14-Bit Rail-to-Rail Micropower DAC The LTC1658IS8#PBF is a digital-to-analog converter (DAC) manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** LINEAR (Linear Technology)
- **Part Number:** LTC1658IS8#PBF
- **Package:** 8-Lead SOIC
- **Resolution:** 16-bit
- **Number of Channels:** 1
- **Interface Type:** SPI
- **Supply Voltage:** 4.5V to 5.5V
- **Output Type:** Voltage
- **Settling Time:** 4µs (typical)
- **DNL (Differential Nonlinearity):** ±1 LSB (max)
- **INL (Integral Nonlinearity):** ±4 LSB (max)
- **Operating Temperature Range:** -40°C to +85°C
- **Reference Voltage:** Internal or External (2.5V internal reference)
- **Power Consumption:** 1.5mW (typical at 5V)
### **Descriptions:**
The LTC1658IS8#PBF is a high-precision, 16-bit DAC with a single-channel voltage output. It features an internal 2.5V reference and supports an SPI-compatible serial interface for digital communication. The device is designed for applications requiring high accuracy and fast settling time, such as industrial control systems, instrumentation, and automated test equipment.
### **Features:**
- **16-Bit Resolution:** Ensures high precision in analog output.
- **Low Power Consumption:** Operates at 1.5mW (typical).
- **Fast Settling Time:** 4µs to ±1 LSB.
- **Internal or External Reference:** Flexible reference options.
- **SPI Interface:** Simple serial control.
- **Rail-to-Rail Output:** Ensures full dynamic range.
- **Guaranteed Monotonicity:** Ensures no missing codes over temperature.
- **Wide Operating Temperature Range:** -40°C to +85°C.
This information is strictly based on the manufacturer's datasheet and specifications.
