MAX3645 (4)
The MAX3645 is available from Analog Devices at Xecor. Designed for data quantization and optical receiver applications, the MAX3645 offers high performance, low power consumption, and flexibility. Key features include 500µV input sensitivity, programmable loss-of-signal (LOS) threshold, and compatibility with 4B/5B data coding. Available in a 16-QSOP package, it is ideal for ESCON receivers, Fast Ethernet receivers, FDDI 125Mbps receivers, FTTx receivers, and SONET 155Mbps transceivers. Whether used in telecommunications, networking, or optical communication systems, this series ensures reliable performance, scalability, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX3645 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX3645EEE+ | Limiting Amplifier Detects Loss of Signal, Operational Range +2.97V to +5.5V, Speeds from 125 Mbps to 200 Mbps | QSOP-16 | 5,208 | |
| MAX3645ESE+T | Limiting Amplifiers +2.97V to +5.5V, 125Mbps to 200Mbps Limiting Amplifier with Loss-of-Signal Detector | SOIC-Narrow-16 | 6,208 | |
| MAX3645ESE+ | Get the MAX3645ESE+ SOIC-16 amp for maximum performance | SOIC-16 | 5,260 | |
| MAX3645EEE+T | +2.97V to +5.5V Operating Range | QSOP-16 | 3,058 |
Key Featrues
500µV Input Sensitivity (BER = 10⁻¹²): The amplifier's high sensitivity allows it to detect and amplify extremely weak signals accurately, enhancing performance in low-signal environments such as long-distance optical communication or high-speed data transmission.
Programmable Loss-of-Signal (LOS) Threshold: This feature enables users to customize the LOS detection level, ensuring reliable signal monitoring and improved system stability in varying operating conditions, such as FTTx or SONET receivers.
Single +3.3V or +5.0V Power Supply: The ability to operate on either 3.3V or 5.0V power supplies provides flexibility in system design, making it suitable for a wide range of applications, including Fast Ethernet and FDDI receivers.
Output Disable Function and Automatic Squelch: These features allow the amplifier to disable its output when no valid signal is detected, reducing noise and power consumption in idle states, which is particularly beneficial for energy-efficient systems and portable devices.
Applications
ESCON Receiver for Data Centers: The MAX3645 is well-suited for Enterprise Systems Connection (ESCON) receivers in data centers. Its compatibility with 4B/5B data coding and stable LOS threshold over the supply range ensures robust performance in high-speed data transmission and storage systems.
Fast Ethernet Receiver: The MAX3645 is an excellent choice for Fast Ethernet receivers, providing precise data quantization and signal amplification. Its single +3.3V or +5.0V power supply and low power consumption make it ideal for network equipment requiring high reliability and efficiency.
SONET 155Mbps Transceiver: The MAX3645 is perfect for Synchronous Optical Networking (SONET) transceivers operating at 155Mbps. Its high input sensitivity and controlled edge speeds ensure accurate data recovery and transmission, making it a key component in high-speed optical communication systems.
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