Analog Devices Inc. LTC2257IUJ-12#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $28.34 | $28.34 |
| 15+ | $27.44 | $411.60 |
| 25+ | $26.85 | $671.25 |
| 50+ | $25.36 | $1,268.00 |
| 100+ | $22.37 | $2,237.00 |
| N+ | $4.47 | 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) | 40M |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | LVDS - Parallel, 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 | 1.7V ~ 1.9V |
| Voltage - Supply, Digital | 1.7V ~ 1.9V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 40-WFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (6x6) |
| ROHS |  |
The LTC2257IUJ-12#PBF is a 12-bit, 40 MSPS single-channel Analog-to-Digital Converter from Analog Devices. Featuring a S/H-ADC architecture with LVDS parallel and parallel interfaces, it delivers high-speed conversion for demanding applications. The device operates over -40°C to 85°C and is available in a 40-WFQFN package. Ideal for communications, radar, medical ultrasound, and test equipment.
- Ultra-Fast Sampling: 40 MSPS enables digitization of high-frequency signals for real-time processing.
- Dual Interface Options: LVDS and parallel interfaces provide flexibility for different system architectures.
- Wide Temperature Range: -40°C to 85°C ensures reliable operation in harsh environments.
- High Dynamic Performance: 12-bit resolution with S/H architecture delivers excellent signal fidelity.
- Compact Package: 40-WFQFN package saves board space in high-density designs.
High-Speed Communications
The 40 MSPS sampling rate and 12-bit resolution make the LTC2257 ideal for digitizing IF signals in communication receivers, supporting wideband applications.
Radar and Sonar Systems
High-speed conversion is critical for radar and sonar signal processing. The LTC2257's fast sampling and parallel interface enable real-time data processing.
Medical Ultrasound
In ultrasound imaging, the 40 MSPS rate allows capturing high-frequency echo signals with good resolution, improving image quality.
Test and Measurement Equipment
This ADC is suitable for oscilloscopes and spectrum analyzers requiring high-speed digitization of analog signals with 12-bit accuracy.
Industrial Imaging
Machine vision systems benefit from the high frame rates enabled by the 40 MSPS sampling, allowing rapid image capture and processing.
Broadcast Video
The high sampling rate supports digitization of video signals for broadcast and professional video processing applications.
- Q: What is the resolution of the LTC2257IUJ-12#PBF?
- A: This ADC has a resolution of 12 bits.
- Q: What is the sampling rate?
- A: The LTC2257IUJ-12#PBF supports a high sampling rate of 40 MSPS (40M samples per second).
- Q: How many channels does it have?
- A: It is a single-channel (1 channel) ADC.
- Q: What interfaces are available?
- A: It supports both LVDS parallel and standard parallel interfaces.
- Q: What is the architecture?
- A: The architecture is S/H-ADC (Sample and Hold).
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C and comes in a 40-WFQFN package.
LTC2257IUJ-12#PBF.pdf
- Q: What is the resolution of the LTC2257IUJ-12#PBF?
- A: This ADC has a resolution of 12 bits.
- Q: What is the sampling rate?
- A: The LTC2257IUJ-12#PBF supports a high sampling rate of 40 MSPS (40M samples per second).
- Q: How many channels does it have?
- A: It is a single-channel (1 channel) ADC.
- Q: What interfaces are available?
- A: It supports both LVDS parallel and standard parallel interfaces.
- Q: What is the architecture?
- A: The architecture is S/H-ADC (Sample and Hold).
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C and comes in a 40-WFQFN package.
