QHx220IQSR - Active Isolation Enhancer and Interference Canceller

Product Overview

Renesas

Datasheet Details

Part number	QHx220IQSR
Manufacturer	Renesas
File Size	1.73 MB
Description	Active Isolation Enhancer and Interference Canceller
Datasheet	QHx220IQSR Datasheet
Note	This datasheet PDF includes multiple part numbers: QHx220IQSR, QHx220. Please refer to the document for exact specifications by model.
Additional preview pages of the QHx220IQSR datasheet.

Product details

Description

QFN PIN # QFN PIN NAME 1, 3, 10, 12, 16 GNDx 2 SAMPLER IN 4 ENBAR 5, 13 VDDx 6 CLK 7 DATA 8 EXTR 9 BUS ENABLE 11 RF OUT 14 NC 15 IND - Exposed Center Pad CSP PIN # 1A 2A 3A 1C 3B 2B 3C 2C 1B - CSP PIN NAME DESCRIPTION GND Ground RF IN RF Input ENBAR Enable (active low)  Tied to GND VDD 1.8V Power Supply CLK Input Clock (SPI) DATA Data Line (SPI) - External Resistor for Gain Tempco

Features

that utilize high data rates simultaneously, removing interference within wireless terminals like handsets has become a challenge. Reducing the Electromagnetic Interference recovers the receiver sensitivity, enabling simultaneous operation of multiple radios, and improves the overall quality of service of communication devices. Intersil’s QHx220 is situated in a handset to sample the source of the noise and emulate the RF coupling channel between the noise source and victim receiver antenna. In.

📁 Similar Datasheet

QHX220 - Active Isolation Enhancer and Interference Canceller (Intersil Corporation)

Other Datasheets by Renesas

QHx220IQT7 - Active Isolation Enhancer and Interference Canceller
QHx220 - Active Isolation Enhancer and Interference Canceller

Published: Mar 22, 2025 |