ADC09QJ800AAV

Analog To Digital Converters (ADC) Overview

The ADC09QJ800AAV is a quad-channel, 9-bit analog-to-digital converter (ADC) operating at an 800 MSPS sampling rate. It features a non-interleaved architecture with a full-power input bandwidth of 6 GHz and supports direct RF sampling for L-band and S-band applications. The device utilizes a JESD204C serial interface with baud rates up to 17.16 Gbps and includes an internal PLL/VCO generating clocks between 7.2 GHz and 8.2 GHz. Power consumption is specified at 420 mW per channel at 800 MSPS, powered by 1.1 V and 1.9 V supplies. Performance metrics include a signal-to-noise ratio of 53.5 dBFS and an effective number of bits of 8.51 bits.

Analog To Digital Converters (ADC) Feature Summary

• Non-interleaved architecture with internal dithering to reduce high-order harmonics
• Integrated phase-locked loop and voltage-controlled oscillator for sampling clock generation
• JESD204C serial interface supporting multiple encoding modes and deterministic latency
• Timestamp input/output capability designed for pulsed system synchronization

Analog To Digital Converters (ADC) Applications

• Light detection and ranging (LiDAR)
• Multi-channel oscilloscopes and digitizers
• Wireless communications test equipment
• Electronic warfare systems including SIGINT and ELINT
• Satellite communications (SATCOM)

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and temperature range. Ensure that any additional characters in the part number do not alter the electrical characteristics or pinout configuration. Cross-reference the component details with the latest datasheet revision to confirm compatibility with current design requirements.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a quad-channel configuration is required for multichannel data acquisition. The 6 GHz full-power bandwidth allows for direct RF sampling without intermediate frequency stages. Consider the internal clock generation capabilities if system hardware complexity needs to be reduced. Verify that the JESD204C interface lane count matches the target receiver specifications.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADC09xJ800 family, which also includes dual-channel (ADC09DJ800) and single-channel (ADC09SJ800) variants. All members share identical core specifications, including resolution, sampling rate, and power supply requirements. The primary distinction lies in the number of available analog input channels and the corresponding serialized data output lanes provided on the FCBGA-144 package.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements within the same family include the ADC09DJ800AAV for dual-channel applications and the ADC09SJ800AAV for single-channel designs. These components maintain identical electrical performance and pinouts while varying only in channel count.