HMC910LC4BTR

Overview

The HMC910LC4BTR is a broadband analog time delay device operating from DC to 24 GHz. It features a continuously adjustable delay range of 70 ps, controlled linearly by the VDC pin with a modulation bandwidth of 10 mHz. The device supports single-ended or differential inputs and provides an adjustable differential output voltage swing ranging from 170 mVp-p to 760 mVp-p at 24 GHz. It operates on a single +3.3V supply (3V to 3.6V) with a typical current consumption of 475 mA. Internal temperature compensation minimizes delay variations across the -40°C to +70°C operating range.

Feature Summary

• Broadband operation covering DC to 24 GHz with continuous delay adjustment
• Internal temperature compensation for stable performance across wide temperature ranges
• Adjustable differential output amplitude via external control voltage
• Integrated enable function allowing low-power standby mode

Applications

• Synchronization of clock and data signals
• Transponder design
• Serial data transmission systems up to 32 Gbps
• Broadband test and measurement equipment
• RF attenuator applications

Procurement Notes

Verify the specific ordering suffix against official Analog Devices documentation to confirm packaging configuration. Ensure compatibility with the required RoHS standards and moisture sensitivity level (MSL 3). Confirm that the procurement channel sources genuine components directly from authorized distributors to maintain signal integrity specifications.

Selection Notes

Select this component when a fixed delay line is insufficient and programmable timing adjustment within a 70 ps range is required. Consider the 475 mA power consumption and the need for adequate thermal management due to the ceramic package construction. Verify that the input signal levels meet the specified sensitivity thresholds for reliable triggering.

Part Context

The HMC910LC4BTR belongs to the HMC910 series of broadband time delays manufactured by Analog Devices. It utilizes a 24-lead ceramic surface-mount package designed for high-frequency RF applications. The device integrates bias circuitry and temperature compensation to ensure consistent propagation delay characteristics without requiring external calibration components.

Replacement Considerations

HMC910LC4B