Analog Devices Inc. LTC2255CUH#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $88.40 | $88.40 |
| 15+ | $85.61 | $1,284.15 |
| 25+ | $83.75 | $2,093.75 |
| 50+ | $79.09 | $3,954.50 |
| 100+ | $69.79 | $6,979.00 |
| N+ | $13.96 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 14 |
| Sampling Rate (Per Second) | 125M |
| Number of Inputs | 1 |
| Input Type | Differential, Single Ended |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.85V ~ 3.4V |
| Voltage - Supply, Digital | 2.85V ~ 3.4V |
| Features | - |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
| ROHS |  |
The LTC2255CUH#PBF is a 14-bit single-channel ADC from Analog Devices, offering a high sampling rate of 125 MSPS. It features a parallel interface for straightforward connection to digital signal processors and FPGAs. The S/H-ADC architecture ensures accurate signal capture. With support for external and internal references, it operates over a 0°C to 70°C temperature range and comes in a 32-WFQFN package. This ADC is designed for high-speed applications including communications, medical imaging, and test equipment.
- High Resolution: 14-bit resolution provides excellent signal-to-noise ratio for demanding measurement applications.
- Fast Conversion: 125 MSPS sampling rate captures high-frequency signals with high fidelity.
- Simple Interface: Parallel output simplifies integration with microcontrollers and DSPs.
- Compact Package: 32-WFQFN package saves board space in space-constrained designs.
- Proven Architecture: S/H-ADC architecture ensures reliable and consistent performance.
High-Speed Digitizers
The 14-bit resolution and 125 MSPS sampling rate make it perfect for high-speed digitizers used in oscilloscopes and spectrum analyzers, capturing fine signal details.
Communications Receivers
In base station receivers, the high sampling rate and 14-bit dynamic range enable direct IF sampling, simplifying the receiver architecture and improving signal fidelity.
Medical Imaging Systems
The 14-bit resolution provides the contrast needed for MRI and CT scanners, while the 125 MSPS rate supports fast image acquisition, reducing patient scan time.
Radar Signal Processing
For pulsed radar systems, the high sampling rate captures narrow pulses accurately, and the parallel interface allows for high-speed data transfer to FPGAs for real-time processing.
Scientific Instrumentation
Used in particle physics experiments and spectroscopy, this ADC's combination of speed and resolution ensures precise measurement of transient events.
Broadcast Video Digitization
The 125 MSPS rate is sufficient for digitizing high-definition video signals, and the 14-bit resolution preserves color depth and dynamic range for professional broadcast equipment.
- Q: What is the resolution of the LTC2255CUH#PBF?
- A: It is a 14-bit ADC.
- Q: What is the maximum sampling rate?
- A: The sampling rate is 125 MSPS (125M SPS).
- Q: How many channels does it have?
- A: It has a single input channel.
- Q: What interface does it use?
- A: It uses a parallel interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC architecture.
- Q: What is the package type?
- A: It is available in a 32-WFQFN Exposed Pad package.
LTC2255CUH#PBF.pdf
- Q: What is the resolution of the LTC2255CUH#PBF?
- A: It is a 14-bit ADC.
- Q: What is the maximum sampling rate?
- A: The sampling rate is 125 MSPS (125M SPS).
- Q: How many channels does it have?
- A: It has a single input channel.
- Q: What interface does it use?
- A: It uses a parallel interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC architecture.
- Q: What is the package type?
- A: It is available in a 32-WFQFN Exposed Pad package.
