Reference Designs
Small Size: Low Noise and High PSRR Power Reference Design for CMOS Image Sensors
Texas Instruments
The TIDA-00718 reference design provides a small size and high input voltage ripple rejection power supply to provide a stable and clean voltage source for CMOS image sensors. In this design a main power rail of 5 V from battery: Power over Ethernet (PoE) or DC adaptor is regulated down to three voltage rails: 3.3 V: 1.8 V and 1.2 V.This solution can be utilized in consumer electronics and commercial applications as IP Network Cameras: Analog Security Camera: Video Doorbell: Internet webcam and many more.
Features
- Great transient responseRipple free 1.8 V and 1.2 V voltage railsSmall form factor solutionCost efficient solution with only a few compensation componentsTIDA-00718 provides design guide and design files of the power management section.
Applications
- Oscilloscopes & digitizers
- Endoscope
- Tablet (multimedia)
- Video doorbell
- Process analytics
- Spectrometer
- Aircraft cockpit display
- Interconnect/distribution box
- Automotive test
- Data acquisition (DAQ)
- Source measurement unit (SMU)
- Battery cell formation & test equipment
- Thermal imaging camera
- Drone payload control
- Analog security camera
- Circuit breaker (ACB
- MCCB
- VCB)
- E-reader
- IP network camera
- Smartphone
- Standard notebook PC
- Weigh scale
- Wireless security camera
Product Categories
- Power management
End Equipment Reference Diagrams
Application Area
End Equipment
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