HMC1061LC5TR

Overview

The HMC1061LC5TR is an ultra-wideband dual-rank track-and-hold amplifier manufactured by Analog Devices Inc. It operates from DC to 18 GHz with a maximum sampling rate of 4 GSPS. The device features an input sampling bandwidth of 18 GHz at 1 V p-p full-scale and achieves 67 dB SFDR at 4 GHz with a 0.5 V p-p input and 1 GSPS clock. Packaged in a 32-QFN (5x5) surface-mount format, it supports high-speed analog-to-digital converter driving applications.

Feature Summary

• Dual-rank architecture for enhanced sampling performance
• Ultra-wideband operation covering DC to 18 GHz
• High-speed sampling capability up to 4 GSPS

Applications

• Driving high-speed analog-to-digital converters
• Wideband signal acquisition systems
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix LC5TR against official Analog Devices documentation to confirm package type and reel specifications. Ensure compatibility with required clock frequencies and input voltage levels for the target application. Cross-reference the datasheet revision date to confirm parameter validity before integration into design schematics.

Selection Notes

Select this component when applications require simultaneous high bandwidth and high sampling rates. The dual-rank design offers distinct advantages over single-rank architectures for specific throughput requirements. Evaluate thermal management needs due to the dense QFN packaging and verify that the 18 GHz bandwidth aligns with the system's spectral requirements.

Part Context

This part belongs to the HMC1061 series of track-and-hold amplifiers designed for RF and microwave applications. It complements other wideband components in the Analog Devices portfolio by providing precise signal capture capabilities. The LC5TR variant specifically denotes the tape-and-reel packaging configuration suitable for automated surface-mount assembly processes.

Replacement Considerations

Consult official substitution lists for direct equivalents. Verify pinout compatibility and electrical parameters such as sampling rate and bandwidth when considering alternative track-and-hold amplifiers from other manufacturers or different product lines within the same family.