AD9176BBPZRL

Specialized ICS Overview

The AD9176BBPZRL is a dual-channel, 16-bit RF DAC from Analog Devices Inc., supporting sample rates up to 12.6 GSPS. It features an 8-lane JESD204B interface and includes on-chip digital signal processing capabilities such as channelizers and NCOs. The device utilizes a 144-ball BGA package (10 mm × 10 mm). Key electrical specifications include ±7 LSB INL/DNL accuracy, an internal reference voltage of 495 mV, and power dissipation up to 3.69 W.

Specialized ICS Feature Summary

• Dual 16-bit architecture with maximum DAC update rate of 12.6 GSPS
• Integrated digital datapath with three bypassable complex input channels per DAC
• Supports flexible interpolation factors (1× to 12×) and 48-bit main NCO for frequency synthesis
• Low spurious design achieving SFDR < -80 dBc at 1.84 GHz

Specialized ICS Applications

• Wireless communications infrastructure
• Multiband base station radios
• Microwave/E-band backhaul systems

Specialized ICS Procurement Notes

Verify the specific ordering suffix RL indicates tape and reel packaging configuration. Confirm that the 144-BGA package requires appropriate thermal management solutions due to the metal enhanced thermal lid. Ensure compatibility with JESD204B Subclass 1 requirements if deterministic latency is necessary for system synchronization.

Specialized ICS Selection Notes

Select this component for applications requiring high-speed direct RF generation with integrated multiband processing. Evaluate power supply constraints against the specified AVDD1.0 and DVDD1.8 ranges. Consider the ultrawide data rate modes if bypassing channelizers allows for higher throughput at reduced resolution or single-channel operation.

Specialized ICS Part Context

This part belongs to the AD9176 series of high-performance RF DACs designed for demanding wireless infrastructure applications. The BBPZRL designation specifies the commercial temperature range (-40°C to +85°C), lead-free RoHS compliance, and reel packaging format.