Overview
The LTC2142IUP-14#PBF is a high-performance 14-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This pipelined ADC is designed for high-speed and low-power applications, making it suitable for a variety of demanding environments. It features two input channels and is packaged in a 64-lead QFN (9mm x 9mm x 0.75mm) package, which is compact and thermally efficient.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 14 bits |
| Number of Input Channels | 2 |
| Conversion Architecture | Pipelined |
| Package Type | 64-Lead QFN (9mm x 9mm x 0.75mm) |
| Operating Temperature Range | -40°C to 85°C (Industrial Grade) |
| Supply Voltage | 1.8V to 3.3V (Analog), 1.8V (Digital) |
| Sampling Rate | Up to 250 MSPS |
| Power Consumption | Approximately 1.2W at 250 MSPS |
Key Features
- High-speed conversion rate of up to 250 MSPS, making it suitable for high-frequency signal processing.
- Low power consumption, approximately 1.2W at 250 MSPS, which is beneficial for power-sensitive applications.
- Compact 64-lead QFN package, enhancing thermal efficiency and reducing board space.
- High dynamic range and low noise, ensuring high accuracy and precision in signal conversion.
- Supports both single-ended and differential input modes, providing flexibility in system design.
Applications
- Wireless communication systems, including 4G and 5G base stations.
- Medical imaging and diagnostic equipment, such as MRI and CT scanners.
- Aerospace and defense systems requiring high-speed and high-accuracy data conversion.
- Test and measurement instruments, such as oscilloscopes and spectrum analyzers.
- High-speed data acquisition systems in industrial and scientific research environments.
Q & A
- What is the resolution of the LTC2142IUP-14#PBF ADC?
The resolution of the LTC2142IUP-14#PBF is 14 bits.
- How many input channels does the LTC2142IUP-14#PBF have?
The LTC2142IUP-14#PBF has two input channels.
- What is the conversion architecture of the LTC2142IUP-14#PBF?
The conversion architecture is pipelined.
- What is the package type of the LTC2142IUP-14#PBF?
The package type is a 64-Lead QFN (9mm x 9mm x 0.75mm).
- What is the operating temperature range of the LTC2142IUP-14#PBF?
The operating temperature range is -40°C to 85°C (Industrial Grade).
- What are the supply voltage requirements for the LTC2142IUP-14#PBF?
The supply voltage requirements are 1.8V to 3.3V (Analog) and 1.8V (Digital).
- What is the maximum sampling rate of the LTC2142IUP-14#PBF?
The maximum sampling rate is up to 250 MSPS.
- How much power does the LTC2142IUP-14#PBF consume at 250 MSPS?
The power consumption is approximately 1.2W at 250 MSPS.
- In what types of applications is the LTC2142IUP-14#PBF commonly used?
The LTC2142IUP-14#PBF is commonly used in wireless communication systems, medical imaging, aerospace and defense systems, test and measurement instruments, and high-speed data acquisition systems.
- What are the key benefits of using the LTC2142IUP-14#PBF in high-speed applications?
The key benefits include high-speed conversion rates, low power consumption, compact packaging, and high dynamic range with low noise.
