Analog Devices Inc. LTC2141IUP-14#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $52.48 | $52.48 |
| 15+ | $50.82 | $762.30 |
| 25+ | $49.72 | $1,243.00 |
| 50+ | $46.95 | $2,347.50 |
| 100+ | $41.43 | $4,143.00 |
| N+ | $8.29 | 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) | 40M |
| Number of Inputs | 2 |
| Input Type | Differential |
| Data Interface | LVDS - Parallel, 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 | 1.7V ~ 1.9V |
| Voltage - Supply, Digital | 1.7V ~ 1.9V |
| Features | Simultaneous Sampling |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 64-WFQFN Exposed Pad |
| Supplier Device Package | 64-QFN (9x9) |
| ROHS |  |
The LTC2141IUP-14#PBF is a dual-channel, 14-bit analog-to-digital converter (ADC) from Analog Devices, capable of sampling at speeds up to 40 MSPS. It offers both LVDS and parallel output interfaces, providing design flexibility for high-speed digital systems. The S/H-ADC architecture ensures accurate sampling of fast signals. This ADC is ideal for applications requiring simultaneous sampling of two channels, such as I/Q demodulation, medical ultrasound, and high-performance data acquisition systems. It is housed in a compact 64-WFQFN package for space-constrained designs.
- Dual-Channel Simultaneous Sampling: Two ADC cores capture signals concurrently, preserving phase relationships critical for I/Q and motor control applications.
- High-Speed Performance: 40 MSPS sampling rate supports demanding applications like ultrasound and radar.
- Flexible Output Options: Both LVDS and parallel interfaces allow easy connection to various FPGAs and DSPs.
- Wide Temperature Range: Operates from -40°C to 85°C, suitable for industrial environments.
Dual-Channel I/Q Demodulation
The 2-channel configuration and 40 MSPS sampling rate make the LTC2141IUP-14#PBF ideal for I/Q demodulation in communication receivers, ensuring accurate signal reconstruction.
Medical Ultrasound Systems
With its dual channels and high speed, this ADC can process multiple transducer signals simultaneously, improving image resolution and frame rate in ultrasound equipment.
Quadrature Sampling
In radar and lidar systems, the dual channels enable quadrature sampling, capturing both in-phase and quadrature components for enhanced target detection.
High-Performance Data Acquisition
The combination of 14-bit resolution and 40 MSPS makes it suitable for high-speed data acquisition cards used in scientific research and test equipment.
Industrial Motor Control
For precise motor control, this ADC can digitize current and voltage feedback signals from multiple phases, enabling advanced control algorithms.
Portable Instrumentation
The compact 64-WFQFN package and dual-channel capability make it a great choice for portable, multi-function test instruments.
- Q: What is the resolution of the LTC2141IUP-14#PBF?
- A: This ADC has a resolution of 14 bits.
- Q: What is the sampling rate?
- A: It supports a maximum sampling rate of 40 MSPS (40M samples per second).
- Q: How many channels does it have?
- A: It features 2 input channels.
- Q: What interfaces are available?
- A: It offers both LVDS - Parallel and Parallel interfaces for flexible data output.
- Q: What is the architecture?
- A: It uses a S/H-ADC (Sample and Hold) architecture.
- Q: What is the package type?
- A: It comes in a 64-WFQFN Exposed Pad package.
LTC2141IUP-14#PBF.pdf
- Q: What is the resolution of the LTC2141IUP-14#PBF?
- A: This ADC has a resolution of 14 bits.
- Q: What is the sampling rate?
- A: It supports a maximum sampling rate of 40 MSPS (40M samples per second).
- Q: How many channels does it have?
- A: It features 2 input channels.
- Q: What interfaces are available?
- A: It offers both LVDS - Parallel and Parallel interfaces for flexible data output.
- Q: What is the architecture?
- A: It uses a S/H-ADC (Sample and Hold) architecture.
- Q: What is the package type?
- A: It comes in a 64-WFQFN Exposed Pad package.
