Catalog
8-Bit Single Output DAC w/MTP and I2C™
Key Features
- 8-bit Resolution
- Rail-to-Rail Output
- Fast Settling Time: 4 µs (typ)
- I2C Interface
- Non-Volatile Memory (MTP) : 32 Locations
- Power-on/Brown-out Reset (POR/BOR) Protection
- Extended Temperature Range: -40°C to +125°C
•
• Voltage Reference Options* Device VDD
• * External VREF (buffered or unbuffered)
• * Internal Bandgap (1.214V typ)
•
• Output Gain Options:* Unity (1x)
• * 2x (when not using internal VDD as voltage source)
•
• Power Down Modes* Disconnects output buffer (High Impedance)
• * Selection of VOUT pull-down resistors (100 kΩ or 1 kΩ)
•
• Operating Voltage* Full Specifications 2.7V to 5.5V
• * Reduced Device Specifications 1.8V to 2.7V
•
• Packages* 16 Lead QFN (3mm x 3mm)
• * 10 Lead DFN (3mm x 3mm)
• * 10 Lead MSOP
Description
AI
MCP47CMD01 is a single channel, 8-bit, buffered voltage output Digital-to-Analog Converter (DAC) with MTP memory and an I²C Compatible Serial Interface. This device provides four different voltage reference options: device VDD, external VREF (Buffered or unbuffered) and internal bandgap. It offers .1 LSB Integral Non-Linearity (INL) with low power consumption and a fast settling time of 4 µs. This device has integrated MTP memory that can be written up to 32 times, for each specific register. It is suitable for consumer and industrial applications, such as set point or offset trimming, sensor calibrations, motor control applications and more.
For different resolutions and number of output channels, please check out our other parts in the MCP47CMDxx family.
