Overview
The LTC2387-18#PBF is a high-performance, 18-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is distinguished by its low noise, high speed, and excellent linearity, making it ideal for a wide range of applications including high-speed imaging, instrumentation, and communications. The ADC operates at a sample rate of up to 15 Msps and features a serial LVDS digital interface, which supports one-lane and two-lane output modes to optimize data rate for various applications.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 18 bits |
| Sample Rate | Up to 15 Msps |
| Converter Type | Successive Approximation Register (SAR) |
| Input Type | Differential |
| Internal Reference | 20 ppm/°C |
| Digital Interface | Serial LVDS (one-lane and two-lane output modes) |
| Package | 32-Lead QFN (5mm x 5mm x 0.75mm with EP) |
Key Features
- Low noise and high speed operation, suitable for high-speed imaging and instrumentation applications.
- No latency operation, ideal for high-speed control loop applications.
- Excellent linearity and wide dynamic range, enabling communications applications with significant signal bandwidth.
- Serial LVDS digital interface with one-lane and two-lane output modes for optimized data rate.
- Internal 20 ppm/°C reference for stable and accurate conversions.
Applications
- High-speed imaging and medical imaging systems.
- Instrumentation and test equipment.
- Communications systems requiring wide dynamic range and significant signal bandwidth.
- High-speed control loop applications.
Q & A
- What is the resolution of the LTC2387-18#PBF?
The resolution of the LTC2387-18#PBF is 18 bits.
- What is the maximum sample rate of the LTC2387-18#PBF?
The maximum sample rate is up to 15 Msps.
- What type of converter is the LTC2387-18#PBF?
The LTC2387-18#PBF is a successive approximation register (SAR) ADC.
- What is the type of input supported by the LTC2387-18#PBF?
The LTC2387-18#PBF supports differential inputs.
- Does the LTC2387-18#PBF have an internal reference?
Yes, it has an internal 20 ppm/°C reference.
- What type of digital interface does the LTC2387-18#PBF use?
The LTC2387-18#PBF uses a serial LVDS digital interface with one-lane and two-lane output modes.
- In what package is the LTC2387-18#PBF available?
The LTC2387-18#PBF is available in a 32-Lead QFN package (5mm x 5mm x 0.75mm with EP).
- What are some typical applications of the LTC2387-18#PBF?
Typical applications include high-speed imaging, instrumentation, communications systems, and high-speed control loop applications.
- Does the LTC2387-18#PBF have any latency in its operation?
No, the LTC2387-18#PBF operates with no latency, making it suitable for high-speed control loop applications.
- Where can I find more detailed information and support for the LTC2387-18#PBF?
You can find more detailed information and support on the Analog Devices Support Portal and through their documentation and resources.
