Dual, 8-Bit, Low-Power, 2-Wire, Serial Voltage-Output DAC The MAX5820MEUA+ is a part from Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** Maxim Integrated (now Analog Devices)
- **Category:** Digital-to-Analog Converter (DAC)
- **Resolution:** 12-bit
- **Number of Channels:** 1
- **Interface Type:** I²C, Serial
- **Supply Voltage:** 2.7V to 5.5V
- **Output Type:** Voltage Buffered
- **Settling Time:** 6µs (typical)
- **Operating Temperature Range:** -40°C to +85°C
- **Package / Case:** 8-TSSOP, 8-MSOP
- **Reference Type:** Internal or External
- **DNL (Differential Nonlinearity):** ±1 LSB (max)
- **INL (Integral Nonlinearity):** ±1 LSB (max)
### **Descriptions:**
The MAX5820MEUA+ is a low-power, single-channel, 12-bit digital-to-analog converter (DAC) with an I²C-compatible serial interface. It includes an internal precision output amplifier and a power-on reset circuit that ensures the DAC output powers up to zero scale. The device operates from a single supply voltage and is suitable for industrial control, process automation, and portable instrumentation applications.
### **Features:**
- **Low Power Consumption:** 0.4mA (normal mode), 1µA (shutdown mode)
- **Internal Precision Buffer:** Rail-to-rail output amplifier
- **Power-On Reset (POR):** DAC output resets to zero scale at power-up
- **Software Power-Down Mode:** Reduces power consumption
- **I²C-Compatible Interface:** Supports standard (100kHz) and fast (400kHz) modes
- **Small Footprint:** Available in 8-pin TSSOP and MSOP packages
- **Flexible Reference Input:** Can be configured for internal or external reference
This information is strictly based on the manufacturer's datasheet and technical documentation.
