Converter Modules, 4 Way Digital Breakout Boards, Breakout Modules, 12 Bit Quad DAC Board, Suitable for Computer USB Powered, 2.7 V to 5.5 V

Description

• WITH MEMORY: This 4-way digital-to-analog converter module features onboard non-volatile memory (EEPROM) for DAC code and I2CTM address bits, ensuring convenient and efficient data storage and retrieval.
• 12 BIT PRECISION: Equipped with four 12-bit DACs in a compact package, this module meets various voltage setup needs. The DAC settings can be stored in the internal EEPROM, enabling automatic loading of saved configurations upon power-up via I2C.
• VERSATILE OPERATING VOLTAGE: The MCP4728 allows selection between two reference voltage sources: the VCC input voltage or the internal 2.048V reference. Users can choose a 1X or 2X output gain, providing voltage ranges of 0V to 2.048V or 0V to 4.096V based on application needs.
• FLEXIBLE AND ADJUSTABLE: By default, the module uses input voltage as Vref, allowing for adjustable voltage ranges of 0V-3.3V or 5V. Additionally, the 2.048V and 4.096V internal references support applications requiring precise 3.3V and 5V outputs.
• TECHNICAL PARAMETERS: This quad digital-to-analog converter board features a fast 6s (typical) settling time, supports 2.7V to 5.5V single power functionality, has a default I2C address of 0x60, and includes two interface pins for seamless integration.

Description:

The MCP4728 quad digital-to-analog converter (DAC) module is designed for precise voltage control in various applications. With four 12-bit DACs, it provides high-resolution output and supports onboard non-volatile EEPROM storage for DAC settings and I2C address configurations. The module offers selectable reference voltages, including the input VCC or an internal 2.048V reference, with adjustable output gains of 1X or 2X for voltage ranges of 0V to 2.048V or 0V to 4.096V. It supports 2.7V to 5.5V single power functionality, ensuring broad compatibility. The fast 6s settling time enhances responsiveness, while the default I2C address of 0x60 and double interface pins simplify integration. Ideal for embedded systems, precision control applications, and sensor interfaces, this DAC module delivers trustworthy and efficient performance.
Item Type: 4 Way Digital to Analog Converter Module
12 bit voltage output DAC with four buffer outputs
Output Voltage Range:
Use Internal VREF(2.048V):
0.000V to 2.048V, gain set=1
0.000V to 4.096V, gain set=2
Use External VREF(VDD): 0.000V to VDD
0.2 Least significant(LSB) differential nonlinearity(DNL) (typical value)
Fast Stabilization Time: 6 us(typical value)
Single Power Supply functionality: 2.7V to 5.5V
Default I2C Address: 0x60

Package List
1 x Converter
2 x Pin Headers

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