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ADC32RF83IRMPR - Dual-channel, 14-bit, 3-GSPS, single DDC/channel, RF-sampling wideband receiver and feedback IC

Part Number: ADC32RF83IRMPR

Package: VQFNP-72

Type: Analog Front End - AFE

Description: Dual-Channel, 14-bit, 3-GSPS, single DDC/Channel

Product Overviews

ADC32RF83IRMPR is a 14-bit, 3-GSPS, dual-channel telecom receiver and feedback device family that supports RF sampling with input frequencies up to 4 GHz and beyond. Designed for high signal-to-noise ratio (SNR), the ADC32RF8x family delivers a noise spectral density of –155 dBFS/Hz as well as dynamic range and channel isolation over a large input frequency range.

Product Features

• 14-Bit, Dual-Channel, 3-GSPS ADC

• Noise Floor: –155 dBFS/Hz

• RF Input Supports Up to 4.0 GHz

• Aperture Jitter: 90 fS

• Channel Isolation: 95 dB at fIN = 1.8 GHz

• On-Chip Input Clamp for Overvoltage Protection

• Programmable On-Chip Power Detectors with Alarm Pins for AGC Support

• On-Chip Dither

• On-Chip Input Termination

• Input Full-Scale: 1.35 VPP

• Support for Multi-Chip Synchronization

• Power Dissipation: 3.2 W/Ch at 3.0 GSPS

• 72-Pin VQFN Package (10 mm × 10 mm)

Applications

• Multi-Carrier GSM Cellular Infrastructure Base Stations

• Telecommunications Receivers

• DPD Observation Receivers

• Backhaul Receivers

• RF Repeaters and Distributed Antenna Systems

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