STEMMA QT MCP4728 Quad DAC - a module with a 4-channel DAC converter
ID: 587263
5906623430369
zł42.42
Tax included
zł34.49 tax excl.
Module with 4-channel 12-bit DAC MCP4728 converter with built-in EEPROM memory. Equipped with a STEMMA QT connector, it communicates using the I2C bus. Adafruit 4470
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Description
Module with a 4-channel DAC MCP4728 converter with a resolution of 12-bits. It has a built-in EEPROM memory where the user can store configuration data. The circuit allows you to choose between two sources of reference voltage: input voltage (on pin VCC), or internal reference voltage of 2.048 V. Using the internal reference voltage (Vref), you can configure the output gain 1X or 2X, which gives a voltage range from 0 V to 2.048 V or 0 V to 4.096 V. By using an external reference voltage, the voltage range can be adapted to the needs of the project (0 to VCC). The module can work with systems with a working voltage of 3.3 V or 5 V, and communication is via the I2C interface (STEMMA QT connector). Full documentation with examples is available on the product page.
Features
- 12-bit DAC voltage output with four buffers
- Built-in non-volatile memory (EEPROM)
- Voltage reference selection: internal or external
- Output voltage range:
- Using the internal VREF (2.048V):
- 0V to 2.048V with gain setting = 1
- 0V to 4.096V with gain setting = 2
- Using an external VREF (VDD):
- 0V to VCC
- Using the internal VREF (2.048V):
- I2C interface (address 0x60)
- STEMMA QT connector
- Voltage: 2.7 V to 5.5 V
- Dimensions: 25.7 x 17.8 x 4.6 mm
Kit contains
- STEMMA QT MCP4728 Quad DAC module
- Straight 12-pin male goldpin connector
587263
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