ADG849 Series

3 V/5 V CMOS 0.5 Ω SPDT Switch in SC70

Catalog

3 V/5 V CMOS 0.5 Ω SPDT Switch in SC70

Part	Number of Circuits	Mounting Type	Switch Circuit	Crosstalk	Package / Case	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Current - Leakage (IS(off)) (Max)	Channel-to-Channel Matching (ΔRon)	Channel Capacitance (CS(off), CD(off))	Operating Temperature [Min]	Operating Temperature [Max]	Charge Injection	Multiplexer/Demultiplexer Circuit	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	-3db Bandwidth	Supplier Device Package	On-State Resistance (Max) [Max]
Analog Devices ADG849YKSZ-REEL	1	Surface Mount	SPDT	-64 dB	6-TSSOP SC-88 SOT-363	15 ns	13 ns	10 pA	50 mOhm	52 pF	-40 °C	125 °C	50 pC	2:1	1.8 V	5.5 V	38 MHz	SC-70-6	600 mOhm
Analog Devices ADG849YKSZ-REEL7	1	Surface Mount	SPDT	-64 dB	6-TSSOP SC-88 SOT-363	15 ns	13 ns	10 pA	50 mOhm	52 pF	-40 °C	125 °C	50 pC	2:1	1.8 V	5.5 V	38 MHz	SC-70-6	600 mOhm

Catalog

3 V/5 V CMOS 0.5 Ω SPDT Switch in SC70

Key Features

• Ultra-Low On Resistance:0.5 Ω Typical<0.8 Ω max at 5 V Supply

• Excellent Distortion:0.01 Ω Typical0.2 Ω max RONFlatness

• +1.8 V to +5.5 V Single Supply

• High Current Carrying Capability:400mA Continuous Current600mA peak current at 5V

• Extended Temperature Range: +125°

• Rail-to-Rail Operation

• Typical Power Consumption (<0.01 µW)

• TTL/CMOS Compatible Inputs

Description

The ADG849 is a monolithic, CMOS SPDT (single pole, double throw) switch that operates with a supply range of +1.8V to 5.5V. It is designed to offer ultra-low Ron resistance values of typically 0.5 Ω. This design makes the ADG849 an ideal solution for applications that require minimal distortion through the switch. The ADG849 also has the capability of carrying large amounts of current, typically 600mA at 5V operation.Each switch of the ADG849 conducts equally well in both directions when on. The device exhibits break-before-make switching action, thus preventing momentary shorting when switching channels.The ADG849 is available in a tiny 6-lead SC70 package, thus making it the ideal candidate for space-constrained applications.