Analog Devices Inc. LTC2170CUKG-14#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $63.37 | $63.37 |
| 15+ | $61.36 | $920.40 |
| 25+ | $60.03 | $1,500.75 |
| 50+ | $56.70 | $2,835.00 |
| 100+ | $50.03 | $5,003.00 |
| N+ | $10.01 | 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) | 25M |
| Number of Inputs | 4 |
| Input Type | Differential |
| Data Interface | LVDS - Serial |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 4 |
| 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 | 52-WFQFN Exposed Pad |
| Supplier Device Package | 52-QFN (7x8) |
| ROHS |  |
The LTC2170CUKG-14#PBF is a high-performance 14-bit quad-channel ADC from Analog Devices, designed for applications requiring high-speed and precise analog-to-digital conversion. With a sampling rate of 25 MSPS and a serial LVDS interface, it delivers low-noise performance while minimizing digital feedback. The device operates from a single supply and includes an internal or external reference option. Its 52-pin WFQFN package is compact, making it suitable for space-constrained industrial, medical, and communications equipment.
- High-Speed Precision: 14-bit resolution at 25 MSPS ensures accurate capture of fast-changing signals without sacrificing detail.
- Multi-Channel Efficiency: 4 simultaneous sampling channels reduce system complexity and cost by replacing multiple ADCs.
- Low Noise LVDS Interface: Serial LVDS output minimizes digital switching noise, improving overall signal integrity in mixed-signal systems.
- Flexible Reference Options: Supports both external and internal references, allowing optimization for different accuracy and drift requirements.
- Compact Package: The 52-WFQFN exposed pad package aids thermal dissipation and saves PCB area.
High-Speed Data Acquisition Systems
The 25 MSPS sampling rate and 14-bit resolution make it ideal for digitizing fast transient signals in oscilloscopes and spectrum analyzers, ensuring accurate waveform capture.
Quad-Channel Sensor Digitization
With 4 simultaneous sampling channels, it can digitize multiple sensors (e.g., vibration, current, voltage) in industrial monitoring, reducing phase mismatch between channels.
Medical Imaging Equipment
In ultrasound or MRI systems, the high speed and low noise of this ADC enable precise image reconstruction from multiple transducer elements.
Communications Receivers
The LVDS serial interface and high sample rate support direct IF sampling in software-defined radios, improving signal fidelity in base stations.
Automotive Test Systems
For testing ECUs and battery management systems, the 4-channel architecture allows simultaneous measurement of multiple parameters like temperature and voltage under dynamic conditions.
Industrial Automation Control
In high-speed servo drives, the ADC's fast conversion rate enables real-time current loop control, enhancing motor precision and efficiency.
- Q: What type of ADC is the LTC2170CUKG-14#PBF?
- A: It is a 14-bit, 4-channel, S/H-ADC (sample-and-hold analog-to-digital converter) from Analog Devices.
- Q: What is the resolution of this ADC?
- A: The resolution is 14 bits, providing high precision for demanding measurement applications.
- Q: What is the maximum sampling rate?
- A: The sampling rate is 25 MSPS (25 million samples per second), ideal for high-speed data acquisition.
- Q: How many input channels does it support?
- A: It features 4 input channels, allowing simultaneous sampling of multiple analog signals.
- Q: What digital interface does it use?
- A: It uses a serial LVDS interface, which minimizes digital noise and supports high-speed data transfer.
- Q: What is the operating temperature range?
- A: It operates from 0°C to 70°C, suitable for commercial-grade applications.
LTC2170CUKG-14#PBF.pdf
- Q: What type of ADC is the LTC2170CUKG-14#PBF?
- A: It is a 14-bit, 4-channel, S/H-ADC (sample-and-hold analog-to-digital converter) from Analog Devices.
- Q: What is the resolution of this ADC?
- A: The resolution is 14 bits, providing high precision for demanding measurement applications.
- Q: What is the maximum sampling rate?
- A: The sampling rate is 25 MSPS (25 million samples per second), ideal for high-speed data acquisition.
- Q: How many input channels does it support?
- A: It features 4 input channels, allowing simultaneous sampling of multiple analog signals.
- Q: What digital interface does it use?
- A: It uses a serial LVDS interface, which minimizes digital noise and supports high-speed data transfer.
- Q: What is the operating temperature range?
- A: It operates from 0°C to 70°C, suitable for commercial-grade applications.
