Specification	DG442ETE+

Channel Capacitance (CS(off), CD(off)) [custom]	4 pF
Channel Capacitance (CS(off), CD(off)) [custom]	4 pF
Channel-to-Channel Matching (ΔRon)	4 Ohm
Charge Injection	5 pC
Crosstalk	-100 dB
Current - Leakage (IS(off)) (Max) [Max]	500 pA
Mounting Type	Surface Mount
Multiplexer/Demultiplexer Circuit	1:1
Number of Circuits	4
On-State Resistance (Max) [Max]	85 Ohm
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Package / Case	16-WQFN Exposed Pad
Supplier Device Package	16-TQFN (5x5)
Switch Circuit	SPST - NO
Switch Time (Ton, Toff) (Max) [custom]	170 ns
Switch Time (Ton, Toff) (Max) [custom]	250 ns
Voltage - Supply, Dual (V±) [Max]	20 V, 4.5 V
Voltage - Supply, Dual (V±) [Min]	-4.5 V
Voltage - Supply, Single (V+) [Max]	30 V
Voltage - Supply, Single (V+) [Min]	10 V

DG442 Series

Part	Voltage - Supply, Single (V+) [Max]	Voltage - Supply, Single (V+) [Min]	On-State Resistance (Max) [Max]	Number of Circuits	Multiplexer/Demultiplexer Circuit	Charge Injection	Channel-to-Channel Matching (ΔRon)	Voltage - Supply, Dual (V±) [Max]	Voltage - Supply, Dual (V±) [Min]	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Switch Circuit	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Mounting Type	Current - Leakage (IS(off)) (Max) [Max]	Package / Case	Package / Case	Supplier Device Package	Crosstalk	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]	Package / Case [x]
Analog Devices Inc./Maxim Integrated DG442DY+T	30 V	10 V	85 Ohm	4	1:1	5 pC	4 Ohm	4.5 V 20 V	-4.5 V	170 ns	250 ns	SPST - NO	4 pF	4 pF	Surface Mount	500 pA	16-SOIC	0.154 in 3.9 mm	16-SOIC	-100 dB	85 C	-40 ¯C
Analog Devices Inc./Maxim Integrated DG442CEE	30 V	10 V	85 Ohm	4	1:1	5 pC	4 Ohm	4.5 V 20 V	-4.5 V	170 ns	250 ns	SPST - NO	4 pF	4 pF	Through Hole	500 pA	16-DIP		16-PDIP	-100 dB	70 °C	0 °C	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated DG442CJ+	30 V	10 V	85 Ohm	4	1:1	5 pC	4 Ohm	4.5 V 20 V	-4.5 V	170 ns	250 ns	SPST - NO	4 pF	4 pF	Through Hole	500 pA	16-DIP		16-PDIP	-100 dB	70 °C	0 °C	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated DG442DY+	30 V	10 V	85 Ohm	4	1:1	5 pC	4 Ohm	4.5 V 20 V	-4.5 V	170 ns	250 ns	SPST - NO	4 pF	4 pF	Surface Mount	500 pA	16-SOIC	0.154 in 3.9 mm	16-SOIC	-100 dB	85 C	-40 ¯C
Analog Devices Inc./Maxim Integrated DG442ETE+T	30 V	10 V	85 Ohm	4	1:1	5 pC	4 Ohm	4.5 V 20 V	-4.5 V	170 ns	250 ns	SPST - NO	4 pF	4 pF	Surface Mount	500 pA	16-WQFN Exposed Pad		16-TQFN (5x5)	-100 dB	85 C	-40 ¯C
Analog Devices Inc./Maxim Integrated DG442DJ+	30 V	10 V	85 Ohm	4	1:1	5 pC	4 Ohm	4.5 V 20 V	-4.5 V	170 ns	250 ns	SPST - NO	4 pF	4 pF	Through Hole	500 pA	16-DIP		16-PDIP	-100 dB	85 C	-40 ¯C	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated DG442CY+T	30 V	10 V	85 Ohm	4	1:1	5 pC	4 Ohm	4.5 V 20 V	-4.5 V	170 ns	250 ns	SPST - NO	4 pF	4 pF	Surface Mount	500 pA	16-SOIC	0.154 in 3.9 mm	16-SOIC	-100 dB	70 °C	0 °C
Analog Devices Inc./Maxim Integrated DG442CY+	30 V	10 V	85 Ohm	4	1:1	5 pC	4 Ohm	4.5 V 20 V	-4.5 V	170 ns	250 ns	SPST - NO	4 pF	4 pF	Surface Mount	500 pA	16-SOIC	0.154 in 3.9 mm	16-SOIC	-100 dB	70 °C	0 °C
Analog Devices Inc./Maxim Integrated DG442CJ	30 V	10 V	85 Ohm	4	1:1	5 pC	4 Ohm	4.5 V 20 V	-4.5 V	170 ns	250 ns	SPST - NO	4 pF	4 pF	Through Hole	500 pA	16-DIP		16-PDIP	-100 dB	70 °C	0 °C	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated DG442ETE+	30 V	10 V	85 Ohm	4	1:1	5 pC	4 Ohm	4.5 V 20 V	-4.5 V	170 ns	250 ns	SPST - NO	4 pF	4 pF	Surface Mount	500 pA	16-WQFN Exposed Pad		16-TQFN (5x5)	-100 dB	85 C	-40 ¯C

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	$ 12.12	<5d
		10	$ 9.52
		60	$ 8.38
		120	$ 8.08
		300	$ 7.75
		540	$ 7.58
		1020	$ 7.43

Description

General part information

DG442 Series

Maxim's redesigned DG441/DG442 analog switches now feature on-resistance matching (4Ω max) between switches and guaranteed on-resistance flatness over the signal range (9Ω max). These low on-resistance switches conduct equally well in either direction. They guarantee low charge injection (10pC max), low power consumption (1.65mW), and an ESD tolerance of 2000V minimum per Method 3015.7. The new design offers lower off-leakage current over temperature (less than 5nA at +85°C).The DG441/DG442 are quad, single-pole/single-throw (SPST) analog switches. The DG441 has four normally closed switches, and the DG442 has four normally open switches. Switching times are less than 250ns for tONand less than 170ns for tOFF. These devices operate from a single +10V to +30V supply, or bipolar ±4.5V to ±20V supplies. Maxim's improved DG441/DG442 continue to be fabricated with a 44V silicon-gate process.ApplicationsAudio-Signal RoutingBattery-Powered ApplicationsCommunication SystemsFax MachinesGuidance and Control SystemsHeads-Up DisplaysMilitary RadiosModemsPBX, PABXSample-and-Hold CircuitsTest Equipment

Documents

Technical documentation and resources

DG442ETE+

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DG442ETE+

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Technical Specifications

DG442 Series

Pricing

Description

DG442 Series

Documents

Package Drawing - 16-LFCSP-5X5X0.75

DG441-DG442: Improved, Quad, SPST Analog Switches Data Sheet (Rev.5)

DG441442: Military Datasheet

DG442 Series