AD9625BBPZ-2.6

Analog To Digital Converters (ADC) Overview

The AD9625BBPZ-2.6 is a 12-bit monolithic sampling analog-to-digital converter (ADC) operating at conversion rates up to 2.6 GSPS. It features a differential analog input of 1.2 V p-p and an internal voltage reference. The device utilizes a JESD204B high-speed serial output interface, supporting up to eight lanes with a maximum baud rate of 6.5 Gbps at the specified speed grade. Power supplies include 1.3 V for analog/digital cores and 2.5 V for drivers. It operates within an industrial temperature range of −40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• High-performance direct RF sampling capability with excellent linearity and wide analog input bandwidth.
• Flexible digital data output formats based on the JESD204B specification with configurable lane counts.
• Integrated Digital Downconverters (DDC) with independent decimation filters and Numerically Controlled Oscillators (NCOs).
• Built-in selectable digital test patterns and timestamp features for system verification.

Analog To Digital Converters (ADC) Applications

• Spectrum analyzers
• Radar systems
• Military communications
• Electronic surveillance and countermeasures

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific speed grade suffix matches the required sampling rate. Confirm package type and RoHS compliance status against current manufacturing documentation. Ensure ordering details align with the exact part number designation provided by Analog Devices.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring high sample rates and wide instantaneous bandwidth. Evaluate power consumption requirements against available supply rails. Consider thermal management needs due to significant power dissipation in multi-lane configurations.

Analog To Digital Converters (ADC) Part Context

This ADC belongs to the AD9625 family, which includes variants optimized for 2.0 GSPS and 2.5 GSPS operation. The -2.6 suffix denotes the highest performance grade within this series, offering extended bandwidth and higher serial output speeds suitable for demanding signal processing tasks.

Analog To Digital Converters (ADC) Replacement Considerations

AD9625BBPZ-2.5

Analog To Digital Converters (ADC) FAQ

What is the maximum analog input frequency supported?

The device supports an analog input bandwidth up to 3.2 GHz, allowing sampling in the second Nyquist zone.

How many lanes does the JESD204B interface support?

The interface is configurable for one, two, four, six, or eight lanes depending on the system design requirements.

Does the device include an internal voltage reference?

Yes, the AD9625 integrates an internal voltage reference to simplify board design and reduce external component count.