Product Summary

The ISL5416KI Four-Channel Wideband Programmable Digital DownConverter (WPDC) is designed for high dynamic range applications such as cellular basestations where the processing of multiple channels is required in a small physical space. The WPDC combines four channels in a single package, each including: an NCO, a digital mixer, digital filters, an AGC and a resampling filter.

Parametrics

Absolute maximum ratings: (1)Supply Voltage: 2.5 (core), 4.6 (I/O’s); (2)Input, Output or I/O Voltage: GND -0.5V to 5.5V; (3)ESD Classification: Class I.

Features

Features: (1)Up to 95MSPS Input; (2)Four Parallel 16-bit Fixed or 17-bit Floating Point Inputs; (3)Programmable RF Attenuator/VGA Control; (4)32-Bit Programmable Carrier NCO with > 110dB SFDR; (5)20-bit Internal Data Path; (6)Overall decimation from 1 to >4096; (7)Digital AGC with up to 96dB of Gain Range; (8)Up to Four Independent 16-bit Parallel Outputs; (9)Serial Output Option; (10)16-bit Parallel μP Interface; (11)1.8V core, 3.3V I/O Operation; (12)Evaluation Board and Configuration Software available; (13)Pb-free available.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ISL5416KI
ISL5416KI

Intersil

IC DOWNCONVERTER QUAD 256-BGA

Data Sheet

Negotiable 
ISL5416KIZ
ISL5416KIZ

Intersil

IC DOWNCONVERTER QUAD 256-BGA

Data Sheet

Negotiable