Analog Devices Inc. LTC2252IUH#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $55.34 | $55.34 |
| 15+ | $53.59 | $803.85 |
| 25+ | $52.43 | $1,310.75 |
| 50+ | $49.51 | $2,475.50 |
| 100+ | $43.69 | $4,369.00 |
| N+ | $8.74 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 105M |
| 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 | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
| ROHS |  |
The LTC2252IUH is a high-speed 12-bit analog-to-digital converter from Analog Devices, capable of sampling at up to 105M SPS. This single-channel ADC features a successive approximation (S/H-ADC) architecture and a parallel interface for high-throughput data transfer. It supports both external and internal voltage references, offering flexibility in system design. Housed in a 32-pin WFQFN package with exposed pad, it is designed for demanding applications such as communications, radar, and medical imaging.
- Ultra-Fast Sampling: 105M SPS enables digitization of very high-frequency signals for real-time processing.
- High Dynamic Range: 12-bit resolution provides good signal fidelity for communications and imaging.
- Parallel Interface: High-speed parallel output ensures maximum data throughput to FPGAs and DSPs.
- Flexible Reference: Internal or external reference options allow optimization for different system requirements.
High-Speed Communications
The 105M SPS sampling rate makes it ideal for digitizing IF signals in software-defined radios and base station receivers, enabling wideband communication.
Radar Systems
In radar signal processing, the LTC2252IUH captures fast-returning echoes with high fidelity, improving target detection and range resolution.
Medical Ultrasound
Its high speed and 12-bit resolution are well-suited for ultrasound beamforming, providing clear, real-time images for diagnostic purposes.
Test and Measurement
For oscilloscopes and spectrum analyzers, this ADC offers the bandwidth and dynamic range needed to accurately characterize high-frequency signals.
Video Digitization
It can be used in professional video capture cards to digitize analog video signals at high speeds, preserving image quality for broadcasting.
- Q: What is the resolution of the LTC2252IUH?
- A: It is a 12-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The maximum sampling rate is 105M SPS (mega samples per second).
- Q: How many channels does it have?
- A: It has 1 input channel.
- Q: What interface does it use?
- A: It uses a parallel digital interface.
- Q: What is the architecture?
- A: It uses a successive approximation (S/H-ADC) architecture.
- Q: What is the package type?
- A: It is available in a 32-pin WFQFN exposed pad package.
LTC2252IUH#PBF.pdf
- Q: What is the resolution of the LTC2252IUH?
- A: It is a 12-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The maximum sampling rate is 105M SPS (mega samples per second).
- Q: How many channels does it have?
- A: It has 1 input channel.
- Q: What interface does it use?
- A: It uses a parallel digital interface.
- Q: What is the architecture?
- A: It uses a successive approximation (S/H-ADC) architecture.
- Q: What is the package type?
- A: It is available in a 32-pin WFQFN exposed pad package.
