Linear Technology LTC2155CUP-14#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Linear Technology |
| Product Series | |
| Packaging | | |
| Number of Bits | 14 |
| Sampling Rate (Per Second) | 170M |
| Number of Inputs | 2 |
| Input Type | Differential |
| Data Interface | Parallel, SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 2:2 |
| Number of A/D Converters | 2 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 1.7V ~ 1.9V |
| Voltage - Supply, Digital | 1.7V ~ 1.9V |
| Features | Simultaneous Sampling |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 64-WFQFN Exposed Pad |
| Supplier Device Package | 64-QFN (9x9) |
| ROHS |  |
The LTC2155CUP-14#PBF is a high-performance 14-bit analog-to-digital converter from Linear Technology, designed for demanding applications requiring a 170M SPS sampling rate. It features 2 input channels and offers both parallel and SPI interfaces for versatile system integration. With support for external or internal references, it provides flexibility in voltage scaling. Housed in a 64-WFQFN package with exposed pad, it operates from 0°C to 70°C, making it suitable for high-speed communications and instrumentation.
- Ultra-Fast Sampling: 170M SPS enables capture of high-frequency signals with excellent fidelity.
- Dual-Channel Design: Simultaneous sampling of two signals reduces system complexity.
- Flexible Interface: Parallel and SPI options allow connection to various digital hosts.
- Dual Reference Support: Internal or external reference provides design flexibility.
- Thermally Efficient Package: Exposed pad WFQFN ensures proper heat dissipation.
High-Speed Data Acquisition
The 170M SPS sampling rate and 14-bit resolution make it ideal for digitizing high-frequency signals in radar and lidar systems.
Software-Defined Radio
Its dual channels and high bandwidth enable direct IF sampling in advanced communication receivers.
Medical Imaging
Used in ultrasound and MRI systems where high-speed, high-resolution conversion of analog signals is essential.
Communications Infrastructure
Supports base station transceivers requiring wide dynamic range and fast sampling for 5G and LTE.
Scientific Instrumentation
Ideal for spectrum analyzers and oscilloscopes needing precise, high-speed waveform capture.
Automotive Radar
The 2-channel configuration and high speed support advanced driver-assistance systems (ADAS) for object detection.
- Q: What is the resolution of the LTC2155CUP-14#PBF?
- A: This ADC provides 14-bit resolution.
- Q: What is the maximum sampling rate?
- A: It supports a very high sampling rate of 170M SPS.
- Q: How many channels does it have?
- A: It has 2 input channels for simultaneous sampling.
- Q: What interfaces are available?
- A: It offers both parallel and SPI interfaces for flexible data output.
- Q: Does it have an internal reference?
- A: Yes, it supports both external and internal reference options.
- Q: What is the package type?
- A: It comes in a 64-WFQFN exposed pad package for thermal management.
LTC2155CUP-14#PBF.pdf
- Q: What is the resolution of the LTC2155CUP-14#PBF?
- A: This ADC provides 14-bit resolution.
- Q: What is the maximum sampling rate?
- A: It supports a very high sampling rate of 170M SPS.
- Q: How many channels does it have?
- A: It has 2 input channels for simultaneous sampling.
- Q: What interfaces are available?
- A: It offers both parallel and SPI interfaces for flexible data output.
- Q: Does it have an internal reference?
- A: Yes, it supports both external and internal reference options.
- Q: What is the package type?
- A: It comes in a 64-WFQFN exposed pad package for thermal management.
