14-Bit Rail-to-Rail Micropower DAC The LTC1658CMS8#TRPBF is a product from 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:** LTC1658CMS8#TRPBF
- **Package:** MSOP-8
- **Type:** 16-Bit Micropower DAC (Digital-to-Analog Converter)
- **Resolution:** 16 bits
- **Number of Channels:** 1
- **Interface Type:** SPI
- **Supply Voltage:** 2.7V to 5.5V
- **Operating Temperature Range:** -40°C to +85°C
- **DAC Output Type:** Voltage Buffered
- **Settling Time:** 4.5µs (typical)
- **Power Consumption:** 0.7mW (typical at 5V)
- **Reference Type:** External
- **INL (Integral Nonlinearity):** ±4 LSB (max)
- **DNL (Differential Nonlinearity):** ±1 LSB (max)
### **Descriptions:**
The LTC1658CMS8#TRPBF is a 16-bit, single-channel, micropower digital-to-analog converter (DAC) with an SPI-compatible serial interface. It is designed for precision applications requiring low power consumption and high resolution. The device operates from a single 2.7V to 5.5V supply and includes an internal rail-to-rail output buffer amplifier.
### **Features:**
- **16-Bit Resolution:** Provides high precision in analog output.
- **Low Power Consumption:** 140µA typical supply current.
- **SPI-Compatible Serial Interface:** Allows easy interfacing with microcontrollers.
- **Rail-to-Rail Output Buffer:** Ensures wide dynamic range.
- **Small MSOP-8 Package:** Suitable for space-constrained applications.
- **External Voltage Reference:** Supports flexibility in reference voltage selection.
- **Power-On Reset:** Ensures the DAC output starts at zero scale.
- **Low Glitch Impulse:** Minimizes transient voltage spikes during updates.
This information is based solely on the manufacturer's datasheet and technical documentation.
