ADC12J2700NKER

Analog To Digital Converters (ADC) Overview

The ADC12J2700 is a 12-bit, RF-sampling analog-to-digital converter (ADC) from Texas Instruments. It supports dual-channel operation at up to 2.7 GSPS or single-channel mode at 5.4 GSPS. The device features an 8.0 GHz full-power input bandwidth and accepts input frequencies exceeding 10 GHz. Key specifications include a maximum JESD204B line rate of 12.8 Gbps with up to 16 serial lanes and Subclass 1 compliance. Power consumption is approximately 2.7 W. The component utilizes SiGe technology and operates within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Configurable dual-channel or single-channel architecture for flexible hardware design
• Direct RF sampling capability across L, S, C, and X bands
• Deterministic latency and multi-device synchronization via JESD204B
• Integrated digital down-converter for signal mixing and decimation

Analog To Digital Converters (ADC) Applications

• Phased array radar systems
• MIMO communication infrastructure
• Frequency-agile signal acquisition
• Wideband instantaneous signal bandwidth capture

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against official documentation to confirm package type and temperature grade. Ensure compatibility with required power supply voltages and clocking schemes during integration. Confirm that the selected variant meets the necessary environmental operating standards for the intended deployment scenario.

Analog To Digital Converters (ADC) Selection Notes

Select this model when high-resolution 12-bit conversion is required alongside multi-gigahertz sampling rates. Evaluate the trade-off between channel count and Nyquist bandwidth based on application needs. Consider the integrated DDC capabilities if interface rate reduction and digital mixing are required for downstream processing.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADC12DJ series of RF-sampling converters. It shares architectural similarities with models like the ADC12DJ3200 and ADC12DJ4000RF but offers distinct sampling rates optimized for specific bandwidth requirements. The series emphasizes direct RF sampling without intermediate frequency stages.

Analog To Digital Converters (ADC) Replacement Considerations

Check for pin-compatible alternatives within the same family, such as the ADC12DJ3200 or ADC12DJ4000RF, ensuring performance parameters meet system requirements. Verify that any substitute maintains JESD204B compatibility and similar power consumption profiles.