ADC32RF8x Dual-Channel, 3-GSPS Telecom Receiver and Feedback Devices

1 Features

14-Bit, Dual-Channel, 3-GSPS ADC
Noise Floor: –155 dBFS/Hz
RF Input Supports Up to 4.0 GHz
Aperture Jitter: 90 f_S
Channel Isolation: 95 dB at f_IN = 1.8 GHz
Spectral Performance (f_IN = 900 MHz, –2 dBFS):
- SNR: 60.1 dBFS
- SFDR: 66-dBc HD2, HD3
- SFDR: 76-dBc Worst Spur
Spectral Performance (f_IN = 1.85 GHz, –2 dBFS):
- SNR: 58.9 dBFS
- SFDR: 67-dBc HD2, HD3
- SFDR: 76-dBc Worst Spur
On-Chip Digital Down-Converters:
- Up to 4 DDCs (Dual-Band Mode)
- Up to 3 Independent NCOs per DDC
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 V_PP
Support for Multi-Chip Synchronization
JESD204B Interface:
- Subclass 1-Based Deterministic Latency
- 4 Lanes Per Channel at 12.5 Gbps
Power Dissipation: 3.2 W/Ch at 3.0 GSPS
72-Pin VQFN Package (10 mm × 10 mm)