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See Technical Specifications

QS4A205QG

4 Circuit IC Switch 2:1 17Ohm 16-QSOP

Manufacturer:

Renesas Technology Corp
Mfr.Part #:

QS4A205QG
Datasheet:

QS4A205QG Datasheet (PDF)
Switch Circuit:

SPDT
Multiplexer/Demultiplexer Circuit:

2:1
Number of Circuits:

4
On-State Resistance (Max):

17Ohm
EDA/CAD Models:

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Email: [email protected]

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Tel: +852 95804164

QS4A205QG General Description

The QS4A205 is a high-performance CMOS analog Four-Channel SPDT multiplexer/demultiplexer with individual enables. The QS4A205 with 830MHz bandwidth makes it ideal for high-performance video signal switching, audio signal switching, and telecomm routing applications. High performance and low power dissipation makes this device ideal for battery operated and remote instrumentation applications. The QS4A205 operates at -40C to +85C.

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Key Features

Low ON resistance: rDS(ON) = 5 ohm
Fast transition time: tTRAN = 6ns
Wide bandwidth: 830MHz (-3dB point)
Crosstalk: -115 dB at 50 KHz, -100 dB at 5 MHz, -66 dB at 30 MHz
Off-isolation: -90 dB at 50 KHz, -60 dB at 5 MHz, -50 dB at 30 MHz
Single 5V supply
Can be used as multiplexer or demultiplexer
TTL-compatible control inputs
Ultra-low quiescent current: 3 uA
Available in 16 pin QSOP package

Specifications

Category	Integrated Circuits (ICs)InterfaceAnalog Switches, Multiplexers, Demultiplexers	Series	-
Switch Circuit	SPDT	Multiplexer/Demultiplexer Circuit	2:1
Number of Circuits	4	On-State Resistance (Max)	17Ohm
Channel-to-Channel Matching (ΔRon)	-	Voltage - Supply, Single (V+)	5V
Voltage - Supply, Dual (V±)	-	Switch Time (Ton, Toff) (Max)	6ns, 6ns
-3db Bandwidth	830MHz	Charge Injection	1.5pC
Channel Capacitance (CS(off), CD(off))	5.6pF, 7.4pF	Current - Leakage (IS(off)) (Max)	2nA
Crosstalk	-100dB @ 5MHz	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	QS4A205