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About Reference Design Library

Instead of searching many manufacturer sites or calling on companies to find and compare designs, now you can search for designs based on the circuit’s performance using Digi-Key’s Reference Design Library.

The Reference Design Library was created in order to:

  • Save Engineers time
  • Deliver ideas, fast
  • Sift through designs based on performance
  • Provide designs conveniently accompanied by their schematics

Visit often as new designs are being added weekly and improvements will be made based on your constructive feedback.

Only Show Designs Added Within  Last 30 Days (11) Last 90 Days (47)

Newest 3 Added

ADP1071-1EVALZ: 5.5 @ 500mA, 24V @ 400mA, & -15V @ 200mA, 18 ~ 32V in

Manufacturer: Analog Devices Inc.

The ADP1071-1EVALZ evaluation board is set up to act as an isolated power supply solution that incorporates three output voltages (+5.5 V, +24 V, and −15 V) at a total rated power of 15 W. The evaluation board also provides 5 kV isolation in compact form factor, making it suitable for industrial applications, which usually have a variety of voltage rails.

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SHUTTLE BOARD BME680: Gas, Humidity, Pressure, Temperature

Manufacturer: Bosch Sensortec

The BME680 from Bosch gives you all the environmental sensing you want in one small package. This little sensor contains temperature, humidity, barometric pressure, and VOC gas sensing capabilities. All over a SPI or an I2C interface. This precision sensor from Bosch can measure humidity with ±3% accuracy, barometric pressure with ±1 hPa absolute accuracy, and temperature with ±1.0°C accuracy.

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MAXREFDES100#: Health Sensor Platform

Manufacturer: Maxim Integrated

Designing a custom wearable product can be complex. The MAXREFDES100 Health Sensor (hSensor) Platform eliminates the extra time it typically takes to develop a prototype, so you can quickly evaluate and validate the right solution for your health sensor application.

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