3001DNPR | Texas Instruments | Ambient Light Sensors | Light to Digital Ambient Light Sensor Digital 1.8V/2.5V/3.3V 6-Pin USON EP T/R | Buy | |
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FDC1004DSCR | Texas Instruments | Data Conversion Misc | Capacitance to Digital Converter 0.4ksps 24bit 10-Pin WSON EP T/R | Buy | |
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FDC1004DSCJ | Texas Instruments | Data Conversion Misc | Capacitance to Digital Converter 0.4ksps 24bit 10-Pin WSON EP T/R | Buy | |