DG442DY+ by Analog Devices

Improved, Quad, SPST Analog Switches


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 tON and 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.

Where to Buy

Prices starting from US$2.45

Distributor Stock
Logo for Farnell
Farnell
from US$5.11
338
in stock
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Logo for Analog Devices
Analog Devices
from US$5.33
5,868
in stock
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Logo for Newark Electronics
Newark Electronics
from US$5.53
338
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element14
from US$4.96
338
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Logo for CoreStaff
CoreStaff
from US$2.45
6
in stock
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Logo for Avnet Asia
Avnet Asia
from US$3.86
-
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Features

Plug-In Upgrades for Industry-Standard DG441/DG442
Improved rDS(ON) Match Between Channels(4Ω max)
Guaranteed rFLAT(ON) Over Signal Range (9Ω max)
Improved Charge Injection (10pC max)
Improved Off-Leakage Current Over Temperature (< 5nA at +85°C)
Withstand Electrostatic Discharge (2000V min) per Method 3015.7
Low rDS(ON) (85Ω max)
Single-Supply Operation +10V to +30V
Bipolar-Supply Operation ±4.5V to ±20V
Low Power Consumption (1.65mW max)
Rail-to-Rail Signal Handling
TTL/CMOS-Logic Compatible

Specifications

Configuration SPST
# Channels 4
Functions Switch
Normal Position Open
VSUPPLY (Single) (V) (min) 10
VSUPPLY (Single) (V) (max) 30
VSUPPLY (Dual) (±V) (min) 4.5
VSUPPLY (Dual) (±V) (max) 20
RON (Ω) (max) 85
Package/Pins CDIP/16LCC/20SOIC (N)/16TQFN/16
BudgetaryPrice (See Notes) 3.32


DG442DY+ Switches, Multiplexers & Demultiplexers by Analog Devices

ANALOGUE SWITCH QUAD NSOIC-16

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Analogue Switch Type SPST - NO
No. of Channels 4Channels
On State Resistance Max 160ohm
Supply Voltage Range 10V to 30V ± 4.5V to ± 20V
Analogue Switch Case NSOIC
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Improved, Quad, SPST Analog Sw | Analog Devices
Analogue Switch, Quad, Nsoic-16 | Newark Electronics
ANALOGUE SWITCH, QUAD, NSOIC-16 | element14
Analog Switch Quad SPST 16-Pin SOIC N | Avnet Asia

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DG442DY+ ?

Additional datasheets, footprints and schematics for DG442DY+ are listed on our Part Details page. You can also find images and similar parts to DG442DY+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DG442DY+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DG442DY+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the DG442DY+ you can contact the distributor directly for product support, shipping queries etc.

Is the DG442DY+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DG442DY+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and CoreStaff have stock available or on a lead time for DG442DY+ .

How do I check stock and lead times for all distributors?

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