ADC32RF80IRRHR

Analog To Digital Converters (ADC) Overview

The ADC32RF80IRRHR is a dual-channel, 14-bit analog-to-digital converter operating at 3 GSPS. It features an RF input supporting frequencies up to 4.0 GHz with an aperture jitter of 90 fS. The device includes on-chip digital down-converters (DDCs) and supports JESD204B interfaces with four lanes per channel at data rates up to 12.5 Gbps. Power dissipation is specified at 3.2 W per channel when running at 3.0 GSPS. It utilizes a 72-pin VQFN package measuring 10 mm by 10 mm and operates within an industrial temperature range from –40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel architecture with integrated digital down-converters for frequency translation
• High-speed serial output via JESD204B interface supporting deterministic latency
• On-chip power detectors and alarm pins designed to support automatic gain control algorithms

Analog To Digital Converters (ADC) Applications

• Multi-carrier GSM cellular infrastructure base stations
• Telecommunications receivers
• DPD observation receivers
• Backhaul receivers
• RF repeaters and distributed antenna systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current orderable addendum to ensure correct package and temperature grade compatibility. Confirm that the required documentation and design resources are accessible through official engineering support channels before initiating procurement processes.

Analog To Digital Converters (ADC) Selection Notes

Evaluate the device based on its 14-bit resolution and 3-GSPS sampling rate requirements for wideband signal processing. Consider the power consumption characteristics and thermal management needs associated with the 72-pin VQFN package. Ensure the system design accommodates the necessary supply voltages and JESD204B lane configurations for optimal performance.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADC32RF8x family, which also includes the ADC32RF83 variant. Both devices share similar architectural features but may differ in specific configuration options or performance optimizations. The family is engineered for high dynamic range applications requiring direct RF sampling capabilities in telecommunications environments.

Analog To Digital Converters (ADC) Replacement Considerations

Consult the manufacturer's datasheet orderable addendum for officially listed alternative part numbers. Verify pinout compatibility and electrical specifications before considering any substitution.