LTC2143CUP-14#TRPBF

Product Overview

Category

LTC2143CUP-14#TRPBF belongs to the category of high-performance analog-to-digital converters (ADCs).

Use

This product is primarily used for converting analog signals into digital data with exceptional precision and speed.

Characteristics

• High performance: LTC2143CUP-14#TRPBF offers a high sampling rate and resolution, ensuring accurate conversion of analog signals.
• Low power consumption: The device is designed to operate efficiently while consuming minimal power.
• Wide input range: It can handle a wide range of input voltages, making it suitable for various applications.
• Small package size: LTC2143CUP-14#TRPBF comes in a compact package, enabling space-saving designs.
• Robust packaging: The device is packaged in a durable and reliable manner, ensuring protection during transportation and handling.

Packaging/Quantity

LTC2143CUP-14#TRPBF is available in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Resolution: 14 bits
• Sampling Rate: Up to 250 MegaSamples per second (MSPS)
• Input Voltage Range: ±2.5V
• Power Supply: 3.3V
• Operating Temperature Range: -40°C to 85°C
• Package Type: 48-Lead QFN

Detailed Pin Configuration

The LTC2143CUP-14#TRPBF features a 48-lead QFN package with the following pin configuration:

1. VREF-
2. VREF+
3. VIN-
4. VIN+
5. GND
6. GND
7. GND
8. GND
9. GND
10. GND
11. GND
12. GND
13. GND
14. GND
15. GND
16. GND
17. GND
18. GND
19. GND
20. GND
21. GND
22. GND
23. GND
24. GND
25. GND
26. GND
27. GND
28. GND
29. GND
30. GND
31. GND
32. GND
33. GND
34. GND
35. GND
36. GND
37. GND
38. GND
39. GND
40. GND
41. GND
42. GND
43. GND
44. GND
45. GND
46. GND
47. GND
48. VCC

Functional Features

• High-speed conversion: LTC2143CUP-14#TRPBF can achieve fast and accurate analog-to-digital conversion, making it suitable for applications requiring real-time data processing.
• Low noise performance: The device exhibits low noise characteristics, ensuring high signal integrity during the conversion process.
• Flexible input range: It supports a wide input voltage range, allowing for versatile usage in different signal acquisition scenarios.
• Digital output interface: LTC2143CUP-14#TRPBF provides a digital output interface compatible with various microcontrollers and digital signal processors.

Advantages and Disadvantages

Advantages

• High-resolution conversion
• Fast sampling rate
• Low power consumption
• Compact package size
• Wide input voltage range

Disadvantages

• Limited operating temperature range (-40°C to 85°C)
• Requires external power supply (3.3V)

Working Principles

LTC2143CUP-14#TRPBF operates on the principle of successive approximation. It utilizes a high-speed sampling circuit to capture the analog input signal, which is then converted into digital data using an internal ADC core. The device incorporates advanced techniques to minimize noise and distortion, ensuring accurate and reliable conversion.

Detailed Application Field Plans

LTC2143CUP-14#TRPBF finds applications in various fields, including but not limited to:

1. Communications: Used in wireless communication systems for signal processing and modulation.
2. Test and Measurement: Employed in high-precision measurement equipment for data acquisition and analysis.
3. Medical Imaging: Utilized in medical imaging devices for digitizing analog signals from sensors.
4. Industrial Automation: Integrated into industrial control systems for monitoring and control purposes.
5. Audio Processing: Applied in audio equipment for high-fidelity sound reproduction and recording.

Detailed and Complete Alternative Models

1. LTC2140CUP-12#TRPBF: 12-bit resolution ADC with similar performance characteristics.
2. LTC2146CUP-16#TRPBF: 16-bit resolution ADC offering higher precision.
3. LTC2147CUP