ADC32RF82 Overview
Key Specifications
Pins: 72
Height: 1 mm
Length: 10 mm
Width: 10 mm
Description
The ADC32RF82 is a 14-bit, 2457.6-MSPS, dualchannel telecom receiver and feedback device family that supports RF sampling with input frequencies up to 4 GHz and beyond. Designed for high signal-tonoise ratio (SNR), the ADC32RF82 delivers a noise spectral density of –154.1 dBFS/Hz as well as dynamic range and channel isolation over a large input frequency range.
Key Features
- 1 14-Bit, Dual-Channel, 2457.6-MSPS ADC
- Noise Floor: –154.1 dBFS/Hz
- RF Input Supports Up to 4.0 GHz
- Aperture Jitter: 90 fS
- Channel Isolation: 95 dB at fIN = 1.8 GHz
- Spectral Performance (fIN = 900 MHz, –2 dBFS): – SNR: 61.2 dBFS – SFDR: 67-dBc HD2, HD3 – SFDR: 81-dBc Worst Spur
- Spectral Performance (fIN = 1.85 GHz, –2 dBFS): – SNR: 58.7 dBFS – SFDR: 71-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
