EN
Home
>Products
/ Signal chain
/ Analog Switches & Multiplexers
/ Analog switches

AW35321QNR

0.5Ω Ultra Low On-Resistance Dual SPDT Analog
Switch with Negative Swing Audio Capability

Datasheet :
Preview - AW35321QNR - Datasheet

Product details

Parameters

Channel 2
Type 1:2
Power Supply (Min) (V) 2.3
Power Supply (Max) (V) 5.5
Iq (μA) 1
Ron (Typ) (Ohms) 0.5
-3dB Bandwidth (MHz) 80
VINH (Min) (V) 1.4
VINL (Max) (V) 0.6
tON (ns) 100
Temperature -40℃~105℃
tOFF (ns) 100
Package QFN 1.8X1.4-10L

Package | Pins | Size

QFN 1.8X1.4-10L

Features

Single Supply Voltage Range: 2.3V to 5.5V
Low On-Resistance: 0.5Ω (TYP) at V+=4.5V
-3V Negative Signal Passing
Fast Switching Times:
tON: 100ns (TYP)
tOFF: 100ns (TYP)
Low On-Resistance Flatness
-3dB Bandwidth: 80MHz
High Off-Isolation: -79dB at 100KHz
Low Crosstalk Rejection: -80dB at 100KHz
TTL/CMOS Compatible
Break-Before-Make Switching
Operation Temperature Range: -40°C to 105°C
Available in QFN 1.8mmX1.4mmX0.55mm-10L Package

Description

AW35321QNR is a high performance, bidirectional, dual SPDT (single-pole/double-throw) analog switch with negative swing audio capability that features ultra-low RON of 0.5Ω (TYP) at 4.5V V+. It operates over a wide V+ range of 2.3V to 5.5V and is designed for break-before-make operation. The select input is TTL-level compatible.

AW35321QNR features very low quiescent current even when the control voltage is lower than the V+ supply. This feature makes it very suitable for multiple applications, such as portable electronic device, audio and video signal routing, etc. Low power consumption is also one of the important reasons that make it a good choice.

AW35321QNR is available in a Green QFN 1.8mmX1.4mmX0.55mm-10L package. It operates over an ambient temperature range of -40°C to 105°C.

Technical documentation
Type
Title
Language
Date
Datasheet DS_AW35321_EN_V1.3 英文   2023-11-22
Reliability Report AWWI-PE76-F10 Reliability Qualification Report For AW35321QNR V1.2 英文   2026-05-19

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

AW35321QNR_EVB_V1.0 — AW3935321QNR EVB is an evaluation board for the AW35321QNR

This EVB is an evaluation board suitable for analog switch AW35321QNR

View options
Hardware development

Evaluation board

AW35321QNR_EVB_V1.0 — AW3935321QNR EVB is an evaluation board for the AW35321QNR

This EVB is an evaluation board suitable for analog switch AW35321QNR

View options