16-Bit Rail-to-Rail DACs in 10-Lead DFN The LTC2601CDD-1 is a 16-bit digital-to-analog converter (DAC) manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Resolution:** 16-bit
- **Number of Channels:** 1 (Single-channel)
- **Interface Type:** I²C (2-wire serial interface)
- **Supply Voltage Range:** 2.7V to 5.5V
- **Output Type:** Voltage Output
- **Output Range:** 0V to VREF (Programmable)
- **Reference Voltage:** External (VREF Input)
- **DNL (Differential Non-Linearity):** ±1 LSB (max)
- **INL (Integral Non-Linearity):** ±4 LSB (max)
- **Settling Time:** 4.5μs (Typical)
- **Operating Temperature Range:** 0°C to 70°C
- **Package:** 10-Lead DFN (3mm × 3mm)
### **Descriptions:**
- The LTC2601CDD-1 is a high-precision, single-channel, 16-bit DAC with an I²C interface.
- It provides a rail-to-rail voltage output with low noise and high accuracy.
- The device operates from a single 2.7V to 5.5V supply, making it suitable for battery-powered applications.
- It includes a power-on reset circuit that ensures the DAC output starts at zero scale or midscale (user-selectable).
### **Features:**
- **16-Bit Resolution:** High precision output.
- **I²C Interface:** Supports standard (100kHz) and fast (400kHz) modes.
- **Low Power Consumption:** 200μA (Typical) at 3V.
- **Rail-to-Rail Output:** Provides full dynamic range.
- **External Reference Input:** Allows flexible output scaling.
- **Power-On Reset to Zero or Midscale:** Configurable via pin.
- **Small Form Factor:** 10-Lead DFN package (3mm × 3mm).
This information is based on the manufacturer's datasheet for the LTC2601CDD-1.
