Mikroelektronika MikroE Development Kits MIKROE-922 데이터 시트
제품 코드
MIKROE-922
1. Introduction
ADC Click is an accessory board in
mikroBus™
form factor. It includes a 12-bit Analog-to-
Digital Converter
Digital Converter
MCP3204
that features 50k
samples/second, 4 input channels and low-
power consumption (500nA typical standby,
2µA max). Board uses SPI communication
interface. It is small in size and features
convenient screw terminals for easier
connections. Board is set to use 3.3V power
supply by default. Solder
power consumption (500nA typical standby,
2µA max). Board uses SPI communication
interface. It is small in size and features
convenient screw terminals for easier
connections. Board is set to use 3.3V power
supply by default. Solder
PWR SEL
jumper to
5V position if used with 5V systems.
Once you have soldered the headers your
board is ready to be placed into desired
mikroBUS™ socket. Make sure to align the
cut in the lower-right part of the board
with the markings on the silkscreen at the
mikroBUS™ socket. If all the pins are aligned
board is ready to be placed into desired
mikroBUS™ socket. Make sure to align the
cut in the lower-right part of the board
with the markings on the silkscreen at the
mikroBUS™ socket. If all the pins are aligned
correctly, push the board all the way
into the socket.
3. Plugging the board in
2
3
2. Soldering the headers
1
4. Reading Analog Inputs
There are four analog input screw terminals
for each of the supported A/D channels. We
added two more terminals for GND reference.
Each analog input voltage is converted
to appropriate 12-bit digital value, which
can be read using industry standard SPI
communication interface.
for each of the supported A/D channels. We
added two more terminals for GND reference.
Each analog input voltage is converted
to appropriate 12-bit digital value, which
can be read using industry standard SPI
communication interface.
Turn the board upward again. Make sure
to align the headers so that they are
perpendicular to the board, then solder the
pins carefully.
to align the headers so that they are
perpendicular to the board, then solder the
pins carefully.
Turn the board upside down, so that
bottom side is facing you upwards. Place
shorter parts of the header pins in the
both soldering pad locations.
bottom side is facing you upwards. Place
shorter parts of the header pins in the
both soldering pad locations.
ADC
click
Before using your click board, make sure
to solder the provided 1x8 male headers
to both sides of the board. Two 1x8 male
headers are included with the board in
the package.
to solder the provided 1x8 male headers
to both sides of the board. Two 1x8 male
headers are included with the board in
the package.
click
BOARD
www.mikroe.com
ADC click Manual
ver. 1.00
0 100000 020029