Overview
The LTC2666IUH-16#PBF is a member of the LTC2666 family of digital-to-analog converters (DACs) produced by Analog Devices Inc. This component is an 8-channel, 16-bit digital-to-analog converter with integrated precision references. It is designed to offer high precision and flexibility, making it suitable for a variety of applications requiring accurate analog output.
Key Specifications
| Specification | Value |
|---|---|
| Number of Channels | 8 |
| Resolution | 16-bit |
| Output Voltage Range | Up to ±10V |
| Reference Accuracy | 10ppm/°C Max |
| Output Buffer | Rail-to-Rail |
| Interface | SPI/Microwire-compatible 3-wire serial interface |
| Clock Rate | Up to 50MHz |
| Logic Levels | As low as 1.71V |
| Package Type | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) |
| Operating Temperature | 0°C to 70°C |
Key Features
- Guaranteed monotonic operation
- Integrated precision references with 10ppm/°C max accuracy
- Five independently programmable output ranges up to ±10V
- Built-in rail-to-rail output buffers
- A/B toggle capability via dedicated pin or software toggle command
- External reference option for additional range flexibility
- SPI/Microwire-compatible 3-wire serial interface
Applications
The LTC2666IUH-16#PBF is suitable for various applications that require high-precision analog output, such as industrial control systems, medical devices, test and measurement equipment, and any system needing multiple, independently controlled analog outputs.
Q & A
- What is the resolution of the LTC2666IUH-16#PBF?
The resolution of the LTC2666IUH-16#PBF is 16 bits. - How many channels does the LTC2666IUH-16#PBF have?
The LTC2666IUH-16#PBF has 8 channels. - What is the maximum output voltage range of the LTC2666IUH-16#PBF?
The maximum output voltage range is up to ±10V. - What is the accuracy of the integrated reference?
The integrated reference has an accuracy of 10ppm/°C max. - What type of interface does the LTC2666IUH-16#PBF use?
The LTC2666IUH-16#PBF uses an SPI/Microwire-compatible 3-wire serial interface. - What is the maximum clock rate of the interface?
The maximum clock rate is up to 50MHz. - What are the logic levels supported by the interface?
The interface supports logic levels as low as 1.71V. - Can the output ranges be independently programmed?
Yes, the output ranges can be independently programmed. - Does the LTC2666IUH-16#PBF support external reference options?
Yes, it supports external reference options for additional range flexibility. - What is the operating temperature range of the LTC2666IUH-16#PBF?
The operating temperature range is 0°C to 70°C.
