DG445DY+ by Analog Devices

Improved, Quad, SPST Analog Switches

Status: Active
Series: DG445
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Maxim's redesigned DG444/DG445 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 (35µW max), 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 DG444/DG445 are quad, single-pole/single-throw (SPST) analog switches. The DG444 has four normally closed switches and the DG445 has four normally open switches. Switching times are less than 250ns for tON and less than 70ns for tOFF. Operation is from a single +10V to +30V supply, or bipolar ±4.5V to ±20V supplies. Maxim's improved DG444/DG445 continue to be fabricated with a 44V silicon-gate process.

Prices starting from US$2.49


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$2.49
40
Buy Now
Logo for element14 element14 US$3.77
-
Buy Now
View Full Pricing & Stock Comparison

Features

Plug-In Upgrades for Industry-Standard DG444/DG445
Improved RON 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 (35µW 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 PDIP/16SOIC (N)/16
BudgetaryPrice (See Notes) 2.57


DG445DY+ Switches, Multiplexers & Demultiplexers by Analog Devices

ANALOGUE SWITCH QUAD NSOIC-16

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet 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

Analogue Switch, Quad, Nsoic-16 | Newark Electronics
ANALOGUE SWITCH, QUAD, NSOIC-16 | Farnell Contract

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DG445DY+ ?

Additional datasheets, footprints and schematics for DG445DY+ are listed on our Part Details page. You can also find images and similar parts to DG445DY+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DG445DY+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DG445DY+ 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 DG445DY+ you can contact the distributor directly for product support, shipping queries etc.

Is the DG445DY+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for DG445DY+ have stock available?

Authorised distributors including Newark Electronics, Farnell Contract and element14 have stock available or on a lead time for DG445DY+ .

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

Stock availability and lead times will be displayed for DG445DY+ often in real-time on the comparison pages.

What if I can't find stock of DG445DY+ ?

You can fill out our help required form which you can use to request a quote for DG445DY+ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay