Analog Devices Inc. MAX20084EVKIT Evaluation Kit
Analog Devices MAX20084EVKIT Evaluation Kit is configured to evaluate the operation of the MAX20084 Automotive Dual-Antenna Power Supplies with an I2C interface. The MAX20084 Power Supplies allow each channel to be independently configured to operate either as a switch or as an LDO with regulated adjustable output voltage using the I2C interface.
The ADI MAX20084EVKIT Evaluation Kit demonstrates the MAX20084 features entailing adjustable current limit, adjustable overcurrent detection, adjustable open-load detection, and adjustable warning-current detection. The output current of each channel can be monitored using the I2C or by measuring an analog output voltage.
The Analog Devices MAX20084EVKIT Evaluation Kit exposes an I2C interface that can operate in conjunction with either the MINIQUSB+ adapter or a third-party I2C master, such as a general-purpose microcontroller. The Evaluation Kit also includes Windows-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the IC. The Evaluation system comprises both the EV kit and the MINIQUSB+ adapter board.
Features
- Wide 4.5V to 28V input voltage range (40V load-dump tolerant)
- 2-channel LDO/switch
- Adjustable output voltage using I2C
- Output current monitoring
- Analog output
- I2C ADC
- Open-drain fault indicator
- High-voltage enable control input (EN)
- Proven PCB layout
- Fully assembled and tested
Applications
- Automotive camera and sensor power
- Automotive microphone power
- Remote LNA phantom power
Required Equipment
- MAX20084 EV kit
- 12V, 1A power supply
- Voltmeter
- MINIQUSB+ interface board with USB cable
- User-supplied Windows-compatible PC with spare USB port
Associated Products
Analog Devices Inc. MAX20084 Automotive Dual-Antenna Power Supplies
Features an I2C interface for diagnostics and control.