Overview
The LTC2107CUK#TRPBF is a high-performance 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for demanding applications that require high sample rates, low noise, and high linearity. It is particularly suited for direct sampling of intermediate frequencies (IF) up to 500MHz, making it ideal for applications such as software-defined radios, military radio and RADAR, and cellular base stations.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16-bit |
| Sample Rate | 210Msps |
| Signal-to-Noise Ratio (SNR) | 80dBFS |
| Spurious Free Dynamic Range (SFDR) | 98dBFS |
| Aperture Jitter | 45fs RMS |
| Input Range | 2.4V P-P or 1.6V P-P |
| Power Dissipation | 1280mW |
| Package | 48-Lead QFN (7mm x 7mm x 0.75mm w/ EP) |
| Output Type | DDR LVDS |
Key Features
- High sample rate of 210Msps
- Low noise and high linearity
- Direct sampling front-end for IF frequencies up to 500MHz
- Optional internal dither and data output randomizer
- PGA front-end with 2.4V P-P or 1.6V P-P input range
- Serial SPI port for configuration
- Clock duty cycle stabilizer
- Shutdown mode for power management
- DDR LVDS digital outputs to reduce digital line count
Applications
- Software Defined Radios
- Military Radio and RADAR
- Cellular Base Stations
- Spectral Analysis
- Imaging Systems
- ATE and Instrumentation
Q & A
- What is the resolution of the LTC2107?
The LTC2107 is a 16-bit analog-to-digital converter. - What is the maximum sample rate of the LTC2107?
The maximum sample rate is 210Msps. - What is the signal-to-noise ratio (SNR) of the LTC2107?
The SNR is 80dBFS. - What is the spurious free dynamic range (SFDR) of the LTC2107?
The SFDR is 98dBFS. - What is the aperture jitter of the LTC2107?
The aperture jitter is 45fs RMS. - What are the input range options for the LTC2107?
The input range options are 2.4V P-P or 1.6V P-P. - How much power does the LTC2107 dissipate?
The power dissipation is 1280mW. - What type of output does the LTC2107 use?
The LTC2107 uses DDR LVDS digital outputs. - What is the package type of the LTC2107?
The package type is a 48-Lead QFN (7mm x 7mm x 0.75mm w/ EP). - Does the LTC2107 have a shutdown mode?
Yes, the LTC2107 has a shutdown mode for power management.
