Overview
The LTC2184CUP, manufactured by Analog Devices Inc., is a high-performance 16-bit analog-to-digital converter (ADC) designed for digitizing high-frequency, wide dynamic range signals. This two-channel simultaneous sampling ADC is ideal for demanding applications such as communications, radar systems, and RF testing. It features a sampling rate of 105 MS/s, low power consumption, and excellent AC performance, including 76.8 dB signal-to-noise ratio (SNR) and 90 dB spurious free dynamic range (SFDR).
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Bits | 16 | |
| Sampling Rate (Per Second) | 105M | samples/s |
| Number of Inputs | 2 | |
| Input Type | Differential/Single-Ended | |
| Data Interface | LVDS - Parallel, Parallel | |
| Configuration | S/H-ADC | |
| Architecture | Pipelined | |
| Reference Type | Internal | |
| Voltage - Supply, Analog | 1.7V ~ 1.9V | V |
| Voltage - Supply, Digital | 1.7V ~ 1.9V | V |
| Operating Temperature | 0°C ~ 70°C | °C |
| Package / Case | 64-QFN (9x9) | |
| Power Dissipation | 308 mW | mW |
| SNR | 76.8 dB | dB |
| SFDR | 90 dB | dB |
Key Features
- Fast settling time
- Low distortion
- Wide frequency range
- Simultaneous sampling of two channels
- Ultralow jitter of 0.07ps RMS
- Optional clock duty cycle stabilizer
- Shutdown and nap modes for power management
- Serial SPI port for configuration
- Selectable input ranges: 1VP-P to 2VP-P
- 550MHz full power bandwidth S/H
Applications
- Radar Systems
- RF Testing
- Spectrum Analysis
- Communications (e.g., Cellular Base Stations, Software Defined Radios)
- Portable Medical Imaging
- Multi-Channel Data Acquisition
- Nondestructive Testing
Q & A
- What is the sampling rate of the LTC2184CUP?
The sampling rate of the LTC2184CUP is 105 MS/s.
- How many channels does the LTC2184CUP have?
The LTC2184CUP has two simultaneous sampling channels.
- What is the resolution of the LTC2184CUP?
The resolution of the LTC2184CUP is 16 bits.
- What are the input types supported by the LTC2184CUP?
The LTC2184CUP supports differential and single-ended inputs.
- What is the power consumption of the LTC2184CUP?
The power consumption of the LTC2184CUP is 308 mW.
- What are the operating temperature ranges for the LTC2184CUP?
The operating temperature range for the LTC2184CUP is 0°C to 70°C.
- Does the LTC2184CUP support LVDS outputs?
- What is the package type of the LTC2184CUP?
The LTC2184CUP comes in a 64-QFN (9x9) package.
- Is the LTC2184CUP RoHS compliant?
- What are some of the key applications for the LTC2184CUP?
