Analog Devices Inc. LTC2289CUP#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $24.94 | $24.94 |
| 15+ | $24.15 | $362.25 |
| 25+ | $23.63 | $590.75 |
| 50+ | $22.31 | $1,115.50 |
| 100+ | $19.69 | $1,969.00 |
| N+ | $3.94 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 80M |
| Number of Inputs | 2 |
| Input Type | Differential, Single Ended |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 2 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 3.4V |
| Voltage - Supply, Digital | 2.7V ~ 3.4V |
| 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 LTC2289CUP#PBF is a high-performance dual 10-bit ADC from Analog Devices, engineered for demanding signal processing applications. It delivers a sampling rate of 80 MSPS, ensuring accurate capture of high-frequency signals. With two input channels and a parallel interface, it simplifies system design for I/Q demodulation and multi-channel data acquisition. Its S/H architecture and flexible reference options (external or internal) provide design versatility. Housed in a compact 64-WFQFN package, it is suitable for communications, test equipment, and medical imaging systems.
- High-Speed Dual-Channel Capture: 80 MSPS sampling on two channels enables simultaneous I/Q digitization, reducing system latency.
- Compact Package: 64-WFQFN exposed pad minimizes PCB footprint, ideal for space-constrained designs.
- Flexible Reference: Supports both external and internal references, allowing optimization for gain and offset accuracy.
- Proven S/H Architecture: Ensures accurate sampling of high-frequency inputs with minimal aperture error.
High-Speed Data Acquisition
The LTC2289CUP#PBF's dual 10-bit, 80 MSPS sampling rate enables high-fidelity digitization of fast transient signals in test and measurement equipment, ensuring accurate waveform capture.
I/Q Demodulation in Communications
With two matched ADC channels, this device is ideal for direct conversion receivers, digitizing both in-phase (I) and quadrature (Q) components simultaneously, maintaining phase coherence.
Medical Ultrasound Imaging
The high sampling rate and 10-bit resolution allow for precise beamforming and image reconstruction in ultrasound systems, improving diagnostic image clarity.
Portable Instrumentation
Operating from 0°C to 70°C and in a compact 64-WFQFN package, it fits into portable spectrum analyzers and logic analyzers where space and power are constrained.
Radar and Lidar Systems
The parallel interface and 80 MSPS throughput support real-time processing of return signals in automotive and industrial radar, enabling fast object detection.
Communications Infrastructure
In cellular base stations, the dual-channel architecture simplifies the digitization of diversity receiver paths, reducing component count and board space.
- Q: What type of ADC is the LTC2289CUP#PBF?
- A: It is a dual-channel, 10-bit, 80 MSPS sampling analog-to-digital converter (ADC) with a sample-and-hold (S/H) architecture.
- Q: What is the resolution of the LTC2289CUP#PBF?
- A: The resolution is 10 bits, providing 1024 discrete output levels.
- Q: What is the maximum sampling rate?
- A: The maximum sampling rate is 80 MSPS (80 million samples per second).
- Q: How many input channels does it have?
- A: It has 2 input channels, making it suitable for I/Q demodulation and dual-channel data acquisition.
- Q: What digital interface does it use?
- A: It uses a parallel digital interface for high-speed data transfer.
- Q: What is the package type?
- A: It is available in a 64-WFQFN exposed pad package.
LTC2289CUP#PBF.pdf
- Q: What type of ADC is the LTC2289CUP#PBF?
- A: It is a dual-channel, 10-bit, 80 MSPS sampling analog-to-digital converter (ADC) with a sample-and-hold (S/H) architecture.
- Q: What is the resolution of the LTC2289CUP#PBF?
- A: The resolution is 10 bits, providing 1024 discrete output levels.
- Q: What is the maximum sampling rate?
- A: The maximum sampling rate is 80 MSPS (80 million samples per second).
- Q: How many input channels does it have?
- A: It has 2 input channels, making it suitable for I/Q demodulation and dual-channel data acquisition.
- Q: What digital interface does it use?
- A: It uses a parallel digital interface for high-speed data transfer.
- Q: What is the package type?
- A: It is available in a 64-WFQFN exposed pad package.
