Overview
The LTC2217CUP#TRPBF, produced by Analog Devices Inc., is a high-performance 16-bit analog-to-digital converter (ADC) designed for applications requiring high-speed and low noise. This ADC is part of the LTC2217 series and is known for its ability to digitize high-frequency, wide dynamic range signals. It features a sampling rate of 105 Msps and is housed in a 64-lead QFN package, making it suitable for demanding communications and signal processing applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | LTC2217CUP#TRPBF |
| Number of Bits | 16 |
| Sampling Rate | 105 Msps |
| Input Type | Differential |
| Input Range | 2.75 V p-p |
| Supply Voltage (Digital/Analog) | 3.135 V ~ 3.465 V |
| Package/Case | 64-WFQFN Exposed Pad |
| Operating Temperature | 0°C ~ 70°C |
| Power Dissipation | 1.19 W |
| RMS Jitter | 85 fs |
| Noise Floor | 81.3 dBFS |
| Spurious Free Dynamic Range (SFDR) | 100 dB |
| Data Interface | LVDS - Parallel, Parallel |
Key Features
- High-speed sampling rate of 105 Msps
- Low noise floor of 81.3 dBFS and high SFDR of 100 dB
- Ultra-low jitter of 85 fs
- Fixed input range of 2.75 V p-p
- Single 3.3V supply voltage
- Optional internal dither and data output randomizer
- LVDS or CMOS output options
- Clock duty cycle stabilizer
- Pin compatible with LTC2208
Applications
The LTC2217CUP#TRPBF is ideal for demanding communications applications, including:
- High-frequency signal processing
- Wide dynamic range signal digitization
- Wireless communication systems
- Radar and surveillance systems
- Medical imaging and diagnostic equipment
Q & A
- What is the sampling rate of the LTC2217CUP#TRPBF?
The sampling rate is 105 Msps.
- What is the input type of the LTC2217CUP#TRPBF?
The input type is differential.
- What is the input range of the LTC2217CUP#TRPBF?
The input range is fixed at 2.75 V p-p.
- What are the supply voltage requirements for the LTC2217CUP#TRPBF?
The supply voltage is 3.135 V ~ 3.465 V for both digital and analog supplies.
- What is the noise floor of the LTC2217CUP#TRPBF?
The noise floor is 81.3 dBFS.
- What is the spurious free dynamic range (SFDR) of the LTC2217CUP#TRPBF?
The SFDR is 100 dB.
- What are the data interface options for the LTC2217CUP#TRPBF?
The data interface options are LVDS - Parallel and Parallel.
- Is the LTC2217CUP#TRPBF RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the operating temperature range of the LTC2217CUP#TRPBF?
The operating temperature range is 0°C ~ 70°C.
- What is the power dissipation of the LTC2217CUP#TRPBF?
The power dissipation is 1.19 W.
