Specification	DG419LEUA+

Channel Capacitance (CS(off), CD(off)) [custom]	8 pF
Channel Capacitance (CS(off), CD(off)) [custom]	8 pF
Channel-to-Channel Matching (ΔRon)	100 mOhm
Charge Injection	15 pC
Crosstalk	-86 dB
Current - Leakage (IS(off)) (Max) [Max]	250 pA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	2:1
Number of Circuits	1
On-State Resistance (Max) [Max]	35 Ohm
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Package / Case	8-TSSOP, 8-MSOP
Package / Case	0.118 in, 3 mm Width
Supplier Device Package	8-uMAX/uSOP
Switch Circuit	SPDT
Voltage - Supply, Dual (V±) [Max]	20 V, 4.5 V
Voltage - Supply, Dual (V±) [Min]	-4.5 V
Voltage - Supply, Single (V+) [Max]	36 V
Voltage - Supply, Single (V+) [Min]	9 V

DG419L Series

35Ω SPST/SPDT, +3V Logic-Compatible Analog Switches

Part	Package / Case	Package / Case	Supplier Device Package	Number of Circuits	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Voltage - Supply, Dual (V±) [Max]	Voltage - Supply, Dual (V±) [Min]	Switch Circuit	Mounting Type	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Channel-to-Channel Matching (ΔRon)	Current - Leakage (IS(off)) (Max) [Max]	Charge Injection	Crosstalk	On-State Resistance (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Multiplexer/Demultiplexer Circuit
Analog Devices Inc./Maxim Integrated DG419LEUA+	8-MSOP 8-TSSOP	0.118 in 3 mm Width	8-uMAX/uSOP	1	8 pF	8 pF	4.5 V 20 V	-4.5 V	SPDT	Surface Mount	9 V	36 V	100 mOhm	250 pA	15 pC	-86 dB	35 Ohm	85 C	-40 ¯C	2:1

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Tube	1	$ 8.01	<5d
		10	$ 6.20
		50	$ 5.48
		100	$ 5.25
		250	$ 5.01
		500	$ 4.87
		1000	$ 4.75
Newark	Each	1	$ 9.56	1m+
		10	$ 6.47
		25	$ 5.82
		50	$ 5.17
		100	$ 4.76
		250	$ 4.31

Description

General part information

DG419L Series

The DG417L/DG418L/DG419L precision, CMOS analog switches feature low on-resistance (RON= 35Ω), guaranteed RONmatching between switches (3Ω max), and guaranteed RONflatness over the signal range (4Ω max). These switches are +3V logic-compatible when powered from ±15V or ±12V supplies. The switches conduct equally well in either direction, and feature low charge injection and low power consumption. The DG417L/DG418L/DG419L also offer low off-leakage current over temperature (less than 5nA at +85°C).The DG417L/DG418L are single-pole/single-throw (SPST) switches. The DG417L is normally closed, and the DG418L is normally open. The DG419L is single-pole/double-throw (SPDT) with one normally closed switch and one normally open switch. Switching times are less than 175ns for tONand less than 185ns for tOFF. These devices operate with a single +9V to +36V or bipolar ±4.5V to ±20V supplies.The digital input has a +0.8V logic-low threshold and a +2.0V logic-high threshold, ensuring +3V TTL and CMOS-logic compatibility. The DG417L/DG418L/ DG419L are available in a tiny 8-pin µMAX®, 8-pin SO, or convenient 8-pin plastic DIP. All products are rated at the extended temperature range of -40°C to +85°C.ApplicationsAudio Signal RoutingBattery-Operated SystemsCommunication SystemsGuidance and Control SystemsMilitary RadiosModems/FaxesPBX, PABXSample-and-Hold CircuitsTest Equipment

Documents

Technical documentation and resources

Package Drawing - Micro-MAX, Thin Shrink Small-Outline

Package Drawing