LTC2271CUKG#PBF

Product Overview

Category: Integrated Circuit (IC)

Use: Analog-to-Digital Converter (ADC)

Characteristics: - High-speed, high-resolution ADC - Low power consumption - Wide input voltage range - Small package size - Excellent linearity and accuracy

Package: Ceramic 48-Lead LFCSP (Lead Frame Chip Scale Package)

Essence: The LTC2271CUKG#PBF is a high-performance ADC designed for applications requiring fast and accurate conversion of analog signals into digital data.

Packaging/Quantity: Available in tape and reel packaging with a quantity of 250 units per reel.

Specifications

• Resolution: 16 bits
• Sampling Rate: Up to 105 MSPS (Mega Samples Per Second)
• Input Voltage Range: ±2.5V
• Power Supply: 3.3V
• Power Consumption: 600mW
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The LTC2271CUKG#PBF features a 48-lead LFCSP 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 with excellent linearity and accuracy
• Wide input voltage range allows for versatile applications
• Low power consumption for energy-efficient operation
• Small package size enables space-saving designs
• Compatible with various digital interfaces for easy integration

Advantages and Disadvantages

Advantages: - High resolution and sampling rate - Low power consumption - Wide input voltage range - Compact package size

Disadvantages: - Relatively high cost compared to lower-end ADCs - Limited availability in certain regions

Working Principles

The LTC2271CUKG#PBF utilizes a successive approximation register (SAR) architecture to convert analog signals into digital data. It employs a high-speed comparator, sample-and-hold circuit, and internal reference voltage to achieve accurate and fast conversions.

Detailed Application Field Plans

The LTC2271CUKG#PBF is suitable for a wide range of applications, including: - Communications systems - Medical imaging equipment - Test and measurement instruments - Industrial automation - Radar and sonar systems - Data acquisition systems

Detailed and Complete Alternative Models

• LTC2270CUKG#PBF: 14-bit, 105 MSPS ADC
• LTC2272CUKG#PBF: 18-bit, 105 MSPS ADC
• LTC2273CUKG#PBF: 20-bit, 105 MSPS ADC
• LTC2274CUKG#PBF: 14-bit, 210 MSPS ADC
• LTC2275CUKG#PBF: 16-bit, 210 MSPS ADC

These alternative models offer different resolution and sampling rate options to suit specific application requirements.

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