DS25BR440TSQ/NOPB

Product Overview

• Category: Integrated Circuit
• Use: Signal Conditioner and Driver
• Characteristics: High-speed, low-power, differential signal conditioner and driver
• Package: 48-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: Converts and amplifies differential signals for high-speed data transmission
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3.0V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 12.5 Gbps
• Input Common Mode Voltage Range: -1V to +2V
• Output Swing: 800mV Differential
• Power Consumption: 100mW (typical)

Detailed Pin Configuration

The DS25BR440TSQ/NOPB has a total of 48 pins. The pin configuration is as follows:

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

Functional Features

• Converts low-voltage differential signals (LVDS) to high-speed current mode logic (CML) signals
• Provides adjustable output swing and pre-emphasis control
• Supports data rates up to 12.5 Gbps
• Low power consumption for energy-efficient operation
• Wide input common mode voltage range for compatibility with various signal sources

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low power consumption - Adjustable output swing and pre-emphasis control

Disadvantages: - Limited pin configuration options - Requires external components for complete functionality

Working Principles

The DS25BR440TSQ/NOPB is designed to convert and amplify low-voltage differential signals (LVDS) to high-speed current mode logic (CML) signals. It utilizes internal circuitry to adjust the output swing and provide pre-emphasis control, allowing for optimal signal integrity and performance. The device operates within a specified supply voltage range and temperature range, ensuring reliable operation in various environments.

Detailed Application Field Plans

The DS25BR440TSQ/NOPB is commonly used in applications that require high-speed data transmission over long distances. Some of the typical application fields include:

1. Telecommunications: Used in high-speed data communication systems, such as fiber optic networks and wireless infrastructure.
2. Data Centers: Employed in server-to-server communication and high-speed interconnects within data centers.
3. Video Transmission: Utilized in video distribution systems, including broadcast equipment and digital signage.
4. Industrial Automation: Integrated into industrial control systems for high-speed data exchange between sensors, actuators, and controllers.
5. Medical Imaging: Applied in medical imaging devices, such as ultrasound machines and MRI scanners, for fast data transfer.

Detailed and Complete Alternative Models

1. DS25BR440TSQ/NOPB: 12.5 Gbps differential signal conditioner and driver (current model)
2. DS25BR120TSD/NOPB: 12.5 Gbps differential signal conditioner and driver with extended temperature range
3. DS25BR150TSD/NOPB: 15 Gbps differential signal conditioner and driver with extended temperature range
4. DS25BR220TSD/NOPB: 22 Gbps differential signal conditioner and driver with extended temperature range
5. DS25BR320TSD/NOPB: 32 Gbps differential signal conditioner and driver with extended temperature range

These alternative models offer similar functionality but may have different data rates, temperature ranges, or other specific features to cater to various application requirements.

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